DiffuCarb™ E330 Ir - Carbon Paper Electrode for Water Electrolysis
Ir catalyst · F200R / F200T / F200P · Nafion / PTFE · PEM / AEM / ALK / CO2RR
DiffuCarb™ E330 Ir-Carbon Paper (Electrolyzer Electrode) combines iridium (Ir) catalyst with different types of carbon paper substrates, designed for a variety of electrochemical reactions, including CO2 reduction reaction (CO2RR) anode applications, proton exchange membrane (PEM) electrolyzers, anion exchange membrane (AEM) electrolyzers, and alkaline (ALK) electrolyzers. Based on different application scenarios, F200R raw carbon paper, F200T hydrophobic carbon paper, and F200P platinum-coated carbon paper are selected as the substrates, and Nafion or PTFE is used as the binder to optimize electrode performance. Below are the specific designs and applications:
Advantages of Ir Catalyst
High catalytic activity · corrosion resistance
High Catalytic Activity
Iridium (Ir) serves as an excellent catalyst for the oxygen evolution reaction (OER), demonstrating superior catalytic performance and stability under high current density conditions. This makes it highly efficient in oxygen production during electrolysis.
Corrosion Resistance
Iridium has excellent corrosion resistance and can operate in strongly acidic and alkaline electrolytes without significant degradation, making it suitable for different types of electrolyzer systems.
Carbon Paper Substrate and Binder Configuration
F200R Raw Carbon Paper + Nafion Binder
Product: DiffuCarb™ E330 Ir-Carbon Paper (Electrolyzer)
Application: Suitable for PEM electrolyzers, AEM electrolyzers, ALK electrolyzers, and CO2RR anodes.
Features: F200R raw carbon paper offers good electrical conductivity and mechanical strength. Nafion binder helps improve proton conductivity and catalyst dispersion, ensuring efficient electrode performance in acidic environments.
F200T Hydrophobic Carbon Paper + PTFE Binder
Product: DiffuCarb™ E330T Ir-Carbon Paper (Hydrophobic Interface, CO2RR Anode)
Application: Widely used in CO2RR anode electrodes, also suitable for AEM and ALK electrolyzers.
Features: F200T hydrophobic carbon paper is treated to expel generated oxygen gas bubbles, preventing bubble blockage at catalytic sites and improving electrode efficiency. PTFE as the binder enhances durability, prevents excessive oxidation of electrode materials, and allows stable operation under high-temperature conditions. In CO2RR, this electrode shows exceptional stability, effectively extending the equipment's lifespan.
F200P Platinum-Coated Carbon Paper + Nafion Binder
Product: DiffuCarb™ E330PT Ir-Platinum-Coated Carbon Paper (Electrolyzer)
Application: Especially suitable for PEM electrolyzer systems, but also applicable to AEM and ALK electrolyzers.
Features: F200P platinum-coated carbon paper provides additional conductivity and stability. Combined with Nafion binder, it further improves proton conductivity, ensuring high efficiency in both acidic and alkaline environments. This combination provides high ionic conductivity, reducing electrode resistance and improving overall electrolysis efficiency.
Features and Advantages
High efficiency · durability and stability · versatility · high ionic conductivity
High Efficiency
The application of Ir catalyst on different carbon paper substrates optimizes the electrode's catalytic performance. Whether in CO2RR or PEM, AEM, ALK electrolyzers, these electrodes demonstrate low overpotentials and high current densities.
Durability and Stability
F200T hydrophobic carbon paper electrodes with PTFE binder are particularly suitable for high-temperature and strong oxidation environments, showing excellent stability and durability. This characteristic is especially noticeable in CO2RR, ensuring consistent performance over long operating periods.
Versatility
With different carbon paper substrates and binder combinations, this electrode system can achieve optimized performance in various electrolyzer technologies (PEM, AEM, ALK) and CO2RR anode applications.
High Ionic Conductivity
The combination of platinum-coated carbon paper and Nafion increases the ionic conductivity of the electrode, making it ideal for electrolyzer systems requiring high conductivity, reducing system resistance and enhancing electrolysis efficiency.
Application Prospects
Industrial hydrogen production · carbon-neutral technologies · renewable energy conversion
This Ir-carbon paper electrode design meets various needs in both electrolysis and CO2 reduction reactions. It has significant application potential in industrial hydrogen production, carbon-neutral technologies, and renewable energy conversion fields. By optimizing electrode structure and material selection, it can further improve its performance under high efficiency and long lifespan conditions, providing reliable support for future green energy technologies.
E330 Series Configuration
E330 · E330T · E330PT
F200R Raw Carbon Paper + Nafion Binder
For PEM, AEM, ALK electrolyzers and CO2RR anodes.
F200T Hydrophobic Carbon Paper + PTFE Binder
For hydrophobic interface, CO2RR anode, AEM and ALK applications.
F200P Platinum-Coated Carbon Paper + Nafion Binder
Especially suitable for PEM electrolyzers, and also applicable to AEM and ALK systems.
