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PROTON-CONDUCTIVE AROMATIC POLYETHERIC COPOLYMERS WITH MAIN AND SIDE-CHAIN PYRIDING GROUPS AND THEIR USE IN PROTON EXCHANGE MEMBRANE FUEL CELLS
PROTON-CONDUCTIVE AROMATIC POLYETHERIC COPOLYMERS WITH MAIN AND SIDE-CHAIN PYRIDING GROUPS AND THEIR USE IN PROTON EXCHANGE MEMBRANE FUEL CELLS
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机译:具有主链和侧链基团的质子传导芳族聚丙烯共聚物及其在质子交换膜燃料电池中的应用
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摘要
New aromatic polyether type copolymers bearing main chain pyridine and side chain pyridine or pyrimidine units, which exhibit good mechanical properties, high thermal and oxidative stability, high doping ability and high conductivity values. The polymers are useful in the preparation and application of MEA on PEMFC type single cells. The polymers are, further, particularly suitable for use in high temperature PEM fuel cells.
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