1. Three dimensional Ti3C2Tx and rGO hybrid supported Pt catalyst for the high performance hydrogen evolution reaction.
- Author
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Chang, Zhou, Xu, Chenxi, Wang, Ranran, Liu, Wei, Zhu, Zuolei, Fang, Zhongwei, and Cheng, Jigui
- Subjects
HYDROGEN evolution reactions ,CATALYST supports ,PLATINUM catalysts ,PLATINUM nanoparticles ,WATER electrolysis ,ATOMIC hydrogen ,GRAPHITE oxide - Abstract
The effective electrocatalysts for hydrogen evolution reaction (HER) in alkaline aqueous is critical point to reduce energy losses for water electrolysis. Here, a highly active and stable electrochemical catalyst of platinum (Pt) nanoparticles loaded on three-dimensional Ti
3 C2 Tx -reduced graphite oxide (rGO) hybrid support (Pt/Ti3 C2 Tx -rGO3D ) has been developed for hydrogen evolution reaction (HER). The large surface of 3 D support provides an adequate site for deposition of Pt nanoparticles, leading to superior HER activity with low overpotential about 41 mV and better stability than Pt/C. This study offers a hybrid support for the development of highly active electrocatalysts for hydrogen evolution reaction. [ABSTRACT FROM AUTHOR]- Published
- 2023
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