Tuning the surface reducibility of perovskite supports for optimized Pt-based alkaline hydrogen evolution reaction electrocatalysts

Inorganic Chemistry Frontiers 2026

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Authors: Minji Kang, Won‐Gwang Lim, Hoseok Lee, Yeongjun Yoon, Jeseon Lee, Juyeon Lee, Jaemin Baek, Sungjun Kim, Tae-Ho Kim, Jong Hyeok Park, Seonggyu Lee, Kyeounghak Kim
+2 more Sung Mook Choi, Eunho Lim
DOI: 10.1039/d6qi00425c
Cited by: 1
References: 54

Abstract

Tailoring the surface reducibility of La-based perovskite supports modulates Pt electronic structure and oxygen vacancy formation, enabling optimized hydrogen adsorption and accelerated water dissociation for enhanced alkaline HER activity.

Fields of Study & Subjects

Electrocatalysts for Energy Conversion Ammonia Synthesis and Nitrogen Reduction Hybrid Renewable Energy Systems

Publication details

Journal / source
Inorganic Chemistry Frontiers
Publisher
Royal Society of Chemistry (RSC)
Volume
13
Issue
12
Pages
5243–5255
Publication date
1 January 2026
Language
EN