Abstract

A brief analysis of the publications on the synthesis of polyphenylquinoxalines, their sulfonation, and the study of their thermal stability and proton conductivity is presented. Polyphenylquinoxaline is synthesized based on 3,3',4,4'-tetraaminodiphenyl oxide and 1,4-bis(phenylglyoxalyl) benzene and sulfonated. Films of sulfonated polyphenylquinoxaline with sulfur contents of 0.6, 1.7, 6.0, and 8.0% are obtained, and their thermal stability, proton conductivity, and testing as a proton-conducting membrane in a membrane electrode block of a fuel cell are investigated.

中文翻译：

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磺化聚苯基喹喔啉：合成，热稳定性和质子电导率

摘要

简要分析了有关聚苯基喹喔啉的合成，其磺化以及其热稳定性和质子传导性研究的出版物。聚苯基喹喔啉是基于3,3'，4,4'-四氨基二苯醚和1,4-双（苯基乙二醛基）苯合成并磺化的。得到硫含量为0.6、1.7、6.0和8.0％的磺化聚苯基喹喔啉薄膜，并研究了它们的热稳定性，质子传导性以及在燃料电池膜电极块中作为质子传导膜的测试。