Fullerene C 76 as a novel electrocatalyst for VO 2+ /VO 2 + and chlorine evolution inhibitor in all-vanadium redox flow batteries

We report, for the first time, the superior electrocatalytic activity of fullerene C 76 towards VO 2+ /VO 2 + in all-vanadium redox flow batteries. Results show a 99.5% and 97% decrease in charge transfer resistance, compared to treated and untreated carbon cloth. Suppression of chlorine evolution a...

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Bibliographic Details
Published inChemical communications (Cambridge, England) Vol. 56; no. 55; pp. 7569 - 7572
Main Authors El Diwany, Farah A., Ali, Basant A., El Sawy, Ehab N., Allam, Nageh K.
Format Journal Article
LanguageEnglish
Published 09.07.2020
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Summary:We report, for the first time, the superior electrocatalytic activity of fullerene C 76 towards VO 2+ /VO 2 + in all-vanadium redox flow batteries. Results show a 99.5% and 97% decrease in charge transfer resistance, compared to treated and untreated carbon cloth. Suppression of chlorine evolution and good stability after 100 cycles are achieved.
ISSN:1359-7345
1364-548X
DOI:10.1039/D0CC03544K