Photothermal–excitonic trade-off in TiO 2 /BiCuSeO heterojunctions for optimal solar-driven hydrogen production

Journal of Materials Chemistry A 2026

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Authors: Seiya Motoki, Jinqiang Zhang, Jingkai Lin, Kunsheng Hu, Xiaoguang Duan, Shaobin Wang
DOI: 10.1039/d6ta00380j
Cited by: 1
References: 34

Abstract

PGEC BiCuSeO photothermally complements TiO 2 photocatalysis, enabling full-spectrum solar H 2 production. Balancing TiO 2 excitons and BiCuSeO phonon heating is crucial for peak performance.

Fields of Study & Subjects

Advanced Photocatalysis Techniques TiO2 Photocatalysis and Solar Cells Copper-based nanomaterials and applications

Publication details

Journal / source
Journal of Materials Chemistry A
Publisher
Royal Society of Chemistry (RSC)
Volume
14
Issue
35
Pages
23143–23153
Publication date
1 January 2026
Language
EN