Transition Metal Carbonitride MXenes Anchored with Pt Sub-Nanometer Clusters to Achieve High-Performance Hydrogen Evolution Reaction at All pH Range

Transition Metal Carbonitride MXenes Anchored with Pt Sub-Nanometer Clusters to Achieve High-Performance Hydrogen Evolution Reaction at All pH Range

Highlights Two-dimensional mono- and few-layered Ti3CNTx MXene nanosheets with extremely high nitrogen content were synthesized. Better performance for hydrogen evolution reaction (HER) than Pt/C catalyst in acidic, neutral and alkaline solutions. Exceptional performance of HER in both acidic and al...

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Main Authors: Zhihao Lei, Sajjad Ali, CI Sathish, MuhammadIbrar Ahmed, Jiangtao Qu, Rongkun Zheng, Shibo Xi, Xiaojiang Yu, M. B. H. Breese, Chao Liu, Jizhen Zhang, Shuai Qi, Xinwei Guan, Vibin Perumalsamy, Mohammed Fawaz, Jae-Hun Yang, Mohamed Bououdina, Kazunari Domen, Ajayan Vinu, Liang Qiao, Jiabao Yi
Format: Article
Language:English
Published: SpringerOpen 2025-01-01
Series:Nano-Micro Letters
Subjects:
MXene
Hydrogen evolution reaction
Single atom
Two-dimensional nanosheets
Density functional theory
Online Access:https://doi.org/10.1007/s40820-025-01654-y
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Summary:Highlights Two-dimensional mono- and few-layered Ti3CNTx MXene nanosheets with extremely high nitrogen content were synthesized. Better performance for hydrogen evolution reaction (HER) than Pt/C catalyst in acidic, neutral and alkaline solutions. Exceptional performance of HER in both acidic and alkaline solutions. A large current density (> 500 mA cm−2) has been achieved for HER.
ISSN:2311-6706
2150-5551

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