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In situ synthesis of MoS(2)/graphene nanosheets as free-standing and flexible electrode paper for high-efficiency hydrogen evolution reaction

In this article, an exquisite flexible hybrid MoS(2)/graphene free-standing electrocatalyst paper was fabricated by a one-step in situ solvothermal process. The assembled MoS(2)/graphene catalysts exhibit significantly enhanced electrocatalytic activity and cycling stability towards the splitting of...

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Detalles Bibliográficos
Autores principales: Zhang, Xianghui, Zhang, Mingguang, Tian, Yiqun, You, Jing, Yang, Congxing, Su, Jun, Li, Yuebin, Gao, Yihua, Gu, Haoshuang
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2018
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9078904/
https://www.ncbi.nlm.nih.gov/pubmed/35540443
http://dx.doi.org/10.1039/c8ra01226a
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author Zhang, Xianghui
Zhang, Mingguang
Tian, Yiqun
You, Jing
Yang, Congxing
Su, Jun
Li, Yuebin
Gao, Yihua
Gu, Haoshuang
author_facet Zhang, Xianghui
Zhang, Mingguang
Tian, Yiqun
You, Jing
Yang, Congxing
Su, Jun
Li, Yuebin
Gao, Yihua
Gu, Haoshuang
author_sort Zhang, Xianghui
collection PubMed
description In this article, an exquisite flexible hybrid MoS(2)/graphene free-standing electrocatalyst paper was fabricated by a one-step in situ solvothermal process. The assembled MoS(2)/graphene catalysts exhibit significantly enhanced electrocatalytic activity and cycling stability towards the splitting of water in acidic solution. Furthermore, a strategic balance of abundant active sites at the edge of the S–Mo–S layers with efficient electron transfer in the MoS(2)/graphene hybrid catalyst plays a key role in controlling the electrochemical performance of the MoS(2) nanosheets. Most importantly, the hybrid MoS(2)/graphene nanosheet paper shows excellent flexibility and high electrocatalytic performance under the various bending states. This work demonstrates an opportunity for the development of flexible electrocatalysts, which have potential applications in renewable energy conversion and energy storage systems.
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spelling pubmed-90789042022-05-09 In situ synthesis of MoS(2)/graphene nanosheets as free-standing and flexible electrode paper for high-efficiency hydrogen evolution reaction Zhang, Xianghui Zhang, Mingguang Tian, Yiqun You, Jing Yang, Congxing Su, Jun Li, Yuebin Gao, Yihua Gu, Haoshuang RSC Adv Chemistry In this article, an exquisite flexible hybrid MoS(2)/graphene free-standing electrocatalyst paper was fabricated by a one-step in situ solvothermal process. The assembled MoS(2)/graphene catalysts exhibit significantly enhanced electrocatalytic activity and cycling stability towards the splitting of water in acidic solution. Furthermore, a strategic balance of abundant active sites at the edge of the S–Mo–S layers with efficient electron transfer in the MoS(2)/graphene hybrid catalyst plays a key role in controlling the electrochemical performance of the MoS(2) nanosheets. Most importantly, the hybrid MoS(2)/graphene nanosheet paper shows excellent flexibility and high electrocatalytic performance under the various bending states. This work demonstrates an opportunity for the development of flexible electrocatalysts, which have potential applications in renewable energy conversion and energy storage systems. The Royal Society of Chemistry 2018-03-16 /pmc/articles/PMC9078904/ /pubmed/35540443 http://dx.doi.org/10.1039/c8ra01226a Text en This journal is © The Royal Society of Chemistry https://creativecommons.org/licenses/by/3.0/
spellingShingle Chemistry
Zhang, Xianghui
Zhang, Mingguang
Tian, Yiqun
You, Jing
Yang, Congxing
Su, Jun
Li, Yuebin
Gao, Yihua
Gu, Haoshuang
In situ synthesis of MoS(2)/graphene nanosheets as free-standing and flexible electrode paper for high-efficiency hydrogen evolution reaction
title In situ synthesis of MoS(2)/graphene nanosheets as free-standing and flexible electrode paper for high-efficiency hydrogen evolution reaction
title_full In situ synthesis of MoS(2)/graphene nanosheets as free-standing and flexible electrode paper for high-efficiency hydrogen evolution reaction
title_fullStr In situ synthesis of MoS(2)/graphene nanosheets as free-standing and flexible electrode paper for high-efficiency hydrogen evolution reaction
title_full_unstemmed In situ synthesis of MoS(2)/graphene nanosheets as free-standing and flexible electrode paper for high-efficiency hydrogen evolution reaction
title_short In situ synthesis of MoS(2)/graphene nanosheets as free-standing and flexible electrode paper for high-efficiency hydrogen evolution reaction
title_sort in situ synthesis of mos(2)/graphene nanosheets as free-standing and flexible electrode paper for high-efficiency hydrogen evolution reaction
topic Chemistry
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9078904/
https://www.ncbi.nlm.nih.gov/pubmed/35540443
http://dx.doi.org/10.1039/c8ra01226a
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