MF-Millipore MCE 混合纤维素酯滤膜是一类经典的亲水性实验室微孔滤膜，主要由混合纤维素酯材料制成，具有良好的亲水性、较高孔隙率、稳定过滤性能和多种孔径规格选择。该系列滤膜广泛用于水系样品过滤、水质微生物检测、微生物菌落计数、颗粒去除、澄清过滤、电解液预滤和粗颗粒预过滤等实验场景。
MCE 混合纤维素酯滤膜表面洁净、润湿性好，适用于水相体系和常规实验室样品前处理。根据不同应用需求，该系列产品提供从 0.025μm 到 5μm 的多种孔径规格，可覆盖超细颗粒截留、除菌过滤、微生物检测、澄清过滤、大颗粒去除和粗滤预处理等不同过滤任务。
该系列产品包含纯白光面膜、黑色网格计数膜和粗滤预滤膜等不同表面形式。其中，纯白光面膜适合常规过滤和样品澄清；黑色网格计数膜适合微生物菌落观察和计数；粗滤预滤膜适合高颗粒负载样品的前处理，可减少后续精密滤膜堵塞，提高过滤效率。
| 产品系列 | 厚度 | 型号 | 孔径 | 表面类型 | 可选直径 | 货号 | 包装规格 | 推荐用途 |
|---|---|---|---|---|---|---|---|---|
| MF-Millipore MCE混合纤维素酯 | 150μm | VSWP | 0.025μm | 纯白光面 | 47mm | VSWP04700 | 100片 | 亲水水系过滤、水质微生物检测、电解液精细预滤 |
| MF-Millipore MCE混合纤维素酯 | 150μm | VCWP | 0.1μm | 纯白光面 | 13/25/47mm | VCWP01300/VCWP02500/VCWP04700 | 100片 | 亲水水系过滤、超细颗粒截留、水质微生物分析、电解液预滤 |
| MF-Millipore MCE混合纤维素酯 | 150μm | GSWP | 0.22μm | 纯白光面 | 13/25/37/47/90/142mm | GSWP01300/GSWP02500/GSWP04700/GSWP09025/GSWP14250 | 13/25/37/47mm=100片；90/142mm=25/50片 | 亲水水系过滤、除菌过滤、水质微生物检测、电解液预滤 |
| MF-Millipore MCE混合纤维素酯 | 150μm | PHWP | 0.3μm | 纯白光面 | 25/47/90/142mm | PHWP02500/PHWP04700/PHWP09025/PHWP14250 | 25/47mm=100片；90/142mm=25/50片 | 亲水水系过滤、微粒去除、水质检测、样品澄清 |
| MF-Millipore MCE混合纤维素酯 | 150μm | HAWP | 0.45μm | 纯白光面 | 13/25/37/47/90/142mm | HAWP01300/HAWP02500/HAWP04700/HAWP09025/HAWP14250 | 13/25/37/47mm=100片；90/142mm=25/50片 | 亲水水系过滤、水质微生物检测、常规颗粒去除、电解液预滤 |
| MF-Millipore MCE混合纤维素酯 | 150μm | HAWG | 0.45μm | 黑色网格计数 | 25/47mm | HAWG02500/HAWG04700 | 100片 | 亲水水系过滤、微生物菌落计数、菌落观察 |
| MF-Millipore MCE混合纤维素酯 | 150μm | RAWP | 1.2μm | 纯白光面 | 47/90mm | RAWP04700/RAWP09025 | 47mm=100片；90mm=25片 | 亲水水系过滤、大颗粒去除、样品预过滤 |
| MF-Millipore MCE混合纤维素酯 | 150μm | AAWP | 0.8μm | 纯白光面 | 13/25/37/47/90mm | AAWP01300/AAWP02500/AAWP04700/AAWP09025 | 13/25/37/47mm=100片；90mm=25片 | 亲水水系过滤、澄清过滤、较大颗粒去除 |
