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Whatman 934-AH 1827 玻璃纤维滤纸(1.5μm)

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  • 产品描述:Whatman 934-AH 1827 玻璃纤维滤纸(1.5μm)
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  • 关键词:Whatman 934-AH 1827 玻璃纤维滤纸(1.5μm), SCI Materials Hub, 科学材料站


934-AH 耐高温高纯玻纤滤膜 1.5μm|烟尘采样与颗粒物称重专用

产品简介

934-AH 耐高温高纯玻纤滤膜是一款适用于烟尘采样、粉尘称重、大气颗粒物采集、废气检测和高温灼烧分析的玻璃纤维滤膜。产品采用耐高温无灰玻纤材质,孔径为 1.5μm,具有良好的颗粒截留能力、较高的过滤速度和稳定的称重性能。

该系列提供多种圆形规格、方形规格和滤条规格,可适配微量烟尘采样、小型采样仪、中流量/大流量采样设备、工业废气采样系统和平板批量过滤装置。同时提供 预淋洗灼烧型 934-AH,适合对空白值、本底控制和挥发性样品分析要求更高的实验场景。


产品特点

  • 耐高温无灰玻纤材质:适合高温灼烧、灰分测定和重量法分析。

  • 1.5μm孔径:兼顾颗粒物截留能力与过滤速度。

  • 规格覆盖广:从 Φ21mm 微型圆片到 Φ320mm 大直径圆片均可选择。

  • 适配烟尘采样:适合大气颗粒物、工业废气、粉尘、气溶胶样品采集。

  • 可选预处理版本:预淋洗灼烧型适合挥发性样品和低本底分析。


典型应用

应用方向推荐规格适用说明
微量烟尘采样Φ21mm、Φ24mm、Φ25mm、Φ30mm小体积样品、微量颗粒物称重
小型采样仪配套Φ35mm、Φ37mm、Φ42.5mm、Φ47mm废气粉尘、气溶胶、PM采样
中流量颗粒物采样Φ70mm、Φ82.6mm、Φ85mm、Φ90mm中流量大气颗粒物和粉尘检测
大流量烟尘采样Φ105mm、Φ110mm、Φ125mm、Φ150mm大流量空气采样、工业废气检测
超大流量工业采样Φ185mm、Φ240mm、Φ320mm工业窑炉、工厂废气、大体积粉尘采样
平板批量过滤8×10英寸、12×15英寸、19×28英寸大面积粉尘采样、批量称重检测
挥发性样品分析4827系列预淋洗灼烧型低本底、低空白、挥发物相关样品前处理

产品参数对比表

系列货号规格/尺寸孔径/处理包装推荐用途
934-AH耐高温玻纤滤膜
1827-021Φ21mm1.5μm
100片/包微量烟尘、颗粒物称重
1827-024Φ24mm100片/包微量气溶胶采样过滤
1827-025Φ25mm100片/包标准小型烟尘采样滤器
1827-028Φ28mm100片/包小型大气颗粒物采样
1827-030Φ30mm100片/包微型烟尘称重分析
1827-032Φ32mm100片/包小型粉尘样品采集
1827-035Φ35mm100片/包中等气溶胶颗粒物过滤
1827-037Φ37mm100片/包废气微量粉尘采样
1827-042Φ42.5mm100片/包小型烟尘采样仪配套
1827-047Φ47mm100片/包国标大气PM总尘采样
1827-055Φ55mm100片/包中型废气粉尘称重检测
1827-070Φ70mm100片/包常规烟尘重量分析
1827-082Φ82.6mm100片/包中流量大气颗粒物采样
1827-085Φ85mm100片/包中流量粉尘称重采样
1827-090Φ90mm100片/包标准中流量烟尘采样仪
1827-105Φ105mm100片/包大流量大气颗粒物采样
1827-110Φ110mm100片/包大流量烟尘重量分析
1827-125Φ125mm100片/包超大流量废气粉尘采样
1827-150Φ150mm100片/包工业废气大流量采样
1827-185Φ185mm100片/包大型烟尘采样设备配套
1827-240Φ240mm100片/包工业窑炉废气大体积采样
1827-320Φ320mm100片/包超大流量工业粉尘称重
1827-8082×12英寸滤条100条/包长条滤筒分切原料
1827-8668×10英寸,203×254mm100张/包平板烟尘批量称重采样
1827-88912×15英寸,305×381mm100张/包工业大面积粉尘采样
1827-95719×28英寸,483×711mm100张/包大型工厂废气批量检测
934-AH预淋洗灼烧
4827-035Φ35mm预淋洗灼烧
100片/包挥发性样品低本底过滤
4827-042Φ42.5mm100片/包低空白烟尘/挥发物分析
4827-047Φ47mm100片/包常规挥发性样品前处理
4827-070Φ70mm100片/包中体积挥发性样品采样
4827-090Φ90mm100片/包中流量低本底颗粒物采样
934-AH预淋洗干燥型2827-047Φ4.7cm预淋洗干燥型100片/包低本底烟尘、重金属采样

使用方法

1. 称重前准备

用于重量法分析时,建议在实验前按照检测标准或实验室SOP对滤膜进行恒温、恒湿平衡,并使用分析天平进行初始称重。称重过程中应使用洁净镊子夹取滤膜,避免手直接接触滤膜表面。

2. 安装滤膜

将滤膜平整放入采样夹、滤膜托架或过滤装置中,确保滤膜与密封圈贴合完整,避免边缘漏气或样品旁路。圆形滤膜应与滤膜夹规格匹配,方形滤膜和滤条可根据设备需求裁切或直接使用。

3. 样品采集

启动采样设备后,按照方法要求控制采样流量和采样时间。采样过程中应避免流量波动过大,防止颗粒物分布不均或滤膜受损。对于粉尘浓度较高的工况,建议根据实际负载量调整采样时间。

4. 干燥与复称

采样结束后取下滤膜,放入洁净容器中保存。用于颗粒物称重时,应再次进行恒温恒湿平衡后复称,通过采样前后质量差计算颗粒物含量。

5. 高温灼烧处理

934-AH 耐高温玻纤滤膜可用于需要高温灼烧的实验步骤。具体灼烧温度、时间和冷却方式应按照检测方法执行。高温处理后建议在干燥器中冷却至室温后再称重,减少吸湿造成的数据偏差。

6. 预淋洗灼烧型使用

4827系列为预淋洗灼烧型,适合挥发性样品和低本底分析。该系列可减少前处理空白值波动,适合对滤膜本底要求较高的样品采集与分析。


选型建议

使用需求推荐规格
微型采样器Φ21mm、Φ24mm、Φ25mm、Φ28mm、Φ30mm
常规小型烟尘采样Φ35mm、Φ37mm、Φ42.5mm、Φ47mm
中流量颗粒物采样Φ70mm、Φ82.6mm、Φ85mm、Φ90mm
大流量废气采样Φ105mm、Φ110mm、Φ125mm、Φ150mm
工业大体积采样Φ185mm、Φ240mm、Φ320mm
平板过滤/批量称重8×10英寸、12×15英寸、19×28英寸
低空白挥发性样品4827-035、4827-042、4827-047、4827-070、4827-090

注意事项

  1. 滤膜取用时应使用洁净镊子,避免手指油污和粉尘污染。

  2. 重量法实验需做好恒温恒湿平衡,减少吸湿对称重结果的影响。

  3. 安装滤膜时应检查边缘密封,避免漏气导致采样结果偏低。

  4. 高粉尘样品应合理控制采样时间,避免滤膜负载过高。

  5. 高温灼烧后应在干燥器中冷却,再进行称重或后续分析。

  6. 挥发性样品建议优先选择预淋洗灼烧型,以降低本底干扰。


FAQ

1. 934-AH滤膜主要用于哪些实验?

主要用于烟尘采样、大气颗粒物采样、废气粉尘检测、气溶胶采集、颗粒物重量法分析、高温灼烧分析和平板批量过滤。

2. 934-AH滤膜可以高温灼烧吗?

可以。该系列为耐高温无灰玻纤滤膜,适合需要高温处理、灰分分析或重量法检测的实验流程。具体灼烧条件应按实验标准执行。

3. 1.5μm孔径适合什么样品?

1.5μm孔径适合烟尘、粉尘、气溶胶、大气颗粒物、工业废气颗粒物等样品采集,可兼顾颗粒截留和过滤速度。

4. 圆形规格怎么选择?

