Issue 46, 2023

High throughput identification of complex rutile alloys for the acidic oxygen evolution reaction

Abstract

Efficient and durable catalysis of the oxygen evolution reaction in acidic media remains a grand challenge at the intersection of electrochemistry and materials discovery. Antimony-based rutile oxides have shown great promise but suffer from poor durability at high concentration of activity-promoting elements such as Mn. We use combinatorial methods to realize a new family of catalysts wherein combinations of Sn, Ti, and Sb enable activity in rutile oxides with Mn concentration less than 40%.

Graphical abstract: High throughput identification of complex rutile alloys for the acidic oxygen evolution reaction

Supplementary files

Article information

Article type
Communication
Submitted
15 8 2023
Accepted
27 10 2023
First published
17 11 2023
This article is Open Access
Creative Commons BY license

J. Mater. Chem. A, 2023,11, 25262-25267

High throughput identification of complex rutile alloys for the acidic oxygen evolution reaction

L. Zhou, A. Shinde, M. Chang, R. Bruce van Dover, M. O. Thompson and J. M. Gregoire, J. Mater. Chem. A, 2023, 11, 25262 DOI: 10.1039/D3TA04899C

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