Fueiceel® CRRFC-a Series CO₂ Reduction Flow Cells
1. Overview
The Fueiceel® CRRFC-a series (models CRRFC1a, CRRFC2a, and CRRFC4a) are high-performance modular electrolysis cells designed for CO₂ reduction reaction (CO₂RR) and gas–liquid electrochemical studies.
Featuring replaceable electrode assemblies, a dual-channel flow system, and excellent sealing performance, the CRRFC-a series enables efficient and stable CO₂ electroreduction under both laboratory and pilot-scale conditions.
Its flexible and customizable design makes it an ideal platform for CO₂RR, HER, OER, and other gas–liquid electrochemical reactions.
2. Key Features
🔹 Modular Design
• Precision-machined modular chambers allow easy assembly, disassembly, and cleaning.
• Supports rapid switching between electrode and membrane sizes for diverse experimental setups.
🔹 Efficient Gas–Liquid Flow System
• Dual-channel design ensures full contact between CO₂ and electrolyte, enhancing reaction rate and mass transfer efficiency.
• Compatible with neutral, acidic, and alkaline electrolytes.
🔹 Corrosion-Resistant High-Performance Materials
• Reaction chamber made of PTFE, PEEK, or PMMA for excellent chemical and thermal stability.
• High-quality sealing components — O-rings, PTFE, and FKM gaskets — ensure leak-free operation over extended use.
🔹 Broad Electrode Compatibility
• Supports gas diffusion electrodes (GDEs), metal meshes, and flat metal electrodes.
• Quick and accurate electrode alignment for reproducible results.
3. Models and Dimensions
| Model | Flow Field Area | Anode Electrode | Cathode Electrode | Ion-Exchange Membrane |
|---|
| CRRFC1a | 1 × 1 cm² | 15 × 15 mm | 15 × 15 mm | 20 × 20 mm |
| CRRFC2a | 1.42 × 1.42 cm² | 20 × 20 mm | 20 × 20 mm | 25 × 25 mm |
| CRRFC4a | 2 × 2 cm² | 25 × 25 mm | 25 × 25 mm | 30 × 30 mm |
4. Component Configuration
| Category | Description |
|---|
| Core Components | Cathode flow field plate ×1, cathode electrolyte chamber ×1, anode electrolyte chamber ×1, anode end plate (no flow field) ×1 |
| Fasteners | Stainless steel bolts ×1 set, nuts ×1 set, washers ×1 set |
| Fluid Connectors | Fittings ×1 set, plugs ×1 set |
| Sealing Parts | O-rings ×1 set, 0.3 mm PTFE gaskets (standard) ×1 set, 0.3 mm FKM gaskets (optional) ×1 set |
| Current Collectors | Titanium sheets ×1 set, conductive copper tape ×1 |
| Tools | L-shaped wrench ×1, double-ended wrench ×1 |
5. Technical Specifications
| Parameter | Specification |
|---|
| External Dimensions | 60 × 60 × 48 mm (excluding bolt protrusions) |
| Cell Material | PTFE, PEEK, PMMA |
| Sealing Material | PTFE, FKM, etc. |
| Electrode Thickness Range | 0.1 – 2 mm (adjustable via gasket) |
| Flow Field Type | Default serpentine (customizable) |
| Operating Temperature | −20°C to 80°C |
| Gas/Liquid Interface | 3 mm |
| Reference Electrode Port | 4 mm |
6. Product Advantages
• High Mass Transfer & Current Density: Optimized flow field design minimizes concentration polarization, supporting CO₂RR operation up to 1 A/cm².
• Flexible Scalability: Multiple model options allow easy expansion of active area.
• Easy Maintenance: Straightforward structure for convenient electrode and membrane replacement.
• Outstanding Corrosion Resistance: Stable operation in strong acid, base, and complex electrolytes.
• Real-Time Monitoring: Ports available for inline gas/liquid sampling and process analysis.
