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- Guo, Liping, et al. Show all 4 Authors
- ACS applied materials & interfaces 2019 v.11 no.8 pp. 8018-8024
- catalysts; cobalt; cost effectiveness; electrochemistry; hydrogen production; nickel; nitrides; pH; porous media; renewable energy sources
- ... Developing advanced hydrogen evolution reaction (HER) electrocatalysts is of great significance. Herein, we report porous rodlike cobalt–nickel bimetal nitrides (CoₓNiyN) as high-efficiency HER electrocatalysts in a wide pH range through nitridation from a bimetal–organic framework (MOF-74) precursor. Thanks to collaborative superiorities of high surface areas, abundant mesoporous structure, perfe ...