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Xiong KY, Shen LW, Wang Y, Liu Y, Hu MX, Ying J, Xiao YX, Shen L, Tian G, Yang XY. A N-doped carbon substrate makes the Ru-Co alloy an efficient electrocatalyst for pH-universal seawater splitting. Chem Commun (Camb) 2024; 60:7499-7502. [PMID: 38946539 DOI: 10.1039/d4cc02081b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/02/2024]
Abstract
Designing electrocatalysts for seawater splitting remains challenging. A Ru-Co alloy supported by an N-doped carbon substrate catalyst has been designed using etching and a low-temperature treatment method. Studies show that the superior performance of this catalyst is related to the hollow-structured N-doped carbon frame and surface reconstruction of the Ru-Co alloy.
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Affiliation(s)
- Kang-Yi Xiong
- State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, and International School of Materials Science and Engineering, and School of Materials Science and Engineering, and Shenzhen Research Institute, and Laoshan Laboratory, Wuhan University of Technology, Wuhan, Hubei, 430070, China.
| | - Le-Wei Shen
- State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, and International School of Materials Science and Engineering, and School of Materials Science and Engineering, and Shenzhen Research Institute, and Laoshan Laboratory, Wuhan University of Technology, Wuhan, Hubei, 430070, China.
| | - Yong Wang
- State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, and International School of Materials Science and Engineering, and School of Materials Science and Engineering, and Shenzhen Research Institute, and Laoshan Laboratory, Wuhan University of Technology, Wuhan, Hubei, 430070, China.
| | - Yu Liu
- State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, and International School of Materials Science and Engineering, and School of Materials Science and Engineering, and Shenzhen Research Institute, and Laoshan Laboratory, Wuhan University of Technology, Wuhan, Hubei, 430070, China.
| | - Ming-Xia Hu
- State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, and International School of Materials Science and Engineering, and School of Materials Science and Engineering, and Shenzhen Research Institute, and Laoshan Laboratory, Wuhan University of Technology, Wuhan, Hubei, 430070, China.
| | - Jie Ying
- School of Chemical Engineering and Technology, Sun Yat-sen University, Zhuhai 519082, China
| | - Yu-Xuan Xiao
- School of Chemical Engineering and Technology, Sun Yat-sen University, Zhuhai 519082, China
| | - Ling Shen
- State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, and International School of Materials Science and Engineering, and School of Materials Science and Engineering, and Shenzhen Research Institute, and Laoshan Laboratory, Wuhan University of Technology, Wuhan, Hubei, 430070, China.
| | - Ge Tian
- State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, and International School of Materials Science and Engineering, and School of Materials Science and Engineering, and Shenzhen Research Institute, and Laoshan Laboratory, Wuhan University of Technology, Wuhan, Hubei, 430070, China.
| | - Xiao-Yu Yang
- State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, and International School of Materials Science and Engineering, and School of Materials Science and Engineering, and Shenzhen Research Institute, and Laoshan Laboratory, Wuhan University of Technology, Wuhan, Hubei, 430070, China.
- National Energy Key Laboratory for New Hydrogen-Ammonia Energy Technologies Foshan Xianhu Laboratory, Foshan 528200, P. R. China
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