小型采样器可选 Φ25mm、Φ37mm、Φ47mm;中流量设备可选 Φ70mm、Φ82.6mm、Φ90mm;大流量或工业采样设备可选 Φ110mm、Φ125mm、Φ150mm、Φ185mm 及以上规格。

5. 预淋洗灼烧型934-AH有什么优势?

预淋洗灼烧型经过预处理,具有更低本底和更低空白值,适合挥发性样品、低浓度样品和对背景干扰敏感的分析。

6. 采样后滤膜如何保存?

采样后应放入洁净滤膜盒或样品袋中,避免受潮、落尘和交叉污染。用于称重分析时,应按方法要求进行恒温恒湿平衡后再称重。

7. 方形滤膜适合什么场景?

方形滤膜适合平板过滤、大面积颗粒物采集、工业废气批量检测和需要裁切使用的实验场景。

8. 滤条规格适合什么用途?

2×12英寸滤条适合长条滤筒、特殊采样设备或后续分切加工,可用于大气采样耗材生产和定制过滤组件。


推荐关键词

934-AH玻纤滤膜、934-AH耐高温滤膜、无灰玻璃纤维滤膜、1.5μm玻纤滤膜、烟尘采样滤膜、颗粒物称重滤膜、大气采样滤膜、粉尘检测滤膜、废气采样滤膜、高温灼烧滤膜、预淋洗灼烧玻纤滤膜、挥发性样品滤膜。


Whatman 玻璃纤维滤纸 - 产品描述

Whatman 玻璃微纤维滤纸由 100%硼硅酸盐玻璃制成,分为有粘合剂和无粘合剂两种。这些深层过滤玻璃纤维滤纸结合了流速快和高负载的特点,可截留非常细小的颗粒,直到亚微米范围。玻璃微纤维滤纸可耐受高达 550 ℃高温,非常适用于空气过滤以及灼烧后挥发性物质的重量法分析。

Whatman 玻璃微纤维滤纸具有毛细管结构,较同等的纤维素滤纸可吸附更大量的液体,使其适用于斑点测试和液闪计数的方法。滤纸可制成完全透明的,用于后续的显微镜观察。

过滤系统的颗粒物负载能力在增加预滤层后会有极大的提升。Whatman 玻璃微纤维滤纸,如 GF/B 或 GF/D,因其对流体的阻力较低,且颗粒负载能力较高,常常推荐用作预滤层。而 Whatman 多层梯度玻纤 GMF150 对于较大体积和通常难以过滤的溶液的预过滤更加有效。

作为实验室过滤的标准产品,Whatman玻璃纤维滤纸以卓越品质、高度可靠和完美重现而全球知名。无粘结剂玻纤滤膜耐受500℃高温,适于需蒸干或灼烧的重量测定、挥发物定量及高温气体过滤。GMF150梯度层玻纤膜专为大体积且粘稠滤液体过滤设计,Whatman玻纤和石英滤筒广泛用于污染源废气和降尘的监测采样。


Whatman 934-AH玻璃纤维滤纸 - 产品描述

这种过滤级别的滤膜的出色点在于其在高流速下高截留效率以及高负载能力。934-AH 表面光滑的硼硅酸盐材质滤纸,预先经过高温灼烧,可耐受超过 550°C 的温度被 US Standard Method 2540 引用,用于测定水中的总溶解固体,总悬浮固体,总挥发固体。也可以用于祛浊和过滤细菌培养基。934-AH广泛应用于在水污染监测,细胞收集和空气污染监测领域TSP测定。

针对总悬浮固体 ( TSS ) ,总溶解性固体 ( TDS ) 和总挥发性悬浮固体 ( VSS ) 的检测,GE 也提供即用型滤膜 ( GF/C RTU )

这是一种改良的玻璃微纤维滤纸,无粘结剂,表面光滑,在更快的流速和高负载下,具有极好的颗粒物截留度,934-AH是全世界水质检测站每天测定总悬浮固体和总溶解性固体的标准过滤膜,它还可去除浑浊物和过滤培养基。最近又称为国家标准方法中黄曲霉毒素、赭曲霉毒素等样品过滤分离专用玻璃微纤维滤纸(1.5um 直径11cm),还可用于液闪计数、细胞培养和空气污染监测。



联系方式

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  • ☎ 电话:+86 130-0303-8751 / +86 156-0553-2352

  • 💬 微信:SCI-Materials-Hub

  • 📧 Email 报价/对公需求:contact@scimaterials.cn


Whatman 934-AH 1827 玻璃纤维滤纸(1.5μm)

产品代码货号规格/包装价格(¥)
320012011827-021Φ21mm,100片/包646
320012021827-024Φ24mm,100片/包720
320012031827-025Φ25mm,100片/包720
320012041827-028Φ28mm,100片/包745
320012051827-030Φ30mm,100片/包795
320012061827-032Φ32mm,100片/包819
320012071827-035Φ35mm,100片/包918
320012081827-037Φ37mm,100片/包918
320012091827-042Φ42.5mm,100片/包1020
320012101827-047Φ47mm,100片/包1268
320012111827-055Φ55mm,100片/包1318
320012121827-070Φ70mm,100片/包1664
320012131827-082Φ82.6mm,100片/包1935
320012141827-085Φ85mm,100片/包2531
320012151827-090Φ90mm,100片/包2754
320012161827-105Φ105mm,100片/包3129
320012171827-110Φ110mm,100片/包3044
320012181827-125Φ125mm,100片/包3801
320012191827-150Φ150mm,100片/包4950
320012201827-185Φ185mm,100片/包7453
320012211827-240Φ240mm,100片/包12600
320012221827-320Φ320mm,100片/包21203
320012231827-8082×12英寸滤条,100条/包3030
320012241827-8668×10英寸,203×254mm,100张/包9605
320012251827-88912×15英寸,305×381mm,100张/包19255
320012261827-95719×28英寸,483×711mm,100张/包47920
320012272827-047Φ4.7cm,100片/包1685


部分使用和引用我们材料的参考文献 (摘自于Google Scholar)


二氧化碳还原

1. ACS Nano Strain Relaxation in Metal Alloy Catalysts Steers the Product Selectivity of Electrocatalytic CO2 Reduction

The bipolar membrane (Fumasep FBM) in this paper was purchased from SCI Materials Hub, which was used in rechargeable Zn-CO2 battery tests. The authors reported a strain relaxation strategy to determine lattice strains in bimetal MNi alloys (M = Pd, Ag, and Au) and realized an outstanding CO2-to-CO Faradaic efficiency of 96.6% with outstanding activity and durability toward a Zn-CO2 battery.


2. Front. Chem. Boosting Electrochemical Carbon Dioxide Reduction on Atomically Dispersed Nickel Catalyst

In this paper, Vulcan XC-72R was purchased from SCI Materials Hub. Vulcan XC 72R carbon is the most common catalyst support used in the anode and cathode electrodes of Polymer Electrolyte Membrane Fuel Cells (PEMFC), Direct Methanol Fuel Cells (DMFC), Alkaline Fuel Cells (AFC), Microbial Fuel Cells (MFC), Phosphoric Acid Fuel Cells (PAFC), and many more!


3. Adv. Mater. Partially Nitrided Ni Nanoclusters Achieve Energy-Efficient Electrocatalytic CO2 Reduction to CO at Ultralow Overpotential

An AEM membrane (Sustainion X37-50 Grade RT), purchased from SCI Materials Hub) was activated in 1 M KOH for 24 h, washed with ultra-purity water prior to use.


4. Adv. Funct. Mater. Nanoconfined Molecular Catalysts in Integrated Gas Diffusion Electrodes for High-Current-Density CO2 Electroreduction

In this paper (Supporting Information), an anion exchanged membrane (Fumasep FAB-PK-130 obtained from SCI Materials Hub (www.scimaterials.cn)) was used to separate the catholyte and anolyte chambers.

SCI Materials Hub: we also recommend our Fumasep FAB-PK-75 for the use in a flow cell.


5. Appl. Catal. B Efficient utilization of nickel single atoms for CO2 electroreduction by constructing 3D interconnected nitrogen-doped carbon tube network

In this paper, the Nafion 117 membrane was obtained from SCI Materials Hub.


6. Vacuum Modulable Cu(0)/Cu(I)/Cu(II) sites of Cu/C catalysts derived from MOF for highly selective CO2 electroreduction to hydrocarbons

In this paper, Proton exchange membrane (Nafion 117), Nafion D520, and Toray 060 carbon paper were purchased from SCI Materials Hub.


