From the journal:

Chemical Communications

Oxygen vacancies in heterostructures induce a robust acidic oxygen evolution reaction performance

Yingjie Yu,a   Yifei Li,b   Qi Xu,a   Ruiyou Liu,a   Chen Li, ORCID logo *a   Fang Luo ORCID logo *ac  and  Zehui Yang ORCID logo *d  

* Corresponding authors

a State Key Laboratory for Hubei New Textile Materials and Advanced Processing Technology, School of Materials Science and Engineering, Wuhan Textile University, 430200 Wuhan, China
E-mail: cli@wtu.edu.cn, luofang04@gmail.com

b School of Engineering, Huzhou University, Huzhou, China

c EneRol Nanotechnologies, Inc., Ningbo, China

d Faculty of Materials Science and Chemistry, China University of Geosciences, Wuhan 430074, China
E-mail: yeungzehui@gmail.com

Abstract

An oxygen vacancy-rich RuO2/TiO2 heterostructure electrocatalyst shows a 7-fold higher mass activity than benchmark RuO2 in acidic OER catalysis at 1.7 V vs. RHE due to a better deportation capability.

Graphical abstract: Oxygen vacancies in heterostructures induce a robust acidic oxygen evolution reaction performance

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Article information

DOI
https://doi.org/10.1039/D5CC04535E
Article type
Communication
Submitted
07 Aug 2025
Accepted
09 Sep 2025
First published
09 Sep 2025

Chem. Commun., 2025, Advance Article

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Oxygen vacancies in heterostructures induce a robust acidic oxygen evolution reaction performance

Y. Yu, Y. Li, Q. Xu, R. Liu, C. Li, F. Luo and Z. Yang, Chem. Commun., 2025, Advance Article , DOI: 10.1039/D5CC04535E

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