Regulating electronic structure of molybdenum disulfide by chromium incorporation for robust hydrogen evolution reaction

Shuixiang Xie; Xinyu Zhu; Yuhan Zhang; Fan Zhang; Wenqian Fan; Zhaohang Yang; Guangyu Zhang; Mingzheng Ge; Wei Zhang; Rui Qing Li

doi:10.1039/d5cc06038a

December 9, 2025Chemical Communications

Regulating electronic structure of molybdenum disulfide by chromium incorporation for robust hydrogen evolution reaction

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Key Points

To investigate the effects of chromium incorporation on the electronic structure of molybdenum disulfide for improved electrocatalytic performance.
Developed chromium-doped molybdenum disulfide (Cr-MoS2) nanosheets
Characterized charge redistribution and energy barriers
Assessed electrocatalytic activity for hydrogen evolution reaction
Chromium doping enhanced charge redistribution in MoS2
Lowered energy barriers for hydrogen evolution
Increased overall performance in electrocatalytic hydrogen production

Implication

Novel chromium incorporation improves hydrogen evolution reaction in molybdenum disulfide, indicating more efficient catalysis.

Abstract

We developed a novel uniform chromium-doped molybdenum disulfide (Cr-MoS2) nanosheets toward electrocatalytic hydrogen evolution reaction (HER). The Cr doping is beneficial for the charge redistribution of MoS2 and energy barriers...

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Cite This Study

Xie et al. (2025) studied this question.

synapsesocial.com/papers/69401efa2d562116f28f9aad https://doi.org/10.1039/d5cc06038a

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Regulating electronic structure of molybdenum disulfide by chromium incorporation for robust hydrogen evolution reaction

Key Points

Implication

Abstract

Discussion

Cite This Study

Regulating electronic structure of molybdenum disulfide by chromium incorporation for robust hydrogen evolution reaction

Key Points

Implication

Abstract

Discussion

Cite This Study

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