Issue 21, 2024
From the journal:

Chemical Communications

Activating nickel foam with trace titanium oxide for enhanced water oxidation†

Jia-Fang Xie, ORCID logo *ab   Ding Li,ab   Hui-Wen Huo,ab   Yi-Yin Huang,c   Peng Wu,a   Quan-Bao Zhaoab  and  Yu-Ming Zheng ORCID logo ab  

* Corresponding authors

a CAS Key Laboratory of Urban Pollutant Conversion, Research Center of Urban Carbon Neutrality, Institute of Urban Environment, Chinese Academy of Sciences, Xiamen 361021, China
E-mail: jfxie@iue.ac.cn

b University of Chinese Academy of Sciences, Beijing 100049, China

c Fujian Provincial Key Laboratory of Quantum Manipulation and New Energy Materials, College of Physics and Energy, Fujian Normal University, Fuzhou, Fujian 350117, China

Abstract

Nickel-based electrocatalysts for water oxidation suffer from low activity and poor stability. In this work, 0.015 mg cm−2 TiO2 nanosheets anchored on Ni foam addressed these problems after electrochemical activation. In situ investigations, including Raman spectra, corroborated the enhanced generation of highly active Ni(III)–O–O species on Ni foam in the presence of trace TiO2.

Graphical abstract: Activating nickel foam with trace titanium oxide for enhanced water oxidation

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Article information

DOI
https://doi.org/10.1039/D3CC05956A
Article type
Communication
Submitted
06 Dec 2023
Accepted
09 Feb 2024
First published
12 Feb 2024
This article is Open Access
Creative Commons BY-NC license

Chem. Commun., 2024,60, 2914-2917

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Activating nickel foam with trace titanium oxide for enhanced water oxidation

J. Xie, D. Li, H. Huo, Y. Huang, P. Wu, Q. Zhao and Y. Zheng, Chem. Commun., 2024, 60, 2914 DOI: 10.1039/D3CC05956A

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