Millicell PET / PC 扩散隔膜是一类适用于扩散、渗透、屏障评价和隔离支撑实验的微孔膜材料，可根据实验需求进行圆形或方形定制裁切。该系列产品主要包括 PET 扩散隔膜和 PC 扩散隔膜两类，均可作为绝缘隔膜、扩散隔膜、渗透测试隔膜或细胞屏障实验支撑膜使用。
PET 扩散隔膜以聚酯类膜材为基础，常见型号包括 PIHT、PSRP，孔径覆盖 0.4μm、1.0μm、3.0μm、8.0μm，可用于细胞屏障扩散池、药物透过实验、燃料电池渗透测试以及电化学体系中的隔离与扩散研究。PC 扩散隔膜以聚碳酸酯膜材为基础，常见型号包括 PSHT、PSST，孔径覆盖 0.4μm、3.0μm、5.0μm、8.0μm，适合对孔径一致性、颗粒通透性和扩散行为有明确要求的实验场景。
该产品支持圆形 12mm、25mm 以及方形 12×12mm、24×24mm、48×48mm 等规格裁切，也可根据客户夹具、电池池体、扩散池、Transwell 类结构或自研装置进行定制裁切。产品适用于科研实验、燃料电池、电解液扩散、细胞屏障模型、药物渗透评价、材料通透性研究和实验室定制装置开发。
| 产品名称 | 材质 | 厚度 | 型号 | 孔径规格 | 膜类型 | 可选形状与尺寸 | 定制服务 | 典型应用 |
|---|---|---|---|---|---|---|---|---|
| Millicell PET扩散隔膜 | PET聚酯膜 | 10μm | PIHT/PSRP | 0.4/1.0/3.0/8.0μm | 绝缘隔膜/扩散隔膜 | 圆形12/25mm；方形12×12/24×24/48×48mm | 支持定制裁切 | 燃料电池渗透、细胞屏障扩散池、药物扩散、离子/分子通透性测试 |
| Millicell PC扩散隔膜 | PC聚碳酸酯膜 | 10μm | PSHT/PSST | 0.4/3.0/5.0/8.0μm | 绝缘隔膜/扩散隔膜 | 圆形12/25mm；方形12×12/24×24/48×48mm | 支持定制裁切 | 燃料电池渗透、细胞屏障扩散池、颗粒通透性研究、扩散测试 |
| 对比项目 | PET扩散隔膜 | PC扩散隔膜 |
|---|---|---|
| 材质特点 | 聚酯类膜材，适合细胞屏障、扩散与渗透实验 | 聚碳酸酯膜材，适合孔径控制、颗粒通透与扩散研究 |
| 可选孔径 | 0.4/1.0/3.0/8.0μm | 0.4/3.0/5.0/8.0μm |
| 推荐场景 | 细胞屏障扩散池、药物透过、燃料电池渗透测试 | 颗粒扩散、分子通透、燃料电池渗透、细胞扩散模型 |
| 常用尺寸 | 圆形12/25mm；方形12×12/24×24/48×48mm | 圆形12/25mm；方形12×12/24×24/48×48mm |
| 定制适配 | 适合圆片、方片、异形片裁切 | 适合圆片、方片、异形片裁切 |
| 选择建议 | 偏细胞培养、屏障模型、药物扩散时优先考虑 | 偏颗粒通透、孔径均一性和扩散行为研究时优先考虑 |
PET 扩散隔膜提供 0.4μm、1.0μm、3.0μm、8.0μm 等孔径选择，PC 扩散隔膜提供 0.4μm、3.0μm、5.0μm、8.0μm 等孔径选择。小孔径适合细胞屏障、分子扩散和精细通透性研究，大孔径适合颗粒迁移、细胞相关实验、快速扩散和高通量渗透测试。
PET 和 PC 材质均可作为实验装置中的绝缘隔膜，适用于部分燃料电池、电化学扩散池、离子迁移测试和渗透测试结构中，实现两侧体系的物理隔离与扩散通道构建。
产品支持圆形 12mm、25mm 以及方形 12×12mm、24×24mm、48×48mm 等常用规格，也可根据客户夹具、扩散池、电解池、燃料电池测试夹具或自研装置进行定制裁切，减少二次加工误差，提高实验装配效率。
在燃料电池和电化学测试中，该类扩散隔膜可用于隔离两侧腔体，构建可控扩散界面，适合研究水、醇类燃料、电解液、离子或小分子在隔膜中的渗透行为。
在细胞屏障模型中，PET / PC 扩散隔膜可作为细胞生长、贴附或扩散评价的支撑界面，用于药物透过实验、屏障完整性评价、细胞迁移研究和体外扩散池实验。
