V-Doping induced surface electron modulation and nanostructure design for Ni(OH)2/GO towards efficient urea electro-oxidation

Weihang Shu; Qi Sun; Kangsheng Huang; Xiaoquan Xu; Chengshuo Du; Shuxing Bai; Mingrui Guo

doi:10.1039/D4CC04157G

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V-Doping induced surface electron modulation and nanostructure design for Ni(OH)₂/GO towards efficient urea electro-oxidation†

Weihang Shu,

^a Qi Sun,^a Kangsheng Huang,^a Xiaoquan Xu,^a Chengshuo Du,^a Shuxing Bai

^a and Mingrui Guo

*^a

Author affiliations

* Corresponding authors

^a College of Chemistry and Chemical Engineering, Institute for Sustainable Energy and Resources, Qingdao University, Qingdao 266071, Shandong, P. R. China
E-mail: gmrqddx@qdu.edu.cn

Abstract

The V-α-Ni(OH)₂/GO nanoarrays prepared by simple coprecipitation show excellent catalytic properties in urea electro-oxidation, ascribed to the dual modulation of d-orbital electron regulation and ultrathin hierarchical nanostructure construction, which is caused by the introduction of V.

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Article information

DOI: https://doi.org/10.1039/D4CC04157G
Article type: Communication
Submitted: 15 Aug 2024
Accepted: 15 Oct 2024
First published: 18 Oct 2024

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Chem. Commun., 2024,60, 13267-13270

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V-Doping induced surface electron modulation and nanostructure design for Ni(OH)₂/GO towards efficient urea electro-oxidation

W. Shu, Q. Sun, K. Huang, X. Xu, C. Du, S. Bai and M. Guo, Chem. Commun., 2024, 60, 13267 DOI: 10.1039/D4CC04157G

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Chemical Communications