Publication | Open Access
Composite membranes consisting of acidic carboxyl-containing polyimide and basic polybenzimidazole for high-temperature proton exchange membrane fuel cells
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Citations
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References
2023
Year
Catalytic MembraneChemical EngineeringLow Pa UptakeEngineeringPolymer MembraneMembrane FormationPolymer ScienceOpbi-50pi-cooh Composite MembraneProton-exchange MembranePolymer MembranesComposite MembranesAcidic Carboxyl-containing PolyimideBasic PolybenzimidazoleBiomolecular EngineeringSuperior Cell Performance
A novel acid-base HT-PEM consisting of PI-COOH and OPBI was prepared. The OPBI-50PI-COOH composite membrane delivered superior cell performance and durability under low PA uptake due to the continuous hydrogen bond network between OPBI and PI-COOH.
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