7. Assembly Guide (Example: CRRFC1a, Anode → Cathode Direction)
Anode Assembly
Place a PTFE gasket with a 15 × 15 mm (or corresponding) opening on the anode end plate.
Insert the anode electrode fully into the gasket window (no overlap) and ensure good contact with the titanium current collector.
Anode Chamber Installation
3. Stack in order: anode electrolyte chamber → PTFE gasket (10 × 10 mm or corresponding) → ion-exchange membrane (e.g., 20 × 20 mm) → another PTFE gasket (10 × 10 mm).
Cathode Assembly
4. Place the cathode electrolyte chamber → PTFE gasket with a 15 × 15 mm (or corresponding) window.
5. Insert the cathode gas diffusion electrode (e.g., carbon paper electrode) into the opening and ensure contact with the titanium current collector.
Sealing and Tightening
6. Cover with the cathode flow field plate.
7. Evenly tighten the stainless-steel nuts with a torque of 3–6 Nm to ensure reliable sealing.
8. Operation & Maintenance
• Use CO₂ with a purity ≥99.999%.
• Optimize gas and liquid flow rates for best mass transfer.
• After experiments, rinse and dry all chambers and flow channels before storage.
• Avoid prolonged exposure to strong acids, strong bases, and organic solvents.
9. Packaging & Shipping
• Packaging: Each unit is leak-tested and includes all standard sealing and fastening accessories.
• Shipping: Global delivery with anti-vibration and moisture-proof packaging for safe transport.
10. Ordering Information
| Model | Flow Field Area | Configuration | Lead Time |
|---|
| CRRFC1a | 1 × 1 cm² | Standard configuration | In stock / 2 weeks custom |
| CRRFC2a | 1.42 × 1.42 cm² | Standard configuration | In stock / 2 weeks custom |
| CRRFC4a | 2 × 2 cm² | Standard configuration | In stock / 2 weeks custom |
📩 Contact:
Please reach out to the Fueiceel® Sales and Technical Support Team for quotations, customization options, and detailed technical documentation.
Fueiceel® CRRFC-a Series Flow Cells — Designed for High-Efficiency CO₂ Electroreduction, Empowering the Future of Electrochemical Energy Conversion.
| Accessories |
Anode plain Plate | 
PMMA, $100/pc | | |
Cathode/anode electrolyte chamber | 
PMMA, $120/pc | | |
Cathode flow field | 
PMMA, $150/pc | | |
| Gasket | PTFE anode gasket
(Opening size 15x15mm, $23/pc) | PTFE membrane gasket (Opening size 10x10mm, $23/pc) | PTFE cathode sealing gasket (Opening size 10x10mm, $23/pc) | PTFE cathode GDE gasket (Opening size 13x13mm, $23/pc) |
Gasket thickness options: 100/200/250/300/400/500/600/1000μm |
Gasket set | 
PTFE gasket sets, $100/set Thickness from anode to cathode (default): 500/200/200/200/200μm | 
FKM gasket sets, $100/set Thickness from anode to cathode (default): 500/200/200/200/200μm |
| Tube | 
PTFE tube (ID2mm/OD3mm) ($10/m) | 
Corrosion resistant soft tube for peristaltic pump (ID3.2mm/OD6.4mm) (USD$50/m) |
| Connectors | 
PTFE connectors, $50/set | 
PEEK connectors, $60/set | 
PTFE & Nickel quick connectors, $60/set |
| Others | 
SS fastening kits $10/set | 
Wrench kit, $10/set | 
Torque wrench with sleeve (2-10 Nm), $100/set |
