Development of Z‐Scheme Photocatalyst Systems Combining Nonmetal Oxide Materials for Water Splitting under Visible Light Irradiation: (CuGa)0.5ZnS2 as a H2‐Evolving Photocatalyst and TaON as an O2‐Evolving Photocatalyst

Development of Z‐Scheme Photocatalyst Systems Combining Nonmetal Oxide Materials for Water Splitting under Visible Light Irradiation: (CuGa)0.5ZnS2 as a H2‐Evolving Photocatalyst and TaON as an O2‐Evolving Photocatalyst

Water splitting under visible light irradiation using a Z‐scheme system combining nonmetal oxides of TaON and (CuGa)0.5ZnS2 is demonstrated. The key factors lie in coloading with Ir and CoOx cocatalysts on TaON and using reduced graphene oxide (RGO) as a solid‐state electron mediator. Ir is loaded b...

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Bibliographic Details
Main Authors: Misa Moriya, Shunya Yoshino, Makoto Kobayashi, Hideki Kato, Yun Hau Ng, Akihide Iwase
Format: Article
Language:English
Published: Wiley-VCH 2025-07-01
Series:Advanced Energy & Sustainability Research
Subjects:
artificial photosynthesis
photocatalysis
water splitting
Z‐scheme system
Online Access:https://doi.org/10.1002/aesr.202400371
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https://doi.org/10.1002/aesr.202400371

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