ion-power.com
Ion PowerIon Power Catalyst Coated Membranes for Fuel Cells and Electrolyzers. Membranes in Tube/Bag Form. Graphite Fiber Based Gas Diffusion Media. Ion Power is an Official DuPont NAFION. Is a DuPont Trademark for its perfluorosulfonic acid polymer. The polymer has cation exchange properties and has excellent chemical stability similar to TEFLON. However, it adsorbs and swells in water due to the sulfonic acid terminated side chains on the fluoropolymer backbone:. Ion Power Manufactured Products. Membranes with ...
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