Cobalt layered double hydroxides derived CoP/Co2P hybrids for electrocatalytic overall water splitting

Liyong Chen; Yingyue Zhang; Huifang Wang; Yanxin Wang; Dezhi Li; Chunying Duan

doi:10.1039/C8NR07535B

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Cobalt layered double hydroxides derived CoP/Co₂P hybrids for electrocatalytic overall water splitting†

Liyong Chen,

*^a Yingyue Zhang,^a Huifang Wang,^a Yanxin Wang,^a Dezhi Li^a and Chunying Duan*^a

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* Corresponding authors

^a State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian 116024, P. R. China
E-mail: lychen@dlut.edu.cn, cyduan@dlut.edu.cn

Abstract

Cobalt layered double hydroxides (Co-LDHs) obtained by an imidazole-assisted route were used as precursors to prepare dual-functional electrocatalysts CoP/Co₂P. CoP/Co₂P showed an enhanced electrocatalytic performance for HER and OER. The reason was attributed to porous sheets providing more catalytic sites and multi-components improving conductivity and substrate adsorption capability.

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Article information

DOI: https://doi.org/10.1039/C8NR07535B
Article type: Communication
Submitted: 16 Sep 2018
Accepted: 21 Oct 2018
First published: 22 Oct 2018

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Nanoscale, 2018,10, 21019-21024

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Cobalt layered double hydroxides derived CoP/Co₂P hybrids for electrocatalytic overall water splitting

L. Chen, Y. Zhang, H. Wang, Y. Wang, D. Li and C. Duan, Nanoscale, 2018, 10, 21019 DOI: 10.1039/C8NR07535B

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