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Home › Proton exchange membranes (PEM) based on hybrid inorganic-organic copolymers with grafted phosphoric acid groups and implanted metal cations

Proton exchange membranes (PEM) based on hybrid inorganic-organic copolymers with grafted phosphoric acid groups and implanted metal cations

US Patent 8465857 · Granted Jun 18, 2013

Estimated economic value: $2,657,000 ⓘ

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