Structural modulation of TiO 2 supports by Cr doping to tune Ir electronic structure and accelerate acidic OER

Inorganic Chemistry Frontiers 2026

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Authors: Chen Cao, Shirui Cui, Yanqin Li, Chunyang Zhao, Wei Hu, Shi Feng, Zelong Li, Yu Tang
DOI: 10.1039/d6qi00394j
Cited by: 1
References: 34

Abstract

Cr doping triggers TiO 2 phase transformation, regulating Ir sites to optimize the adsorption of intermediate, delivering superior acidic OER performance in PEM electrolysis (1.73 V@2 A cm –2 ).

Fields of Study & Subjects

Electrocatalysts for Energy Conversion Hybrid Renewable Energy Systems Fuel Cells and Related Materials

Publication details

Journal / source
Inorganic Chemistry Frontiers
Publisher
Royal Society of Chemistry (RSC)
Volume
13
Issue
12
Pages
5201–5209
Publication date
1 January 2026
Language
EN