A Janus structured TaO/TaN heterojunction as an efficient oxygen reduction electrocatalyst for H2O2 production

Mei Li; Ting Yang; Wenling Du; Jiaxin Bai; Haoran Ma; Jiansheng Liu; Zhanli Chai

doi:10.1039/D4CC05209A

You do not have JavaScript enabled. Please enable JavaScript to access the full features of the site or access our non-JavaScript page.

A Janus structured TaO/TaN heterojunction as an efficient oxygen reduction electrocatalyst for H₂O₂ production†

Mei Li,‡^a Ting Yang,‡^a Wenling Du,^a Jiaxin Bai,^a Haoran Ma,^a Jiansheng Liu^a and Zhanli Chai

*^a

Author affiliations

* Corresponding authors

^a Inner Mongolia Key Laboratory of Rare Earth Catalysis, School of Chemistry and Chemical Engineering, Inner Mongolia University, Hohhot 010021, China
E-mail: chaizhanli@imu.edu.cn

Abstract

A Janus TaO/TaN heterojunction hybrid with graphene exhibited excellent activity, selectivity and durability for the 2e⁻ oxygen reduction reaction (ORR), compared to TaON@Gr, due to the optimized O₂ adsorption and favored *OOH binding in the Janus TaO/TaN heterojunction. This provides a new approach for the structural design of high-performance 2e⁻ ORR catalysts.

Download options Please wait...

Supplementary files

Supplementary information PDF (2058K)

Article information

DOI: https://doi.org/10.1039/D4CC05209A
Article type: Communication
Submitted: 04 Oct 2024
Accepted: 16 Nov 2024
First published: 18 Nov 2024

Download Citation

Chem. Commun., 2024,60, 14786-14789

Permissions

Request permissions

A Janus structured TaO/TaN heterojunction as an efficient oxygen reduction electrocatalyst for H₂O₂ production

M. Li, T. Yang, W. Du, J. Bai, H. Ma, J. Liu and Z. Chai, Chem. Commun., 2024, 60, 14786 DOI: 10.1039/D4CC05209A

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Social activity

Fetching data from CrossRef.
This may take some time to load.

Chemical Communications