Dual surfactants applied in synthesis of MoSe2 for high-efficiency hydrogen evolution reaction
文献类型：期刊论文
| 作者 | Li, Changdian1,2; Zhu, Lili1,3 ; Li, Han1,3; Li, Hui1,3; Wu, Ziqiang1,3; Liang, Changhao1; Zhu, Xuebin1; Sun, Yuping1,4,5
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| 刊名 | JOURNAL OF ALLOYS AND COMPOUNDS
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| 出版日期 | 2021-05-15 |
| 卷号 | 863 |
| 关键词 | Molybdenum diselenide Surfactants Catalysts Hydrogen evolution reaction |
| ISSN号 | 0925-8388 |
| DOI | 10.1016/j.jallcom.2020.158092 |
| 通讯作者 | Zhu, Xuebin(xbzhu@issp.ac.cn) |
| 英文摘要 | evolution reaction (HER), having great significance in the exploration of catalysts for green energy production. To obtain excellent electrocatalytic properties of MoSe2, the structural design of materials has become a commonly-used strategy. Hence, the combination of hexadecyl trimethyl ammonium bromide (CTAB) and polyethylene-polypropylene glycol (F68) was employed during hydrothermal process to modify the structure of MoSe2. Compared with using only one surfactant (CTAB or F68), MoSe2 catalyst represents better surface activity, more active sites and enhanced catalytic activity in the presence of dual surfactants. The as-prepared MoSe2-CTAB@F68 catalyst achieves an excellent HER activity with an overpotential of 189 mV versus the reversible hydrogen electrode (RHE) at a current density of 10 mA cm(-2) and a low Tafel slope of 62 mV dec(-1). Therefore, this work paves a way to prepare electrocatalysts with dual surfactants existence, which is greatly attractive for an optimizing electrocatalyst performance in a more efficient way. (C) 2020 Elsevier B.V. All rights reserved. |
| 资助项目 | National Key R&D Program of China[2016YFA0401801] ; National Key R&D Program of China[2014CB931704] |
| WOS研究方向 | Chemistry ; Materials Science ; Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000621714200029 |
| 出版者 | ELSEVIER SCIENCE SA |
| 资助机构 | National Key R&D Program of China |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/120906]  |
| 专题 | 中国科学院合肥物质科学研究院 |
| 通讯作者 | Zhu, Xuebin |
| 作者单位 | 1.Chinese Acad Sci, Inst Solid State Phys, Key Lab Mat Phys, HFIPS, Hefei 230031, Peoples R China 2.Anhui Univ, Inst Phys Sci & Informat Technol, Hefei 230601, Peoples R China 3.Univ Sci & Technol China, Hefei 230026, Peoples R China 4.Chinese Acad Sci, HFIPS, High Magnet Field Lab, Hefei 230031, Peoples R China 5.Nanjing Univ, Collaborat Innovat Ctr Adv Microstruct, Nanjing 210093, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Changdian,Zhu, Lili,Li, Han,et al. Dual surfactants applied in synthesis of MoSe2 for high-efficiency hydrogen evolution reaction[J]. JOURNAL OF ALLOYS AND COMPOUNDS,2021,863. |
| APA | Li, Changdian.,Zhu, Lili.,Li, Han.,Li, Hui.,Wu, Ziqiang.,...&Sun, Yuping.(2021).Dual surfactants applied in synthesis of MoSe2 for high-efficiency hydrogen evolution reaction.JOURNAL OF ALLOYS AND COMPOUNDS,863. |
| MLA | Li, Changdian,et al."Dual surfactants applied in synthesis of MoSe2 for high-efficiency hydrogen evolution reaction".JOURNAL OF ALLOYS AND COMPOUNDS 863(2021). |
入库方式： OAI收割
来源：合肥物质科学研究院
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