| MF-Millipore MCE混合纤维素酯 | 150μm | SMWP | 5μm | 粗滤预滤 | 47mm | SMWP04700 | 100片 | 粗颗粒预过滤、高颗粒负载样品前处理 |
MCE 混合纤维素酯滤膜具有良好的亲水特性，适用于水溶液、缓冲液、环境水样、培养液、电解液和其他水相样品过滤。对于常规水系过滤，通常无需复杂预润湿步骤，使用方便。
该系列提供 0.025μm、0.1μm、0.22μm、0.3μm、0.45μm、0.8μm、1.2μm 和 5μm 等多种孔径，可满足从超细颗粒截留、除菌过滤、微生物检测，到澄清过滤、预过滤和粗颗粒去除的多层级过滤需求。
MCE 滤膜是水质微生物检测中常用的膜过滤材料。样品通过滤膜后，微生物被截留在膜表面，随后可将滤膜转移至培养基上进行培养、观察和计数。HAWG 黑色网格计数膜尤其适合菌落观察，黑色背景可增强浅色菌落对比度，网格线有助于快速定位和计数。
VSWP、VCWP、GSWP、PHWP、HAWP、RAWP 和 AAWP 等纯白光面滤膜适合常规过滤、颗粒截留和样品前处理。白色表面有利于颗粒、沉积物或微生物生长痕迹观察，适合实验室记录和显微分析。
MCE 混合纤维素酯滤膜适用于部分水系电解液预滤，可去除颗粒杂质和悬浮物，减少后续测试系统堵塞风险，提高电化学测试和材料实验的重复性。对于含有强溶剂、强酸、强碱或特殊添加剂的体系，建议先进行兼容性测试。
该系列覆盖 13mm、25mm、37mm、47mm、90mm、142mm 等常见直径规格，可适配注射器过滤器、真空过滤装置、微生物检测过滤器、大体积水样过滤装置和实验室自制过滤夹具。
MF-Millipore MCE 混合纤维素酯滤膜可用于水溶液、缓冲液、环境水样、培养液、实验室制备溶液和水系电解液的过滤处理。根据样品洁净度和颗粒大小，可选择 0.22μm、0.45μm、0.8μm 或 1.2μm 等不同孔径。
该系列滤膜适用于饮用水、环境水、工业用水、实验室水样和工艺用水中的微生物检测。通过膜过滤法截留微生物后，可将滤膜转移到培养基表面进行培养和菌落计数。0.45μm 是水质微生物检测中常用孔径，HAWG 黑色网格计数膜适合菌落观察和统计。
HAWG 0.45μm 黑色网格计数膜适合用于微生物菌落计数实验。黑色膜面能够提升白色、浅色或透明菌落的可视化效果，网格设计便于分区计数、记录菌落位置和提高统计效率。
对于部分水系电解液、盐溶液、缓冲电解质或材料实验溶液，MCE 滤膜可用于预过滤去除颗粒杂质。根据颗粒负载量，可先使用 SMWP 5μm 或 RAWP 1.2μm 进行粗滤，再使用 HAWP 0.45μm 或 GSWP 0.22μm 进行精滤。
GSWP 0.22μm 滤膜适合更精细的颗粒去除和除菌过滤场景；VCWP 0.1μm 和 VSWP 0.025μm 适合更小颗粒或特殊细微颗粒截留实验。实际除菌效果需结合样品性质、过滤装置和实验验证判断。
AAWP 0.8μm、RAWP 1.2μm 和 SMWP 5μm 适合用于样品澄清、大颗粒去除和高颗粒负载样品前处理，可有效降低后续精密滤膜堵塞风险，提高整体过滤效率。
| 过滤需求 | 推荐型号 | 推荐孔径 | 选择说明 |
|---|---|---|---|
| 超细颗粒截留 | VSWP | 0.025μm | 适合极细颗粒、胶体或特殊精细截留实验 |
| 细颗粒过滤 | VCWP | 0.1μm | 适合超细颗粒去除和高洁净度水系过滤 |
| 除菌过滤与精滤 | GSWP | 0.22μm | 适合细菌截留、精细颗粒去除和水系样品精滤 |
| 微粒去除与水质检测 | PHWP | 0.3μm | 适合微粒去除、水样检测和中等精度过滤 |
| 常规水系过滤 | HAWP | 0.45μm | 适合水质微生物检测、常规颗粒去除和电解液预滤 |
| 菌落计数 | HAWG | 0.45μm | 黑色网格膜适合微生物观察和菌落计数 |
| 澄清过滤 | AAWP | 0.8μm | 适合较大颗粒去除和样品澄清 |
| 大颗粒预过滤 | RAWP | 1.2μm | 适合大颗粒截留和预过滤 |
| 粗颗粒预过滤 | SMWP | 5μm | 适合高颗粒负载样品的粗滤预处理 |
| 滤膜直径 | 推荐应用 | 适配场景 |
