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Coupling functional anodes with natural air-diffused cathodes enables highly efficient hydrogen peroxide electrosynthesis
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Chen LING, Aiping LIANG, Chaolin LI, Wenhui WANG. Coupling functional anodes with natural air-diffused cathodes enables highly efficient hydrogen peroxide electrosynthesis[J]. Journal of Zhejiang University Science A, 1998, -1(-1): .
@article{title="Coupling functional anodes with natural air-diffused cathodes enables highly efficient hydrogen peroxide electrosynthesis",
author="Chen LING, Aiping LIANG, Chaolin LI, Wenhui WANG",
journal="Journal of Zhejiang University Science A",
volume="-1",
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year="1998",
publisher="Zhejiang University Press & Springer",
doi="10.1631/jzus.A2200566"
}
%0 Journal Article
%T Coupling functional anodes with natural air-diffused cathodes enables highly efficient hydrogen peroxide electrosynthesis
%A Chen LING
%A Aiping LIANG
%A Chaolin LI
%A Wenhui WANG
%J Journal of Zhejiang University SCIENCE A
%V -1
%N -1
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%@ 1673-565X
%D 1998
%I Zhejiang University Press & Springer
%DOI 10.1631/jzus.A2200566
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T1 - Coupling functional anodes with natural air-diffused cathodes enables highly efficient hydrogen peroxide electrosynthesis
A1 - Chen LING
A1 - Aiping LIANG
A1 - Chaolin LI
A1 - Wenhui WANG
J0 - Journal of Zhejiang University Science A
VL - -1
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%@ 1673-565X
Y1 - 1998
PB - Zhejiang University Press & Springer
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DOI - 10.1631/jzus.A2200566
Abstract: electrosynthesis of hydrogen peroxide (H2O2) is a decentralized production method with excellent application prospects. Coupling anodes with cathodes can achieve highly efficient electrosynthesis of hydrogen peroxide. In this study, we prepared an anode for H2O2 electrosynthesis via the two-electron water oxidation reaction (2e-WOR) by modifying carbon fiber paper with self-assembling monolayers. In addition, a natural air-diffused cathode loaded with polytetrafluoroethylene/carbon black using carbon cloth as substrate was prepared to combine with the modified anode to produce H2O2 simultaneously. The total current efficiency of the anode and cathode reached 152.9%, and the H2O2 production rate was as high as 38 µmol min−1 at 2.8 V vs. RHE in a Nafion 117 membrane-separated electrolyzer. This work reports a novel carbon-based 2e-WOR catalyst and laid a theoretical foundation for the simultaneous electrosynthesis of H2O2 with an anode and cathode.
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