许多实验装置并非标准商业尺寸，例如自制扩散池、微型燃料电池夹具、H 型池、Franz 扩散池、微流控夹具或特殊电化学反应池。定制裁切可根据实际装置尺寸加工，提升装配适配性和密封稳定性。
Millicell PET / PC 扩散隔膜可用于燃料电池相关渗透测试，例如醇类燃料渗透、电解液扩散、离子迁移、小分子穿透和隔膜性能对比研究。通过将隔膜固定在两侧腔体之间，可构建稳定的扩散界面，便于观察浓度变化、电化学信号变化或渗透速率差异。
该产品可用于细胞屏障模型中的扩散池实验，例如药物跨膜扩散、细胞单层屏障评价、营养物质透过实验、细胞迁移实验和体外渗透模型搭建。根据细胞类型和实验目的，可选择不同材质、孔径和尺寸。
在药物研发和制剂评价中，PET / PC 扩散隔膜可作为药物释放或透过实验的隔离膜材料，用于模拟药物从供体侧向受体侧扩散的过程，适合缓释体系、凝胶体系、纳米载体和小分子药物扩散研究。
在电化学和材料实验中，该类隔膜可用于电解液两侧体系隔离、小分子扩散观察、离子迁移趋势分析和电解液渗透性评价。根据测试体系不同，可选择 PET 或 PC 材质及合适孔径。
PC 扩散隔膜适合用于颗粒通透性评价、微粒迁移、纳米颗粒扩散和悬浮体系过滤扩散研究。不同孔径可用于筛分或限制不同尺寸颗粒的迁移。
对于实验室自制扩散池、燃料电池夹具、电化学池、微反应池、H 型扩散池和非标测试装置，可根据实际尺寸定制圆片、方片或异形片，提高实验一致性。
| 孔径 | 推荐应用 | 选择说明 |
|---|---|---|
| 0.4μm | 细胞屏障、药物扩散、小分子通透、微粒阻隔 | 适合较精细扩散控制和屏障模型实验 |
| 1.0μm | PET细胞相关实验、分子扩散、较快通透实验 | 适合需要更高通透速率的 PET 扩散应用 |
| 3.0μm | 细胞迁移、颗粒通透、中等孔径扩散测试 | 适合细胞或微粒迁移相关实验 |
| 5.0μm | PC颗粒通透、细胞迁移、较大颗粒扩散 | 适合 PC 膜体系中更大颗粒或细胞相关通透实验 |
| 8.0μm | 高通透扩散、细胞迁移、较大颗粒穿透 | 适合对通透速率要求高或目标颗粒尺寸较大的实验 |
| 尺寸 | 推荐用途 | 适配场景 |
|---|---|---|
| 圆形12mm | 小型扩散池、小面积夹具、微型反应池 | 适合小样品量、低成本筛选实验 |
| 圆形25mm | 常规扩散池、过滤夹具、电化学池 | 适合中等面积扩散和常规实验 |
| 方形12×12mm | 小型方形夹具、微型测试窗口 | 适合小面积非标装置 |
| 方形24×24mm | 中等面积扩散池、燃料电池夹具 | 适合常规非标裁切实验 |
| 方形48×48mm | 大面积扩散测试、片状夹具、批量裁切 | 适合较大面积渗透或扩散研究 |
使用前应先明确实验目的，例如燃料电池渗透测试、细胞屏障扩散、药物释放、颗粒迁移、离子扩散或电解液隔离。不同目标对应不同材质、孔径和尺寸选择。
如果实验偏向细胞屏障、药物扩散和常规生物实验，可优先考虑 PET 扩散隔膜；如果实验偏向颗粒通透、孔径控制和扩散行为评价，可优先考虑 PC 扩散隔膜。孔径越小，阻隔能力越强；孔径越大，通透速率通常越高。
根据扩散池、夹具、燃料电池测试装置或自研反应池的有效窗口尺寸选择裁切规格。常规可选圆形 12mm、25mm 或方形 12×12mm、24×24mm、48×48mm；特殊尺寸可提供定制裁切。
用洁净镊子夹取隔膜边缘，避免直接触碰有效扩散区域。将隔膜平整放置在夹具、扩散池或支撑结构中，确保膜面无褶皱、无卷曲、无破损，并保证边缘密封良好。
根据实验设计，在隔膜两侧加入对应介质，例如燃料、电解液、缓冲液、培养基、药物溶液或纳米颗粒悬液。加入液体时应避免产生大量气泡，气泡会影响有效扩散面积和实验重复性。
启动实验后，根据预设时间点采集样品，检测浓度变化、电导率变化、吸光度变化、电化学信号变化、荧光信号变化或细胞相关指标。对于细胞实验，应维持合适温度、湿度、CO₂ 条件和无菌操作环境。