Quick Model & Price Selection
Select electrode model, catalyst option, size and quantity to view the corresponding carbon paper, catalyst loading, unit price and total price.
Complete Model & Price Table
DiffuCarb™ E330 Ir - Carbon Paper Electrode for Water Electrolysis
Ir - Carbon Paper Electrode (Hydrophobic Interface) for CO2 Reduction Reaction Anode
F200T hydrophobic carbon paper · 0.2 mm · PTFE binder
| Electrode Type | Carbon Paper & Thickness | Catalyst Loading | Catalyst | 5×5 cm² | 10×10 cm² | 15×15 cm² | 20×20 cm² |
|---|---|---|---|---|---|---|---|
| E330T 0.2 mg/cm² 20% Ir/Vulcan XC-72R - Carbon Paper Electrode | F200T，0.2mm | 0.2 mg/cm² Ir | 20% Ir on Vulcan XC-72R | $139 | $499 | $949 | $1599 |
| E330T 0.3 mg/cm² 40% Ir/Vulcan XC-72R - Carbon Paper Electrode | F200T，0.2mm | 0.3 mg/cm² Ir | 40% Ir on Vulcan XC-72R | $149 | $509 | $999 | $1649 |
| E330T 0.5 mg/cm² 60% Ir/Vulcan XC-72R - Carbon Paper Electrode | F200T，0.2mm | 0.5 mg/cm² Ir | 60% Ir on Vulcan XC-72R | $159 | $559 | $1059 | $1699 |
| E330T 1.0 mg/cm² Ir - Carbon Paper Electrode | F200T，0.2mm | 1.0 mg/cm² Ir | Ir | $169 | $569 | $1099 | $1799 |
| E330T 1.5 mg/cm² Ir - Carbon Paper Electrode | F200T，0.2mm | 1.5 mg/cm² Ir | Ir | $179 | $579 | $1159 | $1899 |
| E330T 2.0 mg/cm² Ir - Carbon Paper Electrode | F200T，0.2mm | 2.0 mg/cm² Ir | Ir | $199 | $599 | $1199 | $1999 |
| E330T 3.0 mg/cm² Ir - Carbon Paper Electrode | F200T，0.2mm | 3.0 mg/cm² Ir | Ir | $250 | $799 | $1499 | $2399 |
| E330T 4.0 mg/cm² Ir - Carbon Paper Electrode | F200T，0.2mm | 4.0 mg/cm² Ir | Ir | $300 | $1000 | $2000 | $3400 |
Ir - Platinum-coated Carbon Paper Electrode for Water Electrolysis
F200P platinum-coated carbon paper · 0.2 mm · Nafion binder
| Electrode Type | Carbon Paper & Thickness | Catalyst Loading | Catalyst | 5×5 cm² | 10×10 cm² | 15×15 cm² | 20×20 cm² |
|---|---|---|---|---|---|---|---|
| E330PT 0.2 mg/cm² 20% Ir/Vulcan XC-72R - Carbon Paper Electrode | F200P，0.2mm | 0.2 mg/cm² Ir | 20% Ir on Vulcan XC-72R | $139 | $499 | $949 | $1599 |
| E330PT 0.3 mg/cm² 40% Ir/Vulcan XC-72R - Carbon Paper Electrode | F200P，0.2mm | 0.3 mg/cm² Ir | 40% Ir on Vulcan XC-72R | $149 | $509 | $999 | $1649 |
| E330PT 0.5 mg/cm² 60% Ir/Vulcan XC-72R - Carbon Paper Electrode | F200P，0.2mm | 0.5 mg/cm² Ir | 60% Ir on Vulcan XC-72R | $159 | $559 | $1059 | $1699 |
| E330PT 1.0 mg/cm² Ir - Carbon Paper Electrode | F200P，0.2mm | 1.0 mg/cm² Ir | Ir | $169 | $569 | $1099 | $1799 |
| E330PT 1.5 mg/cm² Ir - Carbon Paper Electrode | F200P，0.2mm | 1.5 mg/cm² Ir | Ir | $179 | $579 | $1159 | $1899 |
| E330PT 2.0 mg/cm² Ir - Carbon Paper Electrode | F200P，0.2mm | 2.0 mg/cm² Ir | Ir | $199 | $599 | $1199 | $1999 |
| E330PT 3.0 mg/cm² Ir - Carbon Paper Electrode | F200P，0.2mm | 3.0 mg/cm² Ir | Ir | $250 | $799 | $1499 | $2399 |
| E330PT 4.0 mg/cm² Ir - Carbon Paper Electrode | F200P，0.2mm | 4.0 mg/cm² Ir | Ir | $300 | $1000 | $2000 | $3400 |
For AEM applications, users can customize other types of binders, such as Fumion, PiperION, etc.
The thickness of the carbon paper substrate can be customized: 0.1-1.5 mm. Brand customization is available: Fueiceel®, Toray, AvCarb, etc.
Customization Options
Binder · carbon paper thickness · carbon paper brand
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