7. National Science Review Confinement of ionomer for electrocatalytic CO2 reduction reaction via efficient mass transfer pathways

An anion exchange membrane (PiperION-A15-HCO3) was obtained from SCI Materials Hub.


8. Catalysis Communications Facilitating CO2 electroreduction to C2H4 through facile regulating {100} & {111} grain boundary of Cu2O

Carbon paper (TGPH060), membrane solution (Nafion D520), and ionic membrane (Nafion N117) were obtained from Wuhu Eryi Material Technology Co., Ltd.

Note: Wuhu Eryi Material Technology Co. is a company hold by SCI Materials Hub.


9. Advanced Energy Materials Interatomic Electronegativity Offset Dictates Selectivity When Catalyzing the CO2 Reduction Reaction

The bipolar membrane (Fumasep FBM), carbon paper (SIGRACET 29BC, Freudenberg paper H23C2), ion exchange membrane (Nafion N117), and anion exchange membrane (Fumasep, FAA-3-PK-130) were all obtained from SCI Materials Hub.


10. Separation and Purification Technology *CO spillover induced by bimetallic xZnO@yCuO active centers for enhancing C–C coupling over electrochemical CO2 reduction

5 % Nafion solution was obtained through SCI Materials Hub.


11. National Science Review Confinement of ionomer for electrocatalytic CO2 reduction reaction via efficient mass transfer pathways

In this paper, PiperION-A5-HCO3 anion exchange resin, Fumion FAA anion exchange resin, PiperION-A15-HCO3 and FAA-3-50 were purchased from SCI Materials Hub.


12. Vacuum Controllable dual Cu–Cu2O sites derived from CuxAl-LDH for CO2 electroreduction to hydrocarbons

Nafion and carbon paper (TGPH060) were supplied through SCI Materials Hub.


13. Chemical Engineering Journal Coupling electrocatalytic CO2 reduction with glucose oxidation for concurrent production of formate with high efficiency

An AEM membrane (PiperION, purchased from SCI Materials Hub) was activated in 1 M KOH for 24 h, washed with ultra-purity water prior to use.


14. Chem Identification of Cu0/Cu+/Cu0 interface as superior active sites for CO2 electroreduction to C2+ in neutral condition

In this paper, Sustainion X37-50 Grade RT membrane and the MEA electrolyzer (CRRMEA1a, Figure S34) with 1cm2 active area were obtained from SCI Materials Hub.

微信公众号中文报道:Chem:基于热力学驱动的混合策略形成Cu0/Cu+/Cu0界面用于中性条件CO2电还原C2+


15. Surfaces and Interfaces Modulating surface microenvironment based on Ag-adorned CuO flower-liked nanospheres for strengthening C-‍C coupling during CO2RR

5 wt.% of Nafion solution, and N115 proton exchange membrane were procured with the help of SCI Materials Hub


16. ACS Appl. Energy Mater. Nanoporous Bismuth Induced by Surfactant-Modified Dealloying for Efficient Electrocatalytic Reduction of CO2 to Formic Acid

The anion exchange membrane (AEM, PiperION A20) and cation exchange membrane (CEM, Nafion 117) were obtained from SCI Materials Hub.


17. Adv. Energy Mater. Tailoring Microenvironments and In Situ Transformations of Cu Catalysts for Selective and Stable Electrosynthesis of Multicarbon Products

For GDE-based CO₂ electrolysis, the MEA reactor (CRRMEA5a, Sci-Materials Hub) consists of a titanium anode plate and a cathode plate with flow fields, along with insulating gaskets, integrated into a compression cell. The geometric area of each flow field is 5 cm² An anion exchange membrane (PiperION, A40-HCO3, Versogen) was used to separate the anode and the cathode.


18. Journal of Environmental Chemical Engineering Evaluation of electromethanogenesis in a microbial electrolysis cell using nylon cloth as a separator: reactor performance and metagenomic analysis

A commercial Nafion PEM (SCI Materials Hub) was used as the control to compare the electromethanogenesis performance.


19. Angew pH-Universal Electrocatalytic CO2 Reduction with Ampere-level Current Density on Doping-engineered Bismuth Sulfide

CRRMEA1a 1cm2 MEA electrolyzer (Figure 4d) was obtained from SCI Materials Hub.

微信公众号中文报道:安徽师范大学最新Angew!全pH范围内铋基催化剂用于安培级电流密度电催化CO2还原


20. Separation and Purification Technology Coupling regulation of boron doping and morphology in nano-floral CuO using one pot method for electrocatalytic CO2 reduction

Carbon paper (TGPH060), Dupont Nafion solution (D520), and proton exchange membrane (N117) were acquired by SCI Materials Hub.


21. Chemical Engineering Journal Manipulating dual effects of morphology and oxygen vacancies through the incorporation of CuO onto CeO2 nanospheres for electrochemical CO2 reduction

Carbon paper (TGPH060), Dupont Nafion solution (D520), and proton exchange membrane (N117) were acquired by SCI Materials Station Hub (SCI Materials Hub, the same author as Ref. 20).


22. Advanced Materials Universal Formation of Single Atoms from Molten Salt for Facilitating Selective CO2 Reduction

The Nafion D520 dispersion and gas diffusion electrode (GDE, Sigracet, 39BB) were obtained from SCI Materials Hub (www.scimaterials.cn).


23. Science Bulletin Compressive strain in Cu catalysts: Enhancing generation of C2+ products in electrochemical CO2 reduction

CRRMEA1a 1cm2 MEA electrolyzer (Figure 3a) was obtained from SCI Materials Hub.

微信公众号中文报道:Science Bulletin:优化水覆盖度促进安培级电流密度下CO2还原C2+


24. Processes Investigation of a Hydrophobic Sputtered Cu Electrode to Electrocatalyze CO2 Towards a C2+ Product: The Effect of Substrate and Catalyst Thickness

Carbon paper (SGL CARBON, SGL36BB, purchased from SCI Materials Hub)


25. Chemical Engineering Journal In-situ reconstruction of active bismuth for enhanced CO2 electroreduction to formate

Anion-exchange membrane (Fumasep FAA-3–50) was purchased from SCI Materials Hub.


26. Nature Communications Bromide-mediated membraneless electrosynthesis of ethylene carbonate from CO2 and ethylene

Nafion D520 polymer binder solution (5 wt%) was purchased from SCI Materials Hub.


27. Ionics Sulfur-modified promoting the electrochemical CO2 reduction into formate performance of BiOI

Carbon black (Vulcan XC- 72, Cabot), teflon-treated carbon paper (TGP-H- 060, Toray), and proton exchange membrane (Nafion- 117) were purchased from SCI Materials Hub.


28. Nature Communications Continuous decoupled redox electrochemical CO2 capture

The anion exchange membrane (FAA-3-PK-75) with a thickness of 75 ± 5 μm was purchased from SCI Materials Hub.


29. Journal of Energy Chemistry Construction of efficient electrodes for CO2RR through microenvironment regulation of hydrophobic ionomer

An anion exchange membrane (PiperION-A15-HCO3, SCI Materials Hub) was used to separate the anode and cathode chambers.


30. Journal of Energy Chemistry The insights into ionomer-catalyst interactions enabling high-efficiency CO2 electroreduction in pure water

Methylimidazolium ionomer powder (Sustainion XA-9, dispersed in ethanol at 5 wt%), and piperidinium ionomer solution (PiperION A5, dispersed in ethanol at 5 wt%) were purchased from SCI Materials Hub (

www.scimaterials.cn)


31. ChemElectroChem Scaling CO Electrolyzers for Carbon-Neutral Chemical Synthesis

Specifically, the PTFE-CB ink was prepared by mixing 0.1 g of CB (Vulcan XC-72R, SCI Materials Hub) with PTFE (25 % of the CB mass) in 50 mL of methanol. After ultrasonication for 2 hours, the ink was air-sprayed onto the gas diffusion layer (GDL) (Sigracet 28 BC, SCI Materials Hub) at 60 °C. The anion exchange membrane (AEM) was Fumasep FAA-3-50 (SCI Materials Hub)


32. American Institute of Chemical Engineers Porous carbon-supported Ag catalysts enablehigh-current-density CO2 electroreductionto CO with enhanced mass transport

Carbon paper (SGL Sigracet 39 BB SGL Carbon), anion exchange membrane (Sustainion X37-50 Grade T, Dioxide Materials), Ni foam was obtained from SCI Materials Hub.