25A DC electrical lead pair - Alligator Clip $10/pair/0.5m; $15/pair/1m $20/pair/1.5m; $25/pair/2m | 
25A DC electrical lead pair - Banana plug to Alligator Clip $10/pair/0.5m; $15/pair/1m $20/pair/1.5m; $25/pair/2m | 
35A DC electrical lead pair - Banana plug to Alligator Clip $15/pair/0.5m; 20/pair/1m $25/pair/1.5m; $30/pair/2m | 
40A DC electrical lead pair - Ring to Ring $20/pair/0.5m; 25/pair/1m $30/pair/1.5m; $35/pair/2m |
VHP01 vacuum heater | 
O rings, $10/set | Small peristaltic pump (1 channel), $300/pc Standard peristaltic pump (1 channel), $450/pc Standard peristaltic pump (2 channels), $700/pc Gear pump (1 channel), $700/pc | DC power supply with data recording, storage, and export functions, $1000/pc |
Current collectors (Cu/Ti/SS), $5/pc | 
Assembled PMMA cell, $500/pc | 
Gasket dial, $2/pc | |
Humidifier Kit, USD$24 | 
Humidifier with 6 PSI safety valve, $69 | * Mass flow controller with reader (CO2, 500sccm), USD$1500
** Mass flow controller with Modbus RS485 Communication (CO2, 500sccm), USD$2000 | 
PP isodiametric barbed hose connector Hose IDΦ1-Φ1.6mm, USD$2/pc Hose IDΦ1.6-Φ2.4mm,USD$2/pc Hose IDΦ2.4-Φ3.2mm,USD$2/pc Hose IDΦ3.2-Φ4mm, USD$2/pc |
PP barbed connector for variable diameter hoses Hose IDΦ1.6↔Φ2.4, USD$2/pc Hose IDΦ1.6↔Φ3.2,USD$2/pc Hose IDΦ2.4↔Φ3.2, USD$2/pc Hose IDΦ2.4↔Φ4,USD$2/pc Hose IDΦ3.2↔Φ4, USD$2/pc | 
PE isodiametric quick connector Tube ODΦ3-Φ3mm, $2/pc Tube ODΦ3.2-Φ3.2mm,$2/pc Tube ODΦ4-Φ4mm, $2/pc Tube ODΦ6-Φ6mm, $2/pc | 
PE quick connector for variable diameter tubes Tube ODΦ3-Φ3.2mm, USD$2/pc Tube ODΦ3-Φ4mm, USD$2/pc Tube ODΦ3-Φ5mm, USD$2/pc Tube ODΦ3-Φ6mm, USD$2/pc Tube ODΦ3.2-Φ4mm, USD$2/pc Tube ODΦ3.2-Φ6mm, USD$2/pc |  PTFE corrosion-resistant hose/tube adapter, $15/pc Tube ODΦ3mm↔hose IDΦ(1.6-2.5)mm Tube ODΦ(3-3.2)mm↔hose IDΦ(3-5)mm Tube ODΦ(4-4.2)mm↔hose IDΦ(6-8)mm Tube ODΦ(6-6.2)mm↔hose IDΦ(6-8)mm Tube ODΦ(8-8.2)mm↔hose IDΦ(6-8)mm |
PTFE corrosion-resistant isodiametric tube connector
Φ3mm↔Φ3mm, USD$10/pc Φ3.2mm↔Φ3.2mm, USD$10/pc Φ4mm↔Φ4mm, USD$10/pc Φ6mm↔Φ6mm, USD$15/pc Φ8mm↔Φ8mm, USD$15/p |
PTFE connector for variable diameter tubes Φ3mm↔Φ3.2mm, USD$15/pc Φ3mm↔Φ4mm, USD$15/pc Φ3mm↔Φ6mm, USD$15/pc Φ3.2mm↔Φ4mm, USD$15/pc Φ4mm↔Φ6mm, USD$15/pc | 
316L SS isodiametric tube connector Φ3mm↔Φ3mm, USD20/pc Φ3.2mm↔Φ3.2mm, USD20/pc Φ4mm↔Φ4mm, USD20/pc Φ6mm↔Φ6mm, USD20/pc Φ8mm↔Φ8mm, USD20/pc |  316L SS connector for variable diameter tubes Φ3mm↔Φ3.2mm, USD30/pc Φ3mm↔Φ4mm, USD30/pc Φ3mm↔Φ6mm, USD30/pc Φ4mm↔Φ6mm, USD30/pc |
Fueiceel® CRRFC-a Series CO2 Reduction Flow CellFueiceel® CRRFC-a Series CO₂RR Flow Cell Modular Structure 1 / 2 / 4 cm²
Fueiceel® CRRFC-a 系列
CO2 Reduction Flow Cell
Fueiceel® CRRFC-a series flow cells (including CRRFC1a、CRRFC2a、CRRFC4a ) are high-performance modular electrochemical cells developed for CO₂ reduction reaction (CO₂RR) and gas-liquid electrochemical research. The flow cells feature replaceable electrode structures, dual-channel gas-liquid flow systems and reliable sealing performance for efficient and stable CO₂ electrochemical reduction experiments under laboratory and pilot-scale conditions.
