Ultrathin S-doped MoSe2 nanosheets for efficient hydrogen evolution

We report the synthesis of ultrathin S-doped MoSe2 nanosheets demonstrating enhanced HER catalysis with a low onset overpotential of 90 mV and a Tafel slope of 58 mV per decade. We attribute the improved catalytic effects to the proliferation of unsaturated HER active sites in MoSe2 resulting from S...

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Main Authors: Xu, Chen, Peng, Shengjie, Tan, Chaoliang, Ang, Huixiang, Tan, Huiteng, Zhang, Hua, Yan, Qingyu
Other Authors: School of Materials Science & Engineering
Format: Article
Language:English
Published: 2014
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Online Access:https://hdl.handle.net/10356/103216
http://hdl.handle.net/10220/24429
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Institution: Nanyang Technological University
Language: English
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spelling sg-ntu-dr.10356-1032162023-07-14T15:55:28Z Ultrathin S-doped MoSe2 nanosheets for efficient hydrogen evolution Xu, Chen Peng, Shengjie Tan, Chaoliang Ang, Huixiang Tan, Huiteng Zhang, Hua Yan, Qingyu School of Materials Science & Engineering DRNTU::Engineering::Materials::Nanostructured materials We report the synthesis of ultrathin S-doped MoSe2 nanosheets demonstrating enhanced HER catalysis with a low onset overpotential of 90 mV and a Tafel slope of 58 mV per decade. We attribute the improved catalytic effects to the proliferation of unsaturated HER active sites in MoSe2 resulting from S-doping. Published Version 2014-12-11T02:23:08Z 2019-12-06T21:07:39Z 2014-12-11T02:23:08Z 2019-12-06T21:07:39Z 2014 2014 Journal Article Xu, C., Peng, S., Tan, C., Ang, H., Tan, H., Zhang, H., et al. (2014). Ultrathin S-doped MoSe2 nanosheets for efficient hydrogen evolution. Journal of materials chemistry A, 2(16), 5597-5601. 2050-7488 https://hdl.handle.net/10356/103216 http://hdl.handle.net/10220/24429 10.1039/c4ta00458b en Journal of materials chemistry A © 2014 Royal Society of Chemistry. This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence. application/pdf
institution Nanyang Technological University
building NTU Library
continent Asia
country Singapore
Singapore
content_provider NTU Library
collection DR-NTU
language English
topic DRNTU::Engineering::Materials::Nanostructured materials
spellingShingle DRNTU::Engineering::Materials::Nanostructured materials
Xu, Chen
Peng, Shengjie
Tan, Chaoliang
Ang, Huixiang
Tan, Huiteng
Zhang, Hua
Yan, Qingyu
Ultrathin S-doped MoSe2 nanosheets for efficient hydrogen evolution
description We report the synthesis of ultrathin S-doped MoSe2 nanosheets demonstrating enhanced HER catalysis with a low onset overpotential of 90 mV and a Tafel slope of 58 mV per decade. We attribute the improved catalytic effects to the proliferation of unsaturated HER active sites in MoSe2 resulting from S-doping.
author2 School of Materials Science & Engineering
author_facet School of Materials Science & Engineering
Xu, Chen
Peng, Shengjie
Tan, Chaoliang
Ang, Huixiang
Tan, Huiteng
Zhang, Hua
Yan, Qingyu
format Article
author Xu, Chen
Peng, Shengjie
Tan, Chaoliang
Ang, Huixiang
Tan, Huiteng
Zhang, Hua
Yan, Qingyu
author_sort Xu, Chen
title Ultrathin S-doped MoSe2 nanosheets for efficient hydrogen evolution
title_short Ultrathin S-doped MoSe2 nanosheets for efficient hydrogen evolution
title_full Ultrathin S-doped MoSe2 nanosheets for efficient hydrogen evolution
title_fullStr Ultrathin S-doped MoSe2 nanosheets for efficient hydrogen evolution
title_full_unstemmed Ultrathin S-doped MoSe2 nanosheets for efficient hydrogen evolution
title_sort ultrathin s-doped mose2 nanosheets for efficient hydrogen evolution
publishDate 2014
url https://hdl.handle.net/10356/103216
http://hdl.handle.net/10220/24429
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