33. Applied Catalysis B: Environment and Energy Microenvironmental hydrophobicity-regulated evolution of reaction sites for boosting electrochemical CO2 reduction

A gas diffusion layer AvCarb GDS2240 was obtained from SCI MATERIALS HUB.


34. Applied Catalysis B: Environment and Energy Boosting seawater desalination driven by electroreduction of CO2 to formate on bimetallic Sn/Cu polyphthalocyanine frameworks

Gas diffusion layers (GDLs) consisting of Sigracet 36BB substrates (SCI Materials Hub) were utilized.


35. Catalysis Today Efficient and cost-effective electrocatalysts for coproduction of formate through electrocatalytic oxidation of PET-derived ethylene glycol coupled with CO2 reduction

Cation exchange membrane ((Nafion 117, DuPont) was purchased from SCI Materials Hub, China.


电池

1. J. Mater. Chem. A Blocking polysulfides with a Janus Fe3C/N-CNF@RGO electrode via physiochemical confinement and catalytic conversion for high-performance lithium–sulfur batteries

Graphene oxide (GO) in this paper was obtained from SCI Materials Hub. The authors introduced a Janus Fe3C/N-CNF@RGO electrode consisting of 1D Fe3C decorated N-doped carbon nanofibers (Fe3C/N-CNFs) side and 2D reduced graphene oxide (RGO) side as the free-standing carrier of Li2S6 catholyte to improve the overall electrochemical performance of Li-S batteries.


2. Joule A high-voltage and stable zinc-air battery enabled by dual-hydrophobic-induced proton shuttle shielding

This paper used more than 10 kinds of materials from SCI Materials Hub and the authors gave detailed properity comparsion.

The commercial IEMs of Fumasep FAB-PK-130 and Nafion N117 were obtained from SCI Materials Hub.

Gas diffusion layers of GDL340 (CeTech) and SGL39BC (Sigracet) and Nafion dispersion (Nafion D520) were obtained from SCI Materials Hub.

Zn foil (100 mm thickness) and Zn powder were obtained from the SCI Materials Hub.

Commercial 20% Pt/C, 40% Pt/C and IrO2 catalysts were also obtained from SCI Materials Hub.


3. Journal of Energy Chemistry Vanadium oxide nanospheres encapsulated in N-doped carbon nanofibers with morphology and defect dual-engineering toward advanced aqueous zinc-ion batteries

In this paper, carbon cloth (W0S1011) was obtained from SCI Materials Hub. The flexible carbon cloth matrix guaranteed the stabilization of the electrode and improved the conductivity of the cathode.


4. Energy Storage Materials Defect-abundant commercializable 3D carbon papers for fabricating composite Li anode with high loading and long life

The 3D carbon paper (TGPH060 raw paper) were purchased from SCI Materials Hub.


5. Nanomaterials A Stable Rechargeable Aqueous Zn–Air Battery Enabled by Heterogeneous MoS2 Cathode Catalysts

Nafion D520 (5 wt%), and carbon paper (GDL340) were received from SCI-Materials-Hub.


6. SSRN An Axially Directed Cobalt-Phthalocyanine Covalent Organic Polymer as High-Efficient Bifunctional Catalyst for Zn-Air Battery

Carbon cloth (W0S1011) and other electrochemical consumables required for air cathode were provided by SCI Materials Hub.


7. SSRN Cr-induced improvement of structural stability of δ-MnO2 optimizes cycling stability of aqueous Zn-ion batteries

The Zn sheet (99.99%) was purchased from SCI Materials Hub.


8. Nature Communications Atomic-scale regulation of anionic and cationic migration in alkali metal batteries

The lithium metal disk (purity: 99.9%, diameter: 16 mm, thickness: 0.6 mm) was obtained from SCI Materials Hub.


9. Chemical Engineering Journal Zinc-based energy storage with functionalized carbon nanotube/polyaniline nanocomposite cathodes

CNTs were purchased from SCI Materials Hub.


10. ACS Nano Interfacial Chemistry Modulation via Amphoteric Glycine for a Highly Reversible Zinc Anode

Zn foil (>99.99%, 100 μm) was purchased from SCI Materials Hub.


11. ACS Nano High-Energy and Long-Lived Zn–MnO2 Battery Enabled by a Hydrophobic-Ion-Conducting Membrane

Zn foil (99.9%), carbon paper, and carbon felt were obtained from SCI Materials Hub.


12. Nature Communications Unravelling rechargeable zinc-copper batteries by a chloride shuttle in a biphasic electrolyte

Carbon cloth (CeTech W0S1011), PP membrane (Celgard 2300), Glass fiber (Whatman GF/A), anion exchange membrane (Fumasep FAB-PK-130), and cation exchange membrane (Nafion N-117) were purchased from sci materials hub.


13. PROCEEDINGS OF SPIE A dendrite-free and corrosion-suppressive metallic Zn anode regulated by the hybrid aqueous/organic electrolyte

Zn foil (99.9%, 100 μm thickness) was obtained from the SCI Materials Hub.


14. Journal of Alloys and Compounds Cr-induced enhancement of structural stability in δ-MnO2 for aqueous Zn-ion batteries

The Zn sheet (99.99%) and Whatman GF/D paper were available for purchase on on the SCI Materials Hub.


15. Small Multifunctional Umbrella: In Situ Interface Film Forming on the High-Voltage LiCoO2 Cathode by a Tiny Amount of Nanoporous Polymer Additives for High-Energy-Density Li-Ion Batteries

Carbon coating aluminum foils with a thickness of 16 µm were acquired from SCI Materials Hub.


16. Journal of Industrial and Engineering Chemistry Investigation into electrochemical catalytic properties and electronic structure of Mn doped SrCoO3 perovskite catalysts

KB-EC600JD superconducting carbon black was obtained from SCI Materials Hub.


17. Journal of Alloys and Compounds Inhibiting polysulfide shuttle and enhancing polysulfide redox: Conductive 2D metal-organic framework coated separators for lithium-sulfur batteries

Ketjen black was obtained from SCI Materials Hub


18. Chemical Engineering Journal Regulating N-doped biochar with Fe-Mo heterojunctions as cathode in long-life zinc-air battery

Conductive carbon black (Vulcan XC-72R) was purchased from SCI Materials Hub (Wuhu, Anhui).


19. Nature Portfolio Fast-kinetics and high-compatibility aqueous cadmium-metal battery for next-generation energy storage infrastructures (Under review.)

Cd foil (99.9%), Zn foil (99.9%) and polytetrafluoroethylene (PTFE) aqueous dispersion solution were obtained from the supplier of SCI Materials Hub.

All cells were assembled using two-electrode Swagelok-type configurations, supported by SCI Materials Hub.


20. Polymer A biodegradable gel polymer membrane derived from poly-gamma-glutamic acid for high-rate and long-lifespan sodium metal batteries

Celgard 2400 separator (polypropylene (PP), 25 μm) was sourced from SCI Materials Hub.


21. ACS Applied Energy Materials 3D Graphene Nanoflake/Vertically Aligned Carbon Nanotube/CoAl Layered Double Oxide Composites for High-Performance Lithium-Ion Batteries

Carbon-coated aluminum foil was procured from SCI Materials Hub.


22. Chemistry A European Jouranl Regulating the Interfacial Charge Density by Constructing a Novel Zn Anode-Electrolyte Interface for Highly Reversible Zn Anode

Ketjenblack (KB) was purchased from SCI Materials Hub


23. Advanced Functional Materials A Biphasic Membraneless Zinc-Iodine Battery with High Volumetric Capacity

Graphite felt (GF, G650A) was purchased from SCI Materials Hub.


24. Science Advances Alcohol molecule coupling: A universal approach to modulating amorphousness in vanadium-based cathodes for high-rate and durable aqueous zinc-ion batteries

Fueiceel® BM03 Battery test hardware in Figure 6F was obtained from SCI Materials Hub. The Fueiceel® BM03 scale-up battery powering an LED panel.


25. Nature Communications Cooperative Jahn-Teller effect and engineered long-range strain in manganese oxide/graphene superlattice for aqueous zinc-ion batteries

The Zn||MnO2 coin cells were assembled by Zn foil (thickness of 0.1 mm, 99.99%, SCI Materials Hub) counter electrodes


26. Adv. Funct. Mater. Construction of Ionic Conductive Electrode/ Electrolyte Interphases via Li+ Coordination Regulator for 4.7 V Li/ LiNi0.9Co0.05Mn0.05O2 Batteries

The CR2032 coin cells were assembled with a Celgard 2400 separator (SCI Materials Hub.) in a glove box.