根据供体侧和受体侧浓度变化计算扩散速率、渗透系数、通量或截留效果。不同孔径、材质和厚度会影响实验结果，因此建议在同一实验系列中保持膜材、孔径和裁切面积一致。
实验结束后，根据样品性质处理隔膜。如果样品涉及生物污染、有机溶剂、腐蚀性介质或电化学反应液，应按照实验室安全规范进行废弃处理。该类裁切隔膜通常建议一次性使用。
安装隔膜时应保持膜面平整，避免褶皱、划伤和局部拉伸。
夹取时建议使用洁净镊子夹取边缘，不要直接接触有效扩散区域。
扩散池或夹具密封不良会造成旁路泄漏，影响渗透和扩散结果。
使用前应确认 PET 或 PC 材质与实验介质、溶剂、电解液或培养基兼容。
对于细胞实验，应根据实验要求选择合适灭菌方式，并验证灭菌过程是否影响膜性能。
对于燃料电池或电化学体系，应避免强机械挤压导致膜面破损。
定制裁切尺寸应与实际有效窗口和密封圈尺寸匹配，避免过小导致漏液或过大造成褶皱。
若实验对扩散面积要求严格，应记录有效暴露面积，而不只是记录裁切外形尺寸。
不同孔径之间扩散速率差异较大，建议进行平行对照实验。
该类隔膜通常不建议重复使用，以避免污染、孔结构变化或实验误差。
主要用于燃料电池渗透测试、细胞屏障扩散池、药物透过实验、离子扩散、电解液隔离、颗粒通透性研究和非标实验装置配套。
PET 扩散隔膜适合细胞屏障、药物扩散和常规通透实验；PC 扩散隔膜更适合颗粒通透、孔径控制和扩散行为研究。实际选择应根据实验体系、孔径需求和介质兼容性决定。
可以。常规支持圆形 12mm、25mm，以及方形 12×12mm、24×24mm、48×48mm，也可根据扩散池、夹具或非标装置要求进行定制裁切。
0.4μm 适合精细屏障和小分子扩散控制，3.0μm 适合细胞迁移和中等颗粒扩散，5.0μm 适合 PC 膜颗粒通透研究，8.0μm 适合高通透速率或较大颗粒迁移实验。
可以。该类隔膜可用于燃料、电解液、小分子或离子在两侧腔体之间的渗透与扩散研究，适合燃料电池材料评价和渗透行为对比实验。
可以。PET / PC 膜可作为细胞屏障扩散池中的支撑膜，用于药物透过、细胞迁移、屏障完整性评价和细胞单层扩散实验。具体孔径应根据细胞类型和实验目的选择。
圆形适合圆形过滤器、扩散池、夹具和电化学池；方形适合片状夹具、燃料电池测试窗口、方形扩散池和非标装置。选择时应以有效扩散面积和密封结构为准。
10μm 膜厚较薄，有利于降低扩散路径长度，提高通透效率，适合扩散、渗透和屏障模型实验。但具体实验效果仍与孔径、材质、介质体系和夹具结构有关。
通常不建议重复使用。重复使用可能带来污染、孔结构变化、膜面损伤和实验重复性下降，尤其是细胞实验和精密扩散实验中更建议一次性使用。
常见原因包括隔膜尺寸过小、密封圈压合不均、膜面褶皱、夹具压力不足或隔膜边缘受损。建议重新确认裁切尺寸、有效窗口、密封圈位置和装配压力。
如果用于细胞培养或细胞屏障实验，通常需要进行适合实验体系的无菌处理。不同膜材和孔径对灭菌方式的耐受性可能不同，建议先进行小样验证。
是否适用取决于 PET 或 PC 材质与具体溶剂的兼容性。使用有机溶剂、强酸、强碱或特殊电解液前，建议先进行小样浸泡和性能验证。
Millicell PET / PC 扩散隔膜是一类适用于扩散、渗透、隔离和屏障实验的微孔膜材料，可用于燃料电池渗透测试、细胞屏障扩散池、药物透过、电解液扩散、颗粒迁移和非标实验装置配套。PET 膜适合细胞屏障和药物扩散等应用，PC 膜适合颗粒通透和扩散行为研究。产品支持圆形 12mm、25mm，以及方形 12×12mm、24×24mm、48×48mm 等规格，并可根据实验装置进行定制裁切。
对于精细扩散控制和屏障实验，可选择 0.4μm 孔径；对于细胞迁移或中等颗粒通透，可选择 3.0μm 或 5.0μm；对于高通透速率或较大颗粒迁移，可选择 8.0μm。合理选择材质、孔径和裁切尺寸，可提高实验装配稳定性、扩散数据重复性和样品测试效率。
