Generic E270c / E273c Platinum-Based Carbon Cloth Electrodes (W1S1011, for PEMFC) (E270c_0.3 mg/cm² Pt_30% Pt(2-2.5nm)/HSC, 5x5cm²)
Product details
| Management number | 211149540 | Release Date | 2026/04/04 | List Price | $23.60 | Model Number | 211149540 | ||
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The DiffuCarb E270c and E273c series are high-performance electrodes designed for Proton Exchange Membrane Fuel Cells (PEMFC) and hydrogen-oxygen fuel cells. Built on a hydrophobic microporous carbon cloth (W1S1011), these electrodes provide exceptional electrical conductivity, water handling, and electrochemical stability. They feature: E270c: Platinum catalyst supported on high-surface-area carbon E273c: High-surface-area platinum black (Pt black) catalyst Both are engineered with Nafion binders and Nafion coating treatments for enhanced adhesion, proton conductivity, and long-term durability.
- Key Advantages
- High Electrocatalytic Activity Uniformly distributed Pt or Pt Black maximizes active surface area and reaction kinetics.
- Optimized Water Management Hydrophobic microporous layer + Nafion coating prevent flooding and maintain gas pathways.
- Durability & Adhesion Nafion ensures strong mechanical bonding and reliable proton transfer under load cycling.
- Excellent Conductivity Carbon cloth offers high electrical conductivity with robust mechanical support.
| Manufacturer | SCI Materials Hub |
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