27. Journal of Energy Storage Bacterial cellulose mixed with glass fiber as a separator to achieve long cycle life of aqueous zinc-ion batteries

304 stainless steel foil (99.99 % purity, purchased from SCI Materials Hub)


28. Nature Communications Dual-structure-breaking electrolyte enables practical cadmium-metal battery

Two-electrode (Swagelok2E002) and three-electrode (Swagelok3E2e) Swagelok-type configurations were supported by SCI Materials Hub (Supplementary Figs. 102, 103)

The stacked configuration (BM03) for the scaled-up cell was supported by SCI Materials Hub.

Cd foil (99.9%), Zn foil (99.9%), and polytetrafluoroethylene (PTFE) aqueous dispersion solution (D-210C, solid content: 60 w%, size: ~0.25 μm size) were obtained from the supplier of SCI Materials Hub.


29. Nature Nanotechnology A nanoengineered lithium-hosting carbon/zinc oxide composite electrode material for efficient non-aqueous lithium metal batteries

The operando battery pressure sensing equipment (BS01) was purchased from SCI Materials Hub (www.scimaterials.cn).


30. Small Enabling a Robust Long-Life Zinc-Iodine Flow Battery by Stabilizing the Zinc Anode in a Halide-Rich Electrolyte

Nafion 115 membrane (N115) was purchased from SCI Materials Hub.


电解水

1. International Journal of Hydrogen Energy Gold as an efficient hydrogen isotope separation catalyst in proton exchange membrane water electrolysis

The cathodic catalysts of Pt/C (20 wt%, 2–3 nm) and Au/C (20 wt%, 4–5 nm) were purchased from SCI Materials Hub.


2. Small Science Silver Compositing Boosts Water Electrolysis Activity and Durability of RuO2 in a Proton-Exchange-Membrane Water Electrolyzer

Two fiber felts (0.35 mm thickness, SCI Materials Hub) were used as the porous transport layers at both the cathode and the anode.


3. Advanced Functional Materials Hierarchical Crystalline/Amorphous Heterostructure MoNi/NiMoOx for Electrochemical Hydrogen Evolution with Industry-Level Activity and Stability

Anion-exchange membrane (FAA-3-PK-130) was obtained from SCI Materials Hub.


4. Chemical Engineering Journal Electronic configuration of single ruthenium atom immobilized in urchin-like tungsten trioxide towards hydrazine oxidation-assisted hydrogen evolution under wide pH media

The non-reinforced anion exchange membrane (AEM) of the coupled system was obtained from SCI Materials Hub (Fumasep FAA-3-50).


5. Cell Reports Physical Science Non-layered dysprosium oxysulfide as an electron-withdrawing chainmail for promoting electrocatalytic oxygen evolution

Nickel foam (NF) was offered by SCI Materials Hub (Wuhu, China), and was ultrasonicated in HCl solution, ethanol, and acetone in proper order before being used in electrochemical measurements.


6. Materials Today Catalysis Valence engineering via double exchange interaction in spinel oxides for enhanced oxygen evolution catalysis

Commercial Cu foam was purchased from SCI Materials Hub.


7. Advanced Functional Materials Elucidating the Critical Role of Ruthenium Single Atom Sites in Water Dissociation and Dehydrogenation Behaviors for Robust Hydrazine Oxidation-Boosted Alkaline Hydrogen Evolution

The nonreinforced anion exchange membrane (AEM) of the HzOR-assisted OWS system was purchased from SCI Materials Hub (Fumasep FAA-3-50).


8. ACS Omega Boosting Hydrogen Evolution through the Interface Effects of Amorphous NiMoO4–MoO2 and Crystalline Cu

Pt/C (20 wt %) was purchased from SCI Materials Hub.


9. Journal of Colloid and Interface Science The Dual Active Sites Reconstruction on Gelatin In-Situ Derived 3d Porous N-Doped Carbon for Efficient and Stable Water Splitting

Nafion D521 was purchased from SCI Materials Hub.


10. Molecules Interfacial Interaction in NiFe LDH/NiS2/VS2 for Enhanced Electrocatalytic Water Splitting

Carbon cloth (SCI Materials Hub) were employed as substrates for the in-situ formation of VS2 and NiS2/VS2 on its surface via hydrothermal synthesis.


11. Chemical Engineering Journal Mapping hydrogen evolution activity trends of V-based A15 superconducting alloys

Carbon fiber paper (GDS250) was obtained from the SCI materials Hub.


12. Advanced Science A Dual-Cation Exchange Membrane Electrolyzer for Continuous H2 Production from Seawater

The CEMs include GORE-SELECT Gore M788.12 (W. L. Gore & Associates, America) and FUMA Fumasep FKB-PK-130 (FuMa Tech., Co., Ltd., Germany) were provided by SCI Materials Hub.


13. Ind. Eng. Chem. Res. Electrolysis of Tertiary Water Effluents - a Pathway to Green Hydrogen

The PEM electrolyzer stack PSC2000 was purchased from the SCI Materials Hub with a maximum hydrogen production capability of 2000 mL/min. The stack had 8 electrolysis cells with a maximum recommended operation current of 36 A and a voltage of 24 V. Its membrane electrode assembly had an effective area of 56 cm2 per layer and a catalyst loading of 4.0 mg/cm2 on Nafion 117 for Ir black as anode and Pt/C as cathode, respectively. The catalysts were deposited on the Nafion membrane to form a catalyst-coated membrane. Titanium bipolar plates were used to construct the electrolyzer. Water is supplied to the anode side of the electrolyzer stack during operation.


14. Adv. Energy Mater. High-Efficiency Iridium-Yttrium Alloy Catalyst for Acidic Water Electrolysis

Carbon paper (Toray TGP-H-060) was purchased from the SCI Materials Hub.


15. Journal of Alloys and Compounds Amorphous/Crystalline Nife Ldh Hierarchical Nanostructure for Large-Current-Density Electrocatalytic Water Oxidation

The commercial NiFe foam (NFF) was offered by SCI Materials Hub.


16. Nanoscale Modulating the electronic structure of VS2 via Ru decoration for efficient pH-universal electrocatalytic hydrogen evolution reaction

W0S1009 Carbon cloth (CC, SCI Materials Hub) were employed as substrate for the in-situ formation of Ru-VS2 and VS2 on its surface via hydrothermal synthesis.


17. Journal of Colloid and Interface Science The dual active sites reconstruction on gelatin in-situ derived 3D porous N-doped carbon for efficient and stable overall water splitting

Nafion D521 was purchased from SCI Materials Hub.


18. Journal of Physics and Chemistry of Solids AgCo bimetallic cocatalyst modified g-C3N4 for improving photocatalytic hydrogen evolution

Nafion D520 dispersion (5 wt%) was purchased from SCI Materials Hub.


19. Separation and Purification Technology NiP2 as an efficient non-noble metal cathode catalyst for enhanced hydrogen isotope separation in proton exchange membrane water electrolysis

Ni supported on Vulcan XC-72, obtained from SCI materials Hub.


20. ACS Appl. Nano Mater. Rapid Electrical-Field-Enhanced Corrosion Endows Ni3Fe/NiFe Layered Double Hydroxide Nanosheets with High-Rate Oxygen Evolution Activity

The Ni3Fe substrate obtained directly from a commercial NiFe foam (nominal Ni 70% at. % + Fe 30 at. %, thickness: 2 mm, porosity: 100 PPI, SCI Materials Hub) was cleaned with acetone, ultrapure water, and ethanol successively and was dried with compressed air.


21. eScience Porous PVA skin-covered thin Zirfon-type separator as a new approach boosting high-rate alkaline water electrolysis beyond 1000 hours’ lifespan

The proposed thin V-Zirfon separator samples were evaluated at first by water electrolysis at 60 °C using a two-compartment zero-gap electrolyzer (LSCF Alkaline Water Electrolyzer stack [1 cell], purchased from SCI Materials Hub).


22. ACS Materials Lett. Promoting Nonacid Hydrogen Evolution over Ni4Mo/Cu by D-Band Regulation

Commercial Pt/C (20%) from Wuhu Eryi Material Technology Co., Ltd.

Note: Wuhu Eryi Material Technology Co. is a company hold by SCI Materials Hub.


23. Molecules Interfacial Interaction in NiFe LDH/NiS2/VS2 for Enhanced Electrocatalytic Water Splitting

Carbon cloth (CC, SCI Materials Hub) were employed as substrates for the in-situ formation of VS2 and NiS2/VS2 on its surface via hydrothermal synthesis.


