Electrocatalytic hydrogen peroxide production in acidic media enabled by NiS2 nanosheets

Jie Liang; Yuanyuan Wang; Qian Liu; Yonglan Luo; Tingshuai Li; Haitao Zhao; Siyu Lu; Fang Zhang; Abdullah Mohamed Asiri; Fenggang Liu; Dongwei Ma; Xuping Sun

doi:10.1039/d0ta12008a

Abstract

1 min read

NiS2 acts as an active and selective electrocatalyst for the two-electron O2 reduction reaction in acids, achieving a selectivity of up to 99% and a H2O2 yield rate of 109 ppm h−1. The catalytic mechanism is further investigated by theoretical calculations.

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Electrocatalytic hydrogen peroxide production in acidic media enabled by NiS<sub>2</sub> nanosheets

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