|---|---|---|
| 13mm | 小体积样品过滤 | 少量样品、注射器过滤、小体积实验 |
| 25mm | 常规实验室样品过滤 | 中小体积样品、微生物检测、注射器过滤装置 |
| 37mm | 特定检测装置适配 | 气溶胶、水样检测或专用夹具 |
| 47mm | 真空过滤与水质检测常用规格 | 水样过滤、微生物检测、常规真空过滤 |
| 90mm | 大体积样品过滤 | 大体积水样、工业样品预处理 |
| 142mm | 大面积过滤 | 高通量过滤、大体积样品处理、工业实验室应用 |
使用前应根据样品类型、颗粒大小、过滤体积和实验目的选择合适孔径。对于高颗粒样品，建议采用由大孔径到小孔径的分级过滤方式，例如先用 5μm 或 1.2μm 预滤，再用 0.45μm 或 0.22μm 精滤。
根据滤膜直径选择合适的过滤夹具、真空过滤装置、注射器过滤器或微生物检测过滤器。使用前应确认滤膜直径与支撑网、密封圈和过滤杯尺寸匹配，避免漏液或膜边缘破损。
用洁净镊子夹取滤膜边缘，避免用手直接接触有效过滤区域。将滤膜平整放置在支撑面上，确保膜面无褶皱、无破损、无污染，边缘完全被密封圈压紧。
将待过滤样品加入过滤杯或过滤装置中，缓慢施加真空或压力。初始过滤时不宜压力过大，以免造成滤膜破裂、样品飞溅或颗粒压实堵膜。若过滤速度明显下降，应及时更换滤膜或增加预过滤步骤。
用于水质微生物检测时，可将一定体积水样通过滤膜过滤，使微生物截留在膜表面。过滤后用无菌镊子将滤膜转移至培养基表面，确保滤膜与培养基充分接触，再按实验方法进行培养和菌落计数。
用于电解液预滤时，建议先确认电解液体系与 MCE 膜材的兼容性。对于颗粒负载较高的样品，可先使用 SMWP 5μm 或 RAWP 1.2μm 粗滤，再使用 HAWP 0.45μm 或 GSWP 0.22μm 精滤，以降低堵膜风险。
若目标是滤液，应收集滤液用于后续分析；若目标是膜面截留物，可将滤膜取下用于培养、显微观察、颗粒分析或称重。使用后的滤膜应根据样品性质进行分类处理，涉及微生物、有害化学品或电解液时应按实验室规范废弃。
MCE 混合纤维素酯滤膜适合水系样品过滤，使用有机溶剂、强酸、强碱或特殊电解液前应进行兼容性测试。
滤膜较薄且为微孔结构，安装时应避免折叠、拉扯、刮擦和局部受力过大。
高颗粒负载样品不建议直接使用 0.22μm 或更小孔径滤膜，可先使用 5μm、1.2μm 或 0.8μm 进行预滤。
微生物检测时应使用无菌操作，避免环境污染影响培养和计数结果。
使用黑色网格计数膜时，应避免刮伤网格表面，以免影响菌落观察和计数。
真空过滤时应控制负压，过高负压可能导致膜面变形、样品快速冲击或颗粒压实。
滤膜通常为一次性耗材，不建议重复使用，以免交叉污染和孔结构变化。
过滤高黏度样品时，流速可能明显下降，可适当稀释或提高预过滤等级。
不同批次、不同孔径和不同表面类型滤膜不建议在同一组定量实验中混用。
对结果重复性要求较高的实验，应固定滤膜型号、孔径、直径、过滤压力和样品体积。
主要用于亲水水系样品过滤、水质微生物检测、微生物菌落计数、颗粒去除、澄清过滤、电解液预滤和粗颗粒预过滤。
MCE 滤膜更适合水系样品过滤。对于有机溶剂、强酸、强碱或复杂电解液体系，建议先进行膜材兼容性测试，避免膜材溶胀、变形或性能下降。
0.22μm 适合更精细的颗粒去除和除菌过滤场景；0.45μm 适合常规水系过滤、水质微生物检测和样品澄清，是水质检测中常用规格。
HAWP 是 0.45μm 纯白光面滤膜，适合常规水系过滤和水质检测；HAWG 是 0.45μm 黑色网格计数膜，适合微生物菌落观察和计数，尤其适合浅色菌落识别。
建议先使用 SMWP 5μm、RAWP 1.2μm 或 AAWP 0.8μm 进行预过滤，再根据需求使用 HAWP 0.45μm 或 GSWP 0.22μm 精滤。
HAWP 0.45μm 是常用水质微生物检测规格；如果需要更便于菌落计数和观察，可选择 HAWG 0.45μm 黑色网格计数膜。
对于水系电解液，可根据颗粒大小选择 HAWP 0.45μm、GSWP 0.22μm、RAWP 1.2μm 或 SMWP 5μm。高颗粒负载电解液建议先粗滤再精滤。
