Effective construction of 3D Rh/Rh2P flake-like assembled heterostructures for efficient hydrogen evolution
文献类型：期刊论文
| 作者 | Yao, You-Qiang; Wang, Zi-Juan; Zhang, Ru-Lan; Zhang, Lu; Feng, Jiu-Ju; Wang, Ai-Jun |
| 刊名 | JOURNAL OF ALLOYS AND COMPOUNDS
 |
| 出版日期 | 2021 |
| 卷号 | 865 |
| 英文摘要 | Nowadays, the application of electrochemical water splitting is seriously hindered by sluggish hydrogen evolution reaction (HER) in alkaline electrolyte. To overcome this issue, three-dimensional (3D) Rh/Rh2P nano-flake assemblies (Rh/Rh2P-NFAs) were successfully synthesized via partial phosphating in this study. The efficient corporation of P effectively facilitated the adsorption and desorption processes of protons and thus created abundant Rh/Rh2P heterointerfaces in the Rh/Rh2P-NFAs. By virtues of the large active area, fine-modulated electronic structures and improved electrical conductivity, the Rh/Rh2P-NFAs only require the overpotentials of 19.5 mV and 13.4 mV to achieve 10 mA cm(-2) in 1.0 M KOH and 0.5 M H2SO4 solutions, respectively, outperforming most of the previous electrocatalysts. Also, the Rh/Rh2P-NFAs also exhibit amazing electrocatalytic stability during the long-term testing, making it a promising candidate for the HER in both alkaline and acidic media. (C) 2021 Elsevier B.V. All rights reserved. |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/21847]  |
| 专题 | 中国科学院宁波材料技术与工程研究所 2021专题_期刊论文 |
| 作者单位 | 1.Zhang, L 2.Wang, AJ (corresponding author), Zhejiang Normal Univ, Coll Chem & Life Sci, Minist Educ Adv Catalysis Mat, Coll Geog & Environm Sci, Jinhua 321004, Zhejiang, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Yao, You-Qiang,Wang, Zi-Juan,Zhang, Ru-Lan,et al. Effective construction of 3D Rh/Rh2P flake-like assembled heterostructures for efficient hydrogen evolution[J]. JOURNAL OF ALLOYS AND COMPOUNDS,2021,865. |
| APA | Yao, You-Qiang,Wang, Zi-Juan,Zhang, Ru-Lan,Zhang, Lu,Feng, Jiu-Ju,&Wang, Ai-Jun.(2021).Effective construction of 3D Rh/Rh2P flake-like assembled heterostructures for efficient hydrogen evolution.JOURNAL OF ALLOYS AND COMPOUNDS,865. |
| MLA | Yao, You-Qiang,et al."Effective construction of 3D Rh/Rh2P flake-like assembled heterostructures for efficient hydrogen evolution".JOURNAL OF ALLOYS AND COMPOUNDS 865(2021). |
入库方式： OAI收割
来源：宁波材料技术与工程研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。