Photoelectrochemical water splitting using TiO2/α-Fe2O3 heterojunction films produced by chemical vapour deposition

Abdullah M. Alotaibi; Hussam S. Alzahrani; Saud M. Alosaimi; A. Alqahtani; Mohammed A. Alhajji; Mohammed Al-Otaibi

doi:10.1039/d5ra05064b

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JOURNAL ARTICLE

Photoelectrochemical water splitting using TiO₂/α-Fe₂O₃ heterojunction films produced by chemical vapour deposition

Abdullah M. Alotaibi Hussam S. Alzahrani Saud M. Alosaimi A. Alqahtani Mohammed A. Alhajji Mohammed Al-Otaibi

Year: 2025 Journal: RSC Advances Vol: 15 (38)Pages: 31931-31945 Publisher: Royal Society of Chemistry

DOI: 10.1039/d5ra05064b

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Abstract

This study reports enhanced PEC performance of TiO 2 /α-Fe 2 O 3 heterostructure films made via sequential AACVD of hematite (450 °C) followed by APCVD of anatase TiO 2 with controlled thickness.

Keywords:

Heterojunction Water splitting Chemical vapor deposition Materials science Deposition (geology) Chemical engineering Optoelectronics Chemistry Photocatalysis Geology Catalysis

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Iron oxide chemistry and applications

Physical Sciences → Energy → Renewable Energy, Sustainability and the Environment

Advanced Photocatalysis Techniques

Physical Sciences → Energy → Renewable Energy, Sustainability and the Environment

Copper-based nanomaterials and applications

Physical Sciences → Materials Science → Materials Chemistry

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Photoelectrochemical water splitting using TiO2/α-Fe2O3 heterojunction films produced by chemical vapour deposition

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