常见原因包括样品颗粒过多、孔径过小、样品黏度高、滤膜堵塞或过滤压力不足。可通过预过滤、换用更大孔径滤膜、降低样品浓度或更换新滤膜改善。
不建议重复使用。重复使用可能导致交叉污染、孔径堵塞、膜结构变化和过滤结果不稳定，尤其是微生物检测和定量分析实验中应一次性使用。
黑色网格膜适合微生物菌落计数、菌落观察和水质微生物检测。黑色背景可以提高浅色菌落对比度，网格线便于分区统计。
VSWP 0.025μm 适合极细颗粒、胶体或特殊精细截留实验，过滤速度通常较慢，适合对截留精度要求高的应用。
SMWP 5μm 主要用于粗颗粒预过滤，适合颗粒负载较高的样品前处理，可减少后续小孔径滤膜堵塞，提高整体过滤效率。
MF-Millipore MCE 混合纤维素酯滤膜是一类适用于亲水水系过滤、水质微生物检测、微生物菌落计数、电解液预滤和样品澄清的经典实验室滤膜。该系列覆盖 0.025μm 到 5μm 多种孔径，并提供纯白光面、黑色网格计数和粗滤预滤等不同表面形式，可满足从精细颗粒截留到粗颗粒预过滤的多层级过滤需求。
对于超细颗粒截留，可选择 VSWP 0.025μm 或 VCWP 0.1μm；对于除菌过滤和水系精滤，可选择 GSWP 0.22μm；对于水质微生物检测和常规过滤，可选择 HAWP 0.45μm；对于菌落计数，可选择 HAWG 0.45μm 黑色网格膜；对于大颗粒预滤和高颗粒负载样品，可选择 RAWP 1.2μm、AAWP 0.8μm 或 SMWP 5μm。合理选择孔径、表面类型和滤膜直径，可有效提升过滤效率、实验重复性和检测结果可靠性。
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| 型号 / 孔径 / 表面 | Φ13mm，100片/盒 | Φ25mm，100片/盒 | Φ37mm，100片/盒 | Φ47mm，100片/盒 | Φ90mm，25片/盒 | Φ142mm，50片/盒 |
|---|---|---|---|---|---|---|
| VSWP / 0.025μm / 纯白光面 | — | — | — | VSWP04700 ，￥3960 | — | — |
| VCWP / 0.1μm / 纯白光面 | VCWP01300 / 询价 | VCWP02500 / 询价 | — | VCWP04700 / 询价 | — | — |
| GSWP / 0.22μm / 纯白光面 | GSWP01300 / 询价 | GSWP02500，￥1512 | 询价 | GSWP04700，￥1560 | GSWP09025 / 询价 | GSWP14250 / 询价 |
| PHWP / 0.3μm / 纯白光面 | — | PHWP02500 / 询价 | — | PHWP04700 / 询价 | PHWP09025 / 询价 | PHWP14250 / 询价 |
| HAWP / 0.45μm / 纯白光面 | HAWP01300 / 询价 | HAWP02500 ，￥1512 | 询价 | HAWP04700，￥1536 | HAWP09025 / 询价 | HAWP14250 / 询价 |
| HAWG / 0.45μm / 黑色网格计数 | — | HAWG02500 / 询价 | — | HAWG04700 / 询价 | — | — |
| AAWP / 0.8μm / 纯白光面 | AAWP01300 / 询价 | AAWP02500，￥1536 | 询价 | AAWP04700 ，￥1536 | AAWP09025 / 询价 | — |
| RAWP / 1.2μm / 纯白光面 | — | — | — | RAWP04700，￥1572 | RAWP09025 / 询价 | — |
| SMWP / 5μm / 粗滤预滤 | — | — | — | SMWP04700，￥1555 | — | — |
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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