Proton conductivity of poly(arylene ether ketones) with different sulfonation degrees: Improvement via incorporation of nanodisperse zirconium acid phosphateстатья
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Дата последнего поиска статьи во внешних источниках: 18 июля 2013 г.
Аннотация:The proton conductivity of films based on sulfonated poly(arylene ether ketone) derived from bisphenol A and 4,4'-difluorobenzophenone of various modification degrees has been studied. The conductivity achieves high levels upon incorporation of a large amount of sulfo groups into the polymer. The conductivity of the samples with low sulfonation degrees may be increased via introduction of the nanodisperse zirconium acid sulfate additive.