PMMA / PTFE / PEEK 可选 默认蛇形流道 3 mm 气液接口 4 mm 参比接口 支持 GDE / 金属网 / 平板电极
CRRFC1a 结构爆炸示意图（阳极 → 阴极方向组装）
01PRODUCT FEATURES
Product Features
模块化结构设计
- 精密加工的模块化腔体，方便拆装与清洗。
- 支持不同电极与膜尺寸的快速切换，适应多种实验条件。
- 结构清晰，便于重复性实验及后续维护。
高效气液流动体系
- 双通道设计确保 CO₂ 与电解液充分接触。
- 优化流场结构，提升传质效率并降低浓差极化。
- 兼容中性、酸性及碱性电解质环境。
耐腐蚀高性能材料
- 池体材质可选 PTFE、PEEK 或透明 PMMA。
- 高性能 O 型圈、PTFE 与 FKM 垫片确保长期无泄漏运行。
- 耐腐蚀、耐热，适合实验室与中试研究。
电极兼容性强
- 支持 GDE、金属网及平板电极。
- 电极快速更换，定位准确。
- 适用于 CO₂RR、HER、OER 及其他气液反应研究。
02MODEL & DIMENSIONS
Model与尺寸参数
| Model | 流道面积 | 阳极电极尺寸 | 阴极电极尺寸 | 离子膜尺寸 | 产品链接 |
|---|
| CRRFC1a | 1 × 1 cm² | 15 × 15 mm | 15 × 15 mm | 20 × 20 mm | View页面 |
| CRRFC2a | 1.42 × 1.42 cm² | 20 × 20 mm | 20 × 20 mm | 25 × 25 mm | View页面 |
| CRRFC4a | 2 × 2 cm² | 25 × 25 mm | 25 × 25 mm | 30 × 30 mm | View页面 |
接口Specification3 mm
气体 / 液体接口
03COMPONENT CONFIGURATION
Component Configuration与实物展示
以下实物图按组件类别重新整理，便于快速查找对应部件。图一爆炸结构示意保留在页面首屏；图二至图十二按“核心池体组件 / 垫片套件 / 密封接头 / 其他”分类展示。
PMMA 阳极端板
透明端板，便于观察安装定位，适配 CRRFC-a 系列标准池体结构。
PMMA 阴极/阳极电解液腔
双通道腔体，支持电解液流动与反应物传质，可按Model选择对应尺寸。
PMMA 阴极流道板
默认蛇形流道设计，可定制其他流场形式，用于优化气体分布与传质效率。
PTFE 垫片套件
默认垫片厚度（阳极 → 阴极）：500 / 200 / 200 / 200 / 200 μm，化学稳定性优异。
FKM 垫片套件
可选 FKM 垫片配置，默认厚度与 PTFE 同序列，适用于不同密封与材料匹配需求。
PTFE 密封接头
标准耐腐蚀接头方案，适用于常规气液通道连接。
PEEK 密封接头
高强度、耐化学腐蚀接口件，适合更高要求的实验体系。
PTFE 接头 & 镍快插接头
支持快速插拔连接，提高实验布管与拆装效率。
不锈钢紧固件
螺栓、螺母及垫片一组，推荐均匀拧紧，确保系统可靠密封。
O 型圈
高性能密封件，用于关键接口及腔体密封，保证长期无泄漏运行。
集流体（Cu / Ti / SS）
标准配件包括钛片一组与导电铜胶带，可根据需要选配不锈钢等材料。
| 类别 | 描述 |
|---|
| 核心组件 | 阴极流场板 ×1、阴极电解液腔 ×1、阳极电解液腔 ×1、阳极端板（无流场） ×1 |
| 紧固配件 | 不锈钢螺栓（一组）、不锈钢螺母（一组）、不锈钢垫片（一组） |
| 管路接口 | 接头（一组）、堵头（一组） |
| 密封件 | O 型圈（一组）、0.3 mm PTFE 垫片（标配）（一组）、0.3 mm FKM 垫片（选配）（一组） |
| 集流体 | 钛片（一组）、导电铜胶带 ×1 |
| 工具 | L 型扳手 ×1、双开口扳手 ×1 |
