A sulfonated poly(arylene ether ketone)/polyoxometalate-graphene oxide composite: A highly ion selective membrane for all vanadium redox flow batteries

Md Abdul Aziz, Kwangjin Oh, Sangaraju Shanmugam

Research output: Contribution to journalArticlepeer-review

50 Scopus citations

Abstract

A highly ion-selective membrane for vanadium redox flow batteries (VRBs) consisting of sulfonated poly(arylene ether ketone) (SPAEK) and polyoxometalate coupled with a graphene oxide was designed and fabricated. The SPAEK/PW-mGO composite membrane showed an effectively low self-discharge rate and excellent Coulombic efficiency (98.73%) in VRBs.

Original languageEnglish
Pages (from-to)917-920
Number of pages4
JournalChemical Communications
Volume53
Issue number5
DOIs
StatePublished - 2017

Bibliographical note

Publisher Copyright:
© The Royal Society of Chemistry 2017.

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