24. Nat. Commun. Flexible tungsten disulfide superstructure engineering for efficient alkaline hydrogen evolution in anion exchange membrane water electrolysers

Commercial IrO2, Pt/C (40 wt%), anion exchange membrane (Sustainion X37-50 Grade 60) and carbon fiber cloth (CFC) were obtained from SCI Materials Hub.


25. International Journal of Hydrogen Energy Enhancing performance of anion exchange membrane electrolyzer through modification of carbon paper liquid-gas diffusion layer

The anode is made of Ni–Fe foam (60% Fe + 40% Ni, SCI Materials Hub, China), while the cathode is made of carbon paper electrode. AEM employed is the highly stable PiperION™-A40-HCO3 (with a thickness of 40 μm).


26. Nature Communications Rationally designed Ru catalysts supported on TiN for highly efficient and stable hydrogen evolution in alkaline conditions

Fumasep FAAM-20 anion exchange membrane was purchased from SCI Materials Hub.


27. Nature Communications Redox-mediated decoupled seawater direct splitting for H2 production

Nickel foam (Ni Foam, aperture: 110 ppi, area density: 380 ± 20 g cm−2), platinum carbon (Pt/C, 20 wt%), anion exchange membranes (FAA-3-PK-75), graphite felt (thickness: ~2 mm), and commercial alkaline water electrolyzers were purchased from SCI Materials Hub.


28. ACS Applied Materials & Interface Promoting Reaction Kinetics of the Air Cathode for Neutral Zinc–Air Batteries by the Photothermal Effect

Carbon paper (SGL Carbon Sigracet 22BB) was purchased from SCI Materials Hub.


29. International Journal of Hydrogen Energy Efficient and stable formaldehyde-polyoxometalate battery for dual-decoupled hydrogen production

Firstly, the surface of the Cu foam (1 × 1 cm2, Sci Materials Hub Co.) was oxidized into Cu(OH)2 nanowires (denoted as sample Cu(OH)2 NWs/Cu foam) by (NH4)2S2O8 (0.13 M) in 2.67 M NaOH aqueous solution for 30 min at room temperature.


30. International Journal of Hydrogen Energy Controlled deposition of trimetallic Fe–Ni–V oxides on nickel foam as high-performance electrocatalysts for oxygen evolution reaction

Nickel foam (95–98% porosity, 40 pores/cm), manufactured by SCI Materials Hub, was employed for catalyst fabrication.


31. Journal of Alloys and Compounds Cobalt-doping mediated low-valence Rh centers in rhodium sulfide superconductor for improved electrocatalytic hydrogen evolution

Carbon fiber paper (Spectracarb 2050 A, thickness of 10μm, density of 0.50 g cm−3) was purchased from SCI Materials Hub.


32. J. Mater. Chem. A Promoted surface reconstruction of amorphous nickel boride electrocatalysts by boron dissolution for boosting oxygen evolution reaction

The ink was also sprayed onto a 1.5 mm-thick Ni foam substrate (SCI Materials Hub, China).


33. Advanced Energy Materials Surface Reconstruction Activates Non-Noble Metal Cathode for Proton Exchange Membrane Water Electrolyzer


34. J. Mater. Chem. A Multimetallic layered double hydroxides as efficient and durable oxygen evolution catalysts for anion exchange membrane water electrolysis at high current densities


35. Nano Research Hierarchical NiFe LDH/N-doped Co/nickel foam as highly active oxygen evolution reaction electrode for anion exchange membrane water electrolysis

Commercial PtRu/C and RuO2 were purchased from SCI Materials Hub.


36. J. Mater. Chem. A Ga doping Enhances Oxygen Evolution Reaction Performance and stability of NiFe layered double hydroxides

Nickel foam (NF) was purchased from SCI Materials Hub (99.9%,bore diameter 200-250um, thickness 0.3mm).


37. Journal of Industrial and Engineering Chemistry Optimizing CoFe2O4 coatings on nickel foam via Aerosol-Assisted CVD for superior electrochemical oxygen evolution Catalysis

To fabricate the catalyst, we used nickel foam (95–98 % porosity, with 40 pores/cm) produced by SCI Materials Hub


38. International Journal of Hydrogen Energy Experimental and simulation study of H2 crossover in PEM water electrolysis for high-pressure hydrogen production up to 20 MPa

The high-pressure PEMWE cell used a PFSA membrane (Nafion® 117, DUPONT) coated with 0.75 mg cm−2 of Pt/C (40 %, JOHNSON MATTHEY) on the cathode and 1 mg cm−2 of IrO2 (Accelerate®, SCI-MATERIALS HUB) on the anode.


39. Journal of Alloys and Compounds Ruthenium-mediated synthesis of ultrafine FePtCoNiRu high-entropy alloy nanoparticles for enhanced hydrogen evolution catalysis

Vulcan XC-72R (Ketjen Black) was purchased from SCI Materials Hub.


40. Nano-Micro Letters A Strongly Coupled Cluster Heterostructure with Pt–N-Mo Bonding for Durable and Efficient H2 Evolution in Anion-Exchange Membrane Water Electrolyzers
Carbon paper and anion-exchange membrane (PiperION A40) were obtained from SCI Materials Hub.


41. Journal of Alloys and Compounds N, P-doped coconut shell activated carbon supported Mo2C catalysts for alkaline water electrolysis hydrogen evolution

Nafion solution (D520, 5 wt%) was obtained from SCI Materials Hub.


42. Nature Communications Lanthanum-assisted lattice anchoring of iridium in Co3O4 for efficient oxygen evolution reaction in low-iridium water electrolysis

Carbon paper was obtained from SCI Materials Hub.


43. Nanoscale Two-dimensional 1T-phase MnxIr1−xO2 for high-performance acidic oxygen evolution reaction

Commercial Nafion NR212 films were purchased from SCI Materials Hub.


44. Journal of Physics: Conference Series Stability and durability of nickel-molybdenum foam electrodes in electrocatalytic seawater splitting

The Materials used in the present investigation were prepared by SCI Materials Hub.


电 催 化

1. Nature Communications Electrochemical epoxidation enhanced by C2H4 activation and hydroxyl generation at the Ag/SnO2 interface
Fumion FAA anion exchange resin and FAA-3-50 membranes with a thickness of 50 µm were purchased from SCI Materials Hub.

燃料电池

1. Polymer Sub-two-micron ultrathin proton exchange membrane with reinforced mechanical strength

Gas diffusion electrode (60% Pt/C, Carbon paper) was purchased from SCI Materials Hub.


2. Polymer Development of rigid side-chain poly(ether sulfone)s based anion exchange membrane with multiple annular quaternary ammonium ion groups for fuel cells

Fumion FAA-3-solut-10 was obtained from SCI Materials Hub.


3. Journal of Power Sources Boosting the power density of the H3PO4/polybenzimidazole high-temperature proton exchange membrane fuel cell to >1.2 W cm-2 via the deposition of acid-based polymer layers on the catalyst layers

PBI resin (molecular weight: 60000, SCI Materials Hub), carbon paper 39BB (SGL Carbon), 70 wt% Pt/C (TANAKA) were obtained from SCI Materials Hub.


4. SSRN Bulky and Rigid Spiro-Adamantane-Fluorene Unit Promoted Microphase Separation in Di-Cation Side Chain Grafted Anion Exchange Membrane

Fumasep FAA-3-20 was obtained from SCI Materials Hub.


5. ACS Sustainable Chem. Eng. Vanadium-Mediated High Areal Capacity Zinc–Manganese Redox Flow Battery

Zinc plate (thickness 1 mm), copper foam (thickness 1.5 mm), and Ketjenblack (KB) EC-600JD were procured from SCI materials hub.


6. ACS Appl. Energy Mater. Investigation of Pd2B- and NiB-Doped Pd–Ni/C Electrocatalysts with High Activity for Methanol Oxidation

Nafion solution (5 wt %, DuPont) was purchased from SCI Materials Hub.


7. Chemical Engineering Journal Loosened Hydrophobic Microphase to Facilitate Ion Channel Formation in Anion Exchange Membrane for Fuel Cell Applications

Fumasep FAA-3-20 was obtained from SCI Materials Hub.


8. Energy Conversion and Management: X Amplified impact of contact uniformity on the performance of low-catalyst-loading fuel cells

Commercial Pt/C (weight ratio of Pt, 5 %), commercial Pt/C (weight ratio of Pt, 10 %), carbon black (Ketjenblack EC-300 J), the expanded polytetrafluoroethylene (ePTFE) reinforced proton exchange membranes (PEM) (manufactured by GORE), and GDL were purchased from SCI Materials Hub.