04TECHNICAL PARAMETERS
Technical Parameters与产品优势
| 参数 | Specification |
|---|
| 外形尺寸 | 60 × 60 × 48 mm（不含螺栓凸起） |
| 池体材质 | PTFE、PEEK、PMMA |
| 密封材质 | PTFE、FKM 等 |
| 电极厚度范围 | 0.1 – 2 mm（可通过垫片调节） |
| 流道类型 | 默认蛇形流道（可定制） |
| 适用温度 | -20°C ~ 80°C |
| 气体 / 液体接口 | 3 mm |
| 参比电极接口 | 4 mm |
产品优势
- 优化流道结构，有效降低浓差极化，支持高电流密度 CO₂RR 实验。
- 提供多ModelSpecification，可按实验需求扩展反应面积。
- 结构清晰，电极与膜更换方便，便于拆装维护。
- 可长期运行于强碱、强酸及复杂电解液环境中。
运行与维护
- 推荐使用 CO₂ 纯度 ≥99.999%。
- 根据实验优化气液流速，以获得最佳传质效果。
- 实验后应清洗所有腔体与流道，晾干后存放于干燥环境。
- 避免与强酸、强碱、有机溶剂长时间接触。
包装方式：每套流动池出厂前经密封性测试，随附密封件与标准配件；运输方式：全球安全运输，采用防震防潮包装，确保设备完好交付。
05ASSEMBLY GUIDE
Assembly Guide（以 CRRFC1a 为例）
1. 阳极安装
在阳极端板上放置开口 15 × 15 mm（或对应Model尺寸）的 PTFE 垫片；将阳极电极完全放入垫片开口中（不得重叠），并确保与阳极钛集流片充分接触。
2. 安装阳极腔体
依次放置阳极电解液腔 → 开口 10 × 10 mm（或对应Model）的 PTFE 垫片 → 阴离子交换膜（如 20 × 20 mm 或对应Model） → 开口 10 × 10 mm 垫片。
3. 阴极安装
放置阴极电解液腔 → 开口 15 × 15 mm（或对应Model）的 PTFE 垫片；将阴极气体扩散电极（如碳纸电极）完全放入开口中间，并与阴极钛集流片接触。
4. 封装与紧固
覆盖阴极流场板；均匀拧紧不锈钢螺母，推荐扭矩 3–6 Nm，确保密封可靠无泄漏。
06VIDEO
Video Presentation
Bilibili 视频参考
如果所在环境不支持直接加载 Bilibili iframe，可点击原始链接观看：BV1vXuQ6cE8H
07SPECIFICATIONS & PRICE
产品Specification与Price表
| 产品Model | 透明 PMMA | 耐腐蚀 PTFE | 耐腐蚀 PEEK |
|---|
| CRRFC1a 1cm² | 2580 | 2680 | 2780 |
| CRRFC2a 2cm² | 2580 | 2680 | 2780 |
| CRRFC4a 4cm² | 3580 | 3680 | 3780 |
订购信息
| CRRFC1a | 1 × 1 cm² | 标准配置 | 现货或 2 周定制 |
| CRRFC2a | 1.42 × 1.42 cm² | 标准配置 | 现货或 2 周定制 |
| CRRFC4a | 2 × 2 cm² | 标准配置 | 现货或 2 周定制 |
说明与订购服务
- 支持定制电极尺寸、电极材料、流场结构、接口Specification等，定制周期 1–2 周。
- 可选配实验电极（如 Ag、IrO₂、DiffuCarb®、Youveim® 系列）、参比电极、离子膜等。
- 提供长期技术支持与耗材搭配建议。
🌍 International Orders & Shipping
📧 Email: contact@scimaterials.cn
📞 Tel: +86 153-7569-8751
🔗 Click to place quick orders via our eBay / Amazon stores.
