High Hydroxide Ion Conductivity with Enhanced Alkaline Stability of Partially Fluorinated and Quaternized Aromatic Copolymers as Anion Exchange Membranes
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DOI: 10.1021/acs.macromol.7b00401
Abstract: For enhancing hydroxide ion conductivity, alkaline stability, and fuel cell performance of quaternaized aromatic/perfluoroaklyl copolymer (QPAF) membranes, ammonium groups attached to the polymer backbone have been investigated. The ammonium groups included dimethylbutylamine (DMBA), dimethylhexylamine (DMHA),… read more here.
Keywords: conductivity; ion; alkaline stability; hydroxide ion ... See more keywords
Importance of Hydroxide Ion Conductivity Measurement for Alkaline Water Electrolysis Membranes
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DOI: 10.3390/membranes12060556
Abstract: Alkaline water electrolysis (AWE) refers to a representative water electrolysis technology that applies electricity to synthesize hydrogen gas without the production of carbon dioxide. The ideal polymer electrolyte membranes for AWE should be capable of… read more here.
Keywords: ion conductivity; hydroxide ion; conductivity; water electrolysis ... See more keywords