Flower-like platinum-cobalt-ruthenium alloy nanoassemblies as robust and highly efficient electrocatalyst for hydrogen evolution reaction
文献类型：期刊论文
| 作者 | Chen, Hong-Yan1; Niu, Hua-Jie1; Ma, Xiaohong3; Feng, Jiu-Ju1; Weng, Xuexiang1; Huang, Hong2; Wang, Ai-Jun1 |
| 刊名 | JOURNAL OF COLLOID AND INTERFACE SCIENCE
 |
| 出版日期 | 2020-03-01 |
| 卷号 | 561页码:372-378 |
| ISSN号 | 0021-9797 |
| 关键词 | Flower-like structure Nanoassembles Trimetallic nanocrystals Murexide Hydrogen evolution reduction Electrocatalysis |
| DOI | 10.1016/j.jcis.2019.10.122 |
| 英文摘要 | Exploring hydrogen evolution reaction (HER) catalyst with highly catalytic features in alkaline conditions is considered as significance for water splitting. In this study, a general and simple method was developed to prepare flower-like platinum-cobalt-ruthenium alloy nanoassemblies (PtCoRu NAs) by using murexide and cetyltrimethylammonium chloride (CTAC) as the co-structure-directing agents. Benefiting from the structural advantages and multimetallic compositions, the as-prepared PtCoRu NAs displayed remarkably enhanced electrocatalytic performance for the HER in 1.0 M KOH, with a low overpotential (eta, 22 mV) to drive 10 mA cm(-2), small Tafel slope (46 mV dec(-1)), and high exchange current density (j(0), 3.30 mA cm(-2)) during the long-term electrolysis. The as-developed strategy sheds some valuable guidelines for preparing advanced multimetallic catalysts for production of hydrogen in fuel cells. (C) 2019 Elsevier Inc. All rights reserved. |
| WOS关键词 | CATALYTIC PERFORMANCE ; NANOSHEETS ; NANOTUBES ; HYBRIDS ; RU ; NI ; CO |
| 资助项目 | Zhejiang Public Welfare Technology Application Research Project[LGG1913050001] ; Zhejiang Public Welfare Technology Application Research Project[LGG18E010001] ; Natural Science Foundation of Zhejiang Province[LY1813050004] |
| WOS研究方向 | Chemistry |
| 语种 | 英语 |
| 出版者 | ACADEMIC PRESS INC ELSEVIER SCIENCE |
| WOS记录号 | WOS:000508752600035 |
| 资助机构 | Zhejiang Public Welfare Technology Application Research Project ; Natural Science Foundation of Zhejiang Province |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/38855]  |
| 专题 | 中国科学院过程工程研究所 |
| 通讯作者 | Huang, Hong; Wang, Ai-Jun |
| 作者单位 | 1.Zhejiang Normal Univ, Coll Chem & Life Sci, Coll Geog & Environm Sci, Key Lab,Minist Educ Adv Catalysis Mat, Jinhua 321004, Zhejiang, Peoples R China 2.Jiaxing Univ, Coll Biol Chem Sci & Engn, Jiaxing 314001, Zhejiang, Peoples R China 3.Chinese Acad Sci, Inst Proc Engn, Key Lab Multiphase Complex Syst, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, Hong-Yan,Niu, Hua-Jie,Ma, Xiaohong,et al. Flower-like platinum-cobalt-ruthenium alloy nanoassemblies as robust and highly efficient electrocatalyst for hydrogen evolution reaction[J]. JOURNAL OF COLLOID AND INTERFACE SCIENCE,2020,561:372-378. |
| APA | Chen, Hong-Yan.,Niu, Hua-Jie.,Ma, Xiaohong.,Feng, Jiu-Ju.,Weng, Xuexiang.,...&Wang, Ai-Jun.(2020).Flower-like platinum-cobalt-ruthenium alloy nanoassemblies as robust and highly efficient electrocatalyst for hydrogen evolution reaction.JOURNAL OF COLLOID AND INTERFACE SCIENCE,561,372-378. |
| MLA | Chen, Hong-Yan,et al."Flower-like platinum-cobalt-ruthenium alloy nanoassemblies as robust and highly efficient electrocatalyst for hydrogen evolution reaction".JOURNAL OF COLLOID AND INTERFACE SCIENCE 561(2020):372-378. |
入库方式： OAI收割
来源：过程工程研究所
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