JOURNAL ARTICLE

Au nanostars/Bi2S3/TiO2 Schottky/S-scheme dual heterojunctions for efficient photocatalytic hydrogen evolution

Yuxin SunJinhua LiZhiying WangHancheng Zhu

Year: 2025 Journal:   Journal of Materials Chemistry A Vol: 13 (36)Pages: 30457-30466   Publisher: Royal Society of Chemistry

Abstract

We designed Au nanostar-modified Bi 2 S 3 /TiO 2 Schottky/S-scheme dual heterojunction photocatalysts that extend the light absorption range to NIR and enhance carrier separation/transfer efficiency, achieving efficient photocatalytic hydrogen production.

Keywords:
Heterojunction Photocatalysis Materials science Dual (grammatical number) Schottky barrier Hydrogen Schottky diode Scheme (mathematics) Nanotechnology Optoelectronics Chemical engineering Chemistry Physics Catalysis Engineering Mathematics Quantum mechanics

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