🌐 We ship worldwide via DHL, SF-Express, or other requested carriers.
📦 Bulk quantities with discount available upon request.
💳 Payment methods accepted: Bank Wire Transfer, PayPal, Credit Card (via Taobao), Alipay, WeChat Pay
📦 Fueiceel® CRRFC-a Series CO₂ Reduction Flow Cells – Specifications & Price List (USD $)
| Model | Transparent PMMA | Corrosion-Resistant PTFE | Corrosion-Resistant PEEK |
|---|
| CRRFC1a (1 cm²) | $516 | $536 | $556 |
| CRRFC2a (2 cm²) | $516 | $536 | $556 |
| CRRFC4a (4 cm²) | $516 | $536 | $556 |
📞 Ordering & Customization
• Customizable electrode dimensions, electrode materials, flow-field design, and interface specifications — typical lead time 1–2 weeks.
• Optional experimental electrodes available (Ag, IrO₂, DiffuCarb®, Youveim® series, etc.), as well as reference electrodes and ion-exchange membranes.
• Long-term technical support and material compatibility consultation provided.
Partial references citing our materials (from Google Scholar)
Carbon Dioxide Reduction
1. ACS Nano Strain Relaxation in Metal Alloy Catalysts Steers the Product Selectivity of Electrocatalytic CO2 Reduction
The bipolar membrane (Fumasep FBM) in this paper was purchased from SCI Materials Hub, which was used in rechargeable Zn-CO2 battery tests. The authors reported a strain relaxation strategy to determine lattice strains in bimetal MNi alloys (M = Pd, Ag, and Au) and realized an outstanding CO2-to-CO Faradaic efficiency of 96.6% with outstanding activity and durability toward a Zn-CO2 battery.
2. Front. Chem. Boosting Electrochemical Carbon Dioxide Reduction on Atomically Dispersed Nickel Catalyst
In this paper, Vulcan XC-72R was purchased from SCI Materials Hub. Vulcan XC 72R carbon is the most common catalyst support used in the anode and cathode electrodes of Polymer Electrolyte Membrane Fuel Cells (PEMFC), Direct Methanol Fuel Cells (DMFC), Alkaline Fuel Cells (AFC), Microbial Fuel Cells (MFC), Phosphoric Acid Fuel Cells (PAFC), and many more!
3. Adv. Mater. Partially Nitrided Ni Nanoclusters Achieve Energy-Efficient Electrocatalytic CO2 Reduction to CO at Ultralow Overpotential
An AEM membrane (Sustainion X37-50 Grade RT, purchased from SCI Materials Hub) was activated in 1 M KOH for 24 h, washed with ultra-purity water prior to use.
4. Adv. Funct. Mater. Nanoconfined Molecular Catalysts in Integrated Gas Diffusion Electrodes for High-Current-Density CO2 Electroreduction
In this paper (Supporting Information), an anion exchanged membrane (Fumasep FAB-PK-130 obtained from SCI Materials Hub (www.scimaterials.cn)) was used to separate the catholyte and anolyte chambers.
