Gradient Hydrogen Migration Modulated with Self-Adapting S Vacancy in Copper-Doped ZnIn2S4 Nanosheet for Photocatalytic Hydrogen Evolution

Zhang, Shuqu; Zhang, Zhifeng; Si, Yanmei; Li, Bing; Deng, Fang; Yang, Lixia; Liu, Xia; Dai, Weili; Luo, Shenglian

doi:10.1021/acsnano.1c05834

Public

Gradient Hydrogen Migration Modulated with Self-Adapting S Vacancy in Copper-Doped ZnIn2S4 Nanosheet for Photocatalytic Hydrogen Evolution

Published in ACS Nano • Aug 19, 2021

Authors:

Shuqu Zhang

Zhifeng Zhang

Yanmei Si

Abstract

It is a challenge to regulate charge flow synergistically at the atomic level to modulate gradient hydrogen migration (H migration) for boosting photocatalytic hydrogen evolution. Herein, a self-adapting S vacancy (Vs) induced with atomic Cu introduction into ZnIn 2 S 4 nanosheets was fabricated ela...

Subject

Materials science

Dopant

Chemical physics

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