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Ding Z, Yu H, Liu X, He N, Chen X, Li H, Wang M, Yamauchi Y, Xu X, Amin MA, Lu T, Pan L. Prussian blue analogue derived cobalt–nickel phosphide/carbon nanotube composite as electrocatalyst for efficient and stable hydrogen evolution reaction in wide-pH environment. J Colloid Interface Sci 2022; 616:210-220. [DOI: 10.1016/j.jcis.2022.02.039] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2021] [Revised: 02/08/2022] [Accepted: 02/10/2022] [Indexed: 12/26/2022]
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Tung CW, Huang YP, Hsu CS, Chen TL, Chang CJ, Chen HM, Chen HC. Tracking the in situ generation of hetero-metal–metal bonds in phosphide electrocatalysts for electrocatalytic hydrogen evolution. Catal Sci Technol 2022. [DOI: 10.1039/d2cy00459c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The in situ EXAFS experiments indicated that the Co–Ru moiety suppresses the formation of metallic Co under acidic conditions and dominates the catalytic activity of Rux@CoP electrocatalysts.
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Affiliation(s)
- Ching-Wei Tung
- Department of Chemistry, National Taiwan University, Taipei 106, Taiwan
| | - Yu-Ping Huang
- Department of Chemistry, National Taiwan University, Taipei 106, Taiwan
| | - Chia-Shuo Hsu
- Department of Chemistry, National Taiwan University, Taipei 106, Taiwan
| | - Tai-Lung Chen
- Department of Chemistry, National Taiwan University, Taipei 106, Taiwan
| | - Chia-Jui Chang
- Department of Chemistry, National Taiwan University, Taipei 106, Taiwan
| | - Hao Ming Chen
- Department of Chemistry, National Taiwan University, Taipei 106, Taiwan
- National Synchrotron Radiation Research Center, Hsinchu 300, Taiwan
| | - Hsiao-Chien Chen
- Center for Reliability Science and Technologies, Chang Gung University, Taoyuan 33302, Taiwan
- Kidney Research Center, Department of Nephrology, Chang Gung Memorial Hospital, Linkou, Taoyuan 33305, Taiwan
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