Dual cross-linked organic-inorganic hybrid polymer electrolyte membranes based on quaternized poly(ether ether ketone) and (3-aminopropyl)triethoxysilane

Quaternized poly(ether ether ketone)s (QPEEKs) are synthesized to absorb phosphoric acid (PA) and used as high temperature proton exchange membranes (HTPEMs). In order to improve their oxidative and mechanical stability without sacrificing proton conductivities, a series of dual cross-linked organic...

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Veröffentlicht in:	Journal of power sources 2015-02, Vol.275, p.815-822
Hauptverfasser:	Zhang, Na, Wang, Baolong, Zhao, Chengji, Zhang, Yurong, Bu, Fanzhe, Cui, Ying, Li, Xuefeng, Na, Hui
Format:	Artikel
Sprache:	eng
Schlagworte:	Conductivity Construction Crosslinking Ethers Fuel cell High temperature proton exchange membrane Hydrolysis Membranes Networks Phosphoric acid Porosity Quaternized poly(ether ether ketone) Stability
Online-Zugang:	Volltext
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