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Construction of a C@MoS2@C sandwiched heterostructure for accelerating the pH-universal hydrogen evolution reaction

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Journal:Chemical Communications
Funded by:国家自然科学基金项目
Abstract:Herein a facile and versatile hydrothermal method has been developed to construct a polypyrrole-derived carbon nanotube (PCN), MoS2 nanosheets and a carbon shell integrated sandwich-like heterostructure (PCN@MoS2@C). This heterostructure shows excellent performance in the hydrogen evolution reaction (HER) over a wide pH range. The results indicate that the porous carbon shell coated heterostructure provides MoS2 nanosheets with sufficient conductivity, increased number of active sites, and strong structural stability, and thus boosts its HER performance.
First Author:QJJ
Correspondence Author:钱金杰
Volume:56
ISSN No.:1359-7345
Translation or Not:no
CN No.:10.1039/D0CC06049F
Date of Publication:2020-09-23

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