SCI Materials Hub: we also recommend our Fumasep FAB-PK-75 for the use in a flow cell.
5. Appl. Catal. B Efficient utilization of nickel single atoms for CO2 electroreduction by constructing 3D interconnected nitrogen-doped carbon tube network
In this paper, the Nafion 117 membrane was obtained from SCI Materials Hub.
6. Vacuum Modulable Cu(0)/Cu(I)/Cu(II) sites of Cu/C catalysts derived from MOF for highly selective CO2 electroreduction to hydrocarbons
In this paper, Proton exchange membrane (Nafion 117), Nafion D520, and Toray 060 carbon paper were purchased from SCI Materials Hub.
7. National Science Review Confinement of ionomer for electrocatalytic CO2 reduction reaction via efficient mass transfer pathways
An anion exchange membrane (PiperION-A15-HCO3) was obtained from SCI Materials Hub.
8. Catalysis Communications Facilitating CO2 electroreduction to C2H4 through facile regulating {100} & {111} grain boundary of Cu2O
Carbon paper (TGPH060), membrane solution (Nafion D520), and ionic membrane (Nafion N117) were obtained from Wuhu Eryi Material Technology Co., Ltd (a company under SCI Materials Hub).
Batteries
1. J. Mater. Chem. A Blocking polysulfides with a Janus Fe3C/N-CNF@RGO electrode via physiochemical confinement and catalytic conversion for high-performance lithium–sulfur batteries
Graphene oxide (GO) in this paper was obtained from SCI Materials Hub. The authors introduced a Janus Fe3C/N-CNF@RGO electrode consisting of 1D Fe3C decorated N-doped carbon nanofibers (Fe3C/N-CNFs) side and 2D reduced graphene oxide (RGO) side as the free-standing carrier of Li2S6 catholyte to improve the overall electrochemical performance of Li-S batteries.
2. Joule A high-voltage and stable zinc-air battery enabled by dual-hydrophobic-induced proton shuttle shielding
This paper used more than 10 kinds of materials from SCI Materials Hub and the authors gave detailed properity comparsion.
The commercial IEMs of Fumasep FAB-PK-130 and Nafion N117 were obtained from SCI Materials Hub.
Gas diffusion layers of GDL340 (CeTech) and SGL39BC (Sigracet) and Nafion dispersion (Nafion D520) were obtained from SCI Materials Hub.
Zn foil (100 mm thickness) and Zn powder were obtained from the SCI Materials Hub.
Commercial 20% Pt/C, 40% Pt/C and IrO2 catalysts were also obtained from SCI Materials Hub.
3. Journal of Energy Chemistry Vanadium oxide nanospheres encapsulated in N-doped carbon nanofibers with morphology and defect dual-engineering toward advanced aqueous zinc-ion batteries
In this paper, carbon cloth (W0S1011) was obtained from SCI Materials Hub. The flexible carbon cloth matrix guaranteed the stabilization of the electrode and improved the conductivity of the cathode.
4. Energy Storage Materials Defect-abundant commercializable 3D carbon papers for fabricating composite Li anode with high loading and long life
The 3D carbon paper (TGPH060 raw paper) were purchased from SCI Materials Hub.
5. Nanomaterials A Stable Rechargeable Aqueous Zn–Air Battery Enabled by Heterogeneous MoS2 Cathode Catalysts
Nafion D520 (5 wt%), and carbon paper (GDL340) were received from SCI-Materials-Hub.
6. SSRN An Axially Directed Cobalt-Phthalocyanine Covalent Organic Polymer as High-Efficient Bifunctional Catalyst for Zn-Air Battery
Carbon cloth (W0S1011) and other electrochemical consumables required for air cathode were provided by SCI Materials Hub.
Oxygen Reduction Reaction
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 (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.
Water Electrolysis
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 website.
Fuel Cells
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.
Characterization
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.
