期刊论文

Yu, Ying;Chen, Shuo;Ren, Zhifeng

英文

Journal of Materials Chemistry A

2050-7488

2019

7

34

19728-19732

10.1039/c9ta05455c

The work performed in China is nancially supported by the National Natural Science Foundation of China (Nos. 21573085 and 51872108), the Wuhan Planning Project of Science and Technology (No. 2018010401011294) and self-determined research funds of CCNU from the College's Basic Research and Operation through the Chinese Ministry of Education (No. CCNU18TS034). Prof. Fazhu Ding sincerely thanks the fund support from the Youth Innovation Promotion Association of the Chinese Academy of Sciences (No. 2016128). Prof. Zhifeng Ren acknowledges the Research Award from the Alexander von Humboldt Foundation for supporting part of the work in Prof. Kornelius Nielsch's group at IFW Dresden Germany.

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Transition-metal nitrides have increasingly attracted interest for use as electrocatalysts in water splitting due to their superior catalytic activity and stability. However, the development of a general and simple strategy to synthesize metal nitrides remains challenging. Here we report a facile strategy for the synthesis of various porous monometallic and bimetallic nitrides on different substrates for the hydrogen evolution reaction (HER) in alkaline media. The best monometallic nitride of CoN supported on the Ni foam delivered current densi...