9. ACS Sustainable Chemistry & Engineering Lignin-Derived Sustainable Cationic Polymers for Efficient High-Temperature Proton Exchange Membrane Fuel Cells

Poly-2,2′-(m-phenylene)-5,5′-bibenzimidazole (PBI, Figure 1a) [(MW)RU ∼ 308 g/mol, Mw ∼ 60,000 g/mol, Tg ∼ 427 °C] was purchased from SCI Materials Hub (China).


10. Journal of Energy StorageAnion-type solvation structure enables stable zinc‑iodine flow batteries

The Nafion 115 produced by Dupont was purchased from SCI Materials Hub and pretreated by the standard acid boiling procedure.


11. Chemical Engineering Journal A novel biofuel cell based on galactose oxidase and bilirubin oxidase for efficient glycerol conversion and electricity generation

W1S1011 carbon cloth (CC) with PTFE&MPL (CeTech) was purchased from SCI Materials Hub (China).


12. ACS Nano Improving Fuel Cell Performance of FeNx-Based Catalysts by Introducing Graphitic Microdomains in the Carbon Matrix


13. Science Advances Manipulating the coordination dice: Alkali metals directed synthesis of Co-N-C catalysts with CoN4 sites

A Nafion D521 dispersion (5 wt %, equivalent weight = 1100), PtRu-C (60% PtRu on high–surface area carbon, Pt:Ru = 1:1, SCI Materials Hub), an alkaline ionomer dispersion (PiperION-A5-HCO3-EtOH, 5 wt %, Versogen Inc.), and anion exchange membrane (PiperION-A type-HCO3, Versogen Inc.) were obtained from SCI Materials Hub.


催化-ORR

1. J. Chem. Eng. Superior Efficiency Hydrogen Peroxide Production in Acidic Media through Epoxy Group Adjacent to Co-O/C Active Centers on Carbon Black

In this paper, Vulcan XC 72 carbon black, ion membrane (Nafion N115, 127 μL), Nafion solution (Nafion D520, 5 wt%), and carbon paper (AvCarb GDS 2230 and Spectracarb 2050A-1050) were purchased from SCI Materials Hub.


2. Journal of Colloid and Interface Science Gaining insight into the impact of electronic property and interface electrostatic field on ORR kinetics in alloy engineering via theoretical prognostication and experimental validation

The 20 wt% Pt3M (M = Cr, Co, Cu, Pd, Sn, and Ir) were purchased from SCI Materials Hub. This work places emphasis on the kinetics of the ORR concerning Pt3M (M = Cr, Co, Cu, Pd, Sn, and Ir) catalysts, and integrates theoretical prognostication and experimental validation to illuminate the fundamental principles of alloy engineering.


3. Catalysis Solution-Phase Synthesis of Co-N-C Catalysts Using Alkali Metals-Induced N-C Templates with Metal Vacancy-Nx sites

In this paper, PtRu-C (60 % PtRu (3.5nm) on High Surface Area Carbon, Pt:Ru = 1:1, SCI Materials Hub), an alkaline dispersion (PiperION-A5-HCO3-EtOH, 5 wt.%, SCI Materials Hub), anion exchange membrane (PiperION-A type-HCO3, SCI Materials Hub) were used as received.


4. Green Chemistry Low Cell Voltage Electrosynthesis of Hydrogen Peroxide

The proton exchange membranes (Nafion-117, 211, and 212) were from SCI Materials Hub. They were pre-treated by 5 v/v% H2O2 solution for 1 h at 80°C and then treated by 10 v/v% H2SO4 aqueous solution for 1 h at 80°C before assembling to flow cell reactor.


5. Chemosphere Sustainable H2O2 production in a floating dual-cathode electro-Fenton system for efficient decontamination of organic pollutants

Ketogen black (EC-600JD) was purchased from SCI Materials Hub.


6. Journal of Materials Science Carbon dot intercalated MXene with an excellent oxygen reduction reaction electrocatalytic performance

Nafion (5 wt%) was purchased from SCI Materials Hub (Nafion D520).


7. Nature Commuinications Precisely designing asymmetrical selenium-based dual-atom sites for efficient oxygen reduction

Vulcan XC-72R carbon black (CAS No.: 1333-86-4, SCI Materials Hub).


8. ChemElectroChem Balancing the Aggregation of Cobalt Phthalocyanine on Carbon Nanohorn for Efficient H2O2 electrosynthesis in Neutral Electrolyte

AvCarb GDS 2230 substrates and Nafion 1110 membranes were purchased from Sci Materials hub.


9. Small Science Electrosynthesis of Hydrogen Peroxide at Industrial-Level Current Density in Flow-Cell System: Interfacial Microenvironment Regulation and Catalyst Design

Nafion solution (D520, 5 wt%) and proton exchange membrane (PEM, Nafion N117) were purchased from Sci Materials Hub.


10. Fuel Laser direct writing of graphene-encapsulated MoNi4 nanoparticles on carbon cloth as a self-supporting electrode for enhanced electrochemical urea oxidation

Carbon cloth (W0S1011) was purchased from SCI Materials Hub.


11. Nature Portfolio Carbon defects enhanced TEMPO redox cycles for high-efficiency urotropine electrosynthesis

TGPH060H hydrophilic carbon paper (CP), VXC-72 carbon black (CB), nickel foam, Nafion D520 dispersion, Nafion N117, and Fumasep FAA-3-PK-75 were gained from SCI Materials Hub.


12. American Institute of Chemical Engineers A tandem electro-thermocatalysis platform for practical hydrogen peroxide-mediated oxygenation reactions at high rates

Sustainion ionomerbinder solution and anion-exchange membrane (AEM, SustainionX37-50 grade 60) was purchased from SCI Materials Hub.


13. Journal of Environmental Chemical Engineering Metal-free heterogeneous electro-Fenton with solid polymer electrolytes: A novel self-supporting system for PPCPs decontamination

Industrial-grade graphite felt (GF) and solid polymer electrolytes (Nafion®N324, N438, N117, and N115) were procured from SCI Materials Hub.


14. Physical Chemistry Chemical Physics Tailoring LaBO3 (B = Mn, Fe, Co, Ni) perovskite oxides for methanol-tolerant oxygen reduction reaction electrocatalysts
Nafion D520 dispersion (5 wt%) was obtained from SCI Materials Hub.


15. Nano Research Surface diffusion-Limited dealloying: A strategy for porosityconstruction in small-sized alloy nanoparticle electrocatalysts
Commercial 20%Pt/C (TKK-TEC-10E20E) was obtained from SCl MaterialsHub.


电容器

1. Journal of Energy Storage Unraveling the detrimental crosstalk between cathode and anode in the aqueous asymmetric capacitor of activated carbon /copper oxide

In this paper, Fumasep FAA-3-50 anion exchange membrane (Thickness 50 μm, surface resistance 0.6–1.5 Ω cm−2, transference number 92–96 %) was bought from SCI Materials Hub.


2. Composites Science and Technology High modulus carbon fiber based composite structural supercapacitors towards reducing internal resistance and improving multifunctional performance

The aluminium tape (Wuhu Eryi Materials Co. LTD) were used as the current collectors.

Note: Wuhu Eryi Material Technology Co. is a company hold by SCI Materials Hub.


3. Polymer One-pot synthesis of hydroxypropyl methylcellulose-based gel polymer electrolytes for high-performance supercapacitors

Carbon cloth (CeTech W0S1011) was sourced from SCI Materials Hub.


4. ACS Applied Materials & Interfaces Green Polymer Derived Multifunctional Layer Achieving Oriented Diffusion and Controllable Deposition of Zn2+ for Ultra-Durable Zinc-Ion Hybrid Supercapacitors

Zn foil (99.99%) and Copper foil (99.99%) was purchased from SCI Materials Hub.


5. Journal of Water Process Engineering Enhanced electrodialysis by electric double-layer capacitors to minimize membrane use in digestate ammonia recovery: mechanisms and effects

Carbon cloth (W0S1011, >98 %), cation-exchange membrane (FKB-PK-130, with a thickness of 130 μm) were purchased from SCI Materials Hub.