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| 型号 / 孔径 | Φ12mm | Φ25mm | 12×12mm | 24×24mm | 48×48mm |
|---|---|---|---|---|---|
| PSHT / 0.4μm | 询价 | 询价 | 询价 | 询价 | 询价 |
| PSHT / 3.0μm | 询价 | 询价 | 询价 | 询价 | 询价 |
| PSHT / 5.0μm | 询价 | 询价 | 询价 | 询价 | 询价 |
| PSHT / 8.0μm | 询价 | 询价 | 询价 | 询价 | 询价 |
| PSST / 0.4μm | 询价 | 询价 | 询价 | 询价 | 询价 |
| PSST / 3.0μm | 询价 | 询价 | 询价 | 询价 | 询价 |
| PSST / 5.0μm | 询价 | 询价 | 询价 | 询价 | 询价 |
| PSST / 8.0μm | 询价 | 询价 | 询价 | 询价 | 询价 |
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.
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.
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.
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+
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 (
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.
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.
Carbon cloth (W0S1011) and other electrochemical consumables required for air cathode were provided by SCI Materials Hub.
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.
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.
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).
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.
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.
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.
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.
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.
Nafion solution (D520, 5 wt%) and proton exchange membrane (PEM, Nafion N117) were purchased from Sci Materials Hub.
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.
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
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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