Branched Sulfonated Polyimide/Sulfonated Methylcellulose Composite Membranes with Remarkable Proton Conductivity and Selectivity for Vanadium Redox Flow Batteries

Abstract A series of branched sulfonated polyimide (bSPI)/sulfonated methylcellulose (s‐MC) composite membranes composed of a designed and synthesized bSPI polymer and functionalized s‐MC are prepared by using a facile solution casting method for vanadium redox flow batteries (VRFBs). Among all bSPI...

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Hauptverfasser:	Jun Long, Hongyan Yang, Yanlin Wang, Wenjie Xu, Jun Liu, Huan Luo, Dr. Jinchao Li, Prof. Yaping Zhang, Dr. Hongping Zhang
Format:	Artigo
Sprache:	Inglês
Veröffentlicht:	Wiley-VCH 2020-02-01
Schriftenreihe:	ChemElectroChem
Schlagworte:	vanadium redox flow batteries branched sulfonated polyimide composite membrane proton conductivity cycling stability
Online-Zugang:	https://doi.org/10.1002/celc.201901887
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