6. ACS Applied Materials & Interfaces Mechano-Electrochemical Synergy of Lignin Cross-Linked PVA Gel Polymer Electrolytes for Wide-Temperature Flexible Supercapacitors

Raw carbon cloth (CeTech W0S1009) was acquired from SCI Materials Hub


催化加氢

1. Nature Communications Electrosynthesis of polymer-grade ethylene via acetylene semihydrogenation over undercoordinated Cu nanodots

In this paper, activated carbon (Vulcan XC-72) was obtained from SCI Materials Hub.


2. Applied Catalysis B: Environment and Energy Spatial-confined effect of CuOx microneedles bundles on TiO2 nanotubes: Reinforcing the adsorption and enrichment of ultralow concentration nitrate for efficient NH3 electrosynthesis

Ion membrane (Nafion N115, 127 μL) was purchased form Sci Materials Hub.


3. Nature Communications Electrosynthesis of NH3 from NO with ampere-level current density in a pressurized electrolyzer

The anion exchange membrane (Fumasep FAB-PK-130, 130 μm) was purchased from SCI Materials Hub.


4. Sustainable Energy Fuels Dibenzyl ether-guided microstructural regulation of PtIrZn catalysts for ammonia electrocatalysis


5. Chemical Engineering Journal Enhanced electrocatalytic nitrate reduction to ammonia via boron-doped copper foam

Ni foam was purchased from the Sci Materials Hub Co., Ltd. (Anhui, China).

6. Nature Communications Modulating Ru-Co bond lengths in Ru1Co single-atom alloys through crystal phase engineering for electrocatalytic nitrate-to-ammonia conversion

Nafion 211 membrane (diameter: 3 cm, thickness: 25.4 μm) was purchased from SCI Materials Hub.


7. Nature Communications Revealing and modulating catalyst reconstruction for highly efficient electrosynthesis of ammonia

Toray Carbon Paper (CP, TGP-H-060), Nafion 211 membrane, Nafion N117 membrane, and membrane electrode device were obtained from the Sci materials hu


8. Preparation of Ultra-Micropore-Rich Porous Carbon Materials Via Control of Dimension-Reduction Carbonization and Induction by Cascade Activation for High-Performance Supercapacitors

Hydrophilic carbon paper and carbon black, carbon rod electrode was purchased from SCI Materials HUB


9. Separation and Purification Technology A novel membrane-free ion enrichment electrolyzer recovers ammonia from digestate

Carbon cloth (W0S1011, >98 %), cation-exchange membrane (FKB-PK-130, with a thickness of 130  μm), and anion-exchange membrane (FAS-PET-130, with a thickness of 130  μm) were purchased from SCI Materials Hub.


水处理

1. Water Research Electro-peroxone with solid polymer electrolytes: A novel system for degradation of plasticizers in natural effluents

In this paper, Nafion® N324 (SCI Materials Hub), between a 15 cm2 (3 cm × 5 cm) graphite plate anode and a graphite felt cathode (EP-SPE system)


表征

1. Chemical Engineering Journal Electrochemical reconstitution of Prussian blue analogue for coupling furfural electro-oxidation with photo-assisted hydrogen evolution reaction

An Au nanoparticle film was deposited on the total reflecting plane of a single reflection ATR crystal (SCI Materials Hub, Wuhu, China) via sputter coater.


理论计算

1. Sustainable Energy & Fuels A desulfurization fuel cell with alkali and sulfuric acid byproducts: a prototype and a model

A Fumasep®FKD-PK-75 membrane was used as the cation exchange membrane, in which the the oxygen permeability of membrane was about 1 cm3(STP)/(s cm2 cm Hg) [Ref. SCI Materials Hub]


器件

1. Journal of Materials Science: Materials in Electronics Preparation and application of electrical conductive composites with skin temperature-triggered attachable and on-demand detachable adhesion

Carbon black (CB, Ketjenblack EC 600JD) was purchased from SCI Materials Hub.


2. Chemosphere Highly Sensitive Electrochemical Sensor for Lead Ion Based on Bi-Mof/Conducting Polymer Composites

Nafion D520 Dispersion (Alcohol based 1000 EW at 5wt%) was purchased from SCI Materials Hub.


3. ACS Nano High-Performance Graphdiyne Oxide/Au Nanoparticle Electrode for Electrochemical Non-enzymatic Glucose Sensor

Carbon cloth was purchased from SCI Materials Hub (CeTech W0S1011).


材料合成

1. Acta Materialia In situ epitaxial thickening of wafer-scale, highly oriented nanotwinned Ag on tailored polycrystalline Cu substrates

Single-crystal Cu (1 cm × 1 cm) substrates with a (111) orientation were purchased from SCI Materials Hub.


2. Journal of The Electrochemical Society One-Pot Electrodeposition of a PANI:PSS/MWCNT Nanocomposite on Carbon Paper for Scalable Determination of Ascorbic Acid

Raw carbon paper was purchased from SCI Materials Hub


3. Polymer Composites Constructing High-Performance Composite Bipolar Plates via Multidimensional Carbon Networks

KB (EC-600JD), Acetylene black (CB11), and Carbon black (XC-72) were purchased from SCI Materials Hub


催化降解

1. Journal of Environmental Chemical Engineering Conversion of CoNiFe-LDH to CoNiFe-MOF/LDH as catalyst for efficient heterogeneous electro-Fenton degradation of sulfonamide antibiotics

The hydrophobic microporous laminated carbon paper (HML-CP) (2 cm × 2.5 cm) was chosen as a cathode and fabricated by Wuhu Eryi Material Technology Co. (Anhui, China).

Note: Wuhu Eryi Material Technology Co. is a company hold by SCI Materials Hub.


2. Nature Communications Scale-up upcycling of waste polyethylene terephthalate plastics to biodegradable polyglycolic acid plastics

Nickle foam (NF) and Nafion N117 were obtained from SCI Materials Hub.


催化电解

1. Chemical Engineering Journal Modulation of energy barrier of reaction steps over S-doped Ni(OH)2/Cu composites to achieve high-performance urea electrolysis catalysts

Commercial Pt/C (20 wt%) was purchased from Wuhu Eryi Material Technology Co., LTD.

Note: Wuhu Eryi Material Technology Co. is a company hold by SCI Materials Hub.


2. Chemical Engineering Journal Efficient Catalysis for Acidic Methanol Oxidation: Exploration of a Low-Platinum Quaternary Alloy Catalyst Via a Two-Step Method

Nafion (5%) was purchased from SCI Materials Hub.


环 境

1. Journal of Materials Research and TechnologyTribocorrosion performance of TC4 anodized/carbon fiber composite in marine environment

Carbon fiber cloth WOS1011H(M) purchased from Wuhu Eryi Materials Technology Co.

Note: Wuhu Eryi Material Technology Co. is a company hold by SCI Materials Hub.


2. Adv. Funct. Mater. Modulating NFO@N-MWCNTs/CC Interfaces to Construct Multilevel Synergistic Sites (Ni/Fe-O-N-C) for Multi-Heavy Metal Ions Sensing

Carbon cloth (W0S1011) was acquired from SCI Materials Hub (www.scimaterials.cn).


热 电

1. Chemical Engineering Journal High power density charging-free thermally regenerative electrochemical flow cycle for low-temperature thermoelectric conversion

The heat exchangers are composed of 20 μm thick titanium foil (SCI Materials Hub), 1 mm thick rubber gasket and 2 cm thick organic glass from the inside to the outside.


其 它

1. Ceramics International Superhydrophobic carbon fiber composite coatings based on TC4 titanium alloy for improving corrosion resistance

Carbon fiber cloth was purchased from SCI Materials Hub.


2. Electrochimica Acta Integrated electrochemically assisted absorbers for the removal of Carbon dioxide

39 BB carbon paper was obtained from SCI Materials Hub.


3. Journal of Hazardous Materials Chain assembly of Rhodococcus bacteria with O-doped g-C3N4 for photocatalysis mediated high-performance partial nitrification: From nitrite resource evolution to device application

Fumasep FAA-3-PK-130, diameter 30 mm, was purchased from SCI Materials Hub.


4. Nature Communications High selectivity framework polymer membranes chemically tuned towards fast anion conduction

Sustainion® X37-50 Grade RT membrane was purchased from SCI Materials Hub, and was pretreated by soaking in 1 M KOH for 24 h according to a reported procedure.


5. Polymer Composites Constructing High-Performance Composite Bipolar Plates via Multidimensional Carbon Networks

KB (EC-600JD), Acetylene black (CB11), and Carbon black (XC-72) were purchased from SCI Materials Hub Co. Ltd. China.

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