From the journal:

Chemical Communications

Plasma-induced reconstruction of FeNi alloy nanoparticles on carbon nanotubes toward highly efficient OER

Xiao-Qing Deng,a   Ying-Xin Luo,a   Hao-Chen Yang,b   Xiang Lic  and  Hao-Yu Lian ORCID logo *b  

* Corresponding authors

a School of Architecture and Environment Art, Shanghai Urban Construction Vocational College, Shanghai 201415, China

b School of Electrical and Information Engineering, Zhengzhou University, Zhengzhou 450001, China
E-mail: lianhy@zzu.edu.cn

c School of Resources and Environmental Engineering, Shanghai Polytechnic University, Shanghai 201209, China

Abstract

The electrocatalytic performance of FeNi–CNTs toward the oxygen evolution reaction (OER) is significantly enhanced after O2 plasma treatment. Comprehensive characterization reveals that the improved OER activity originates from the plasma-induced reduction in FeNi nanoalloy particle size and increased exposure of catalytically active sites.

Graphical abstract: Plasma-induced reconstruction of FeNi alloy nanoparticles on carbon nanotubes toward highly efficient OER

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Article information

DOI
https://doi.org/10.1039/D5CC07431B
Article type
Communication
Submitted
04 Jan 2026
Accepted
11 Feb 2026
First published
11 Feb 2026

Chem. Commun., 2026, Advance Article

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Plasma-induced reconstruction of FeNi alloy nanoparticles on carbon nanotubes toward highly efficient OER

X. Deng, Y. Luo, H. Yang, X. Li and H. Lian, Chem. Commun., 2026, Advance Article , DOI: 10.1039/D5CC07431B

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