What question did this study set out to answer?

This research aims to improve the efficiency and stability of BiVO4 photoanodes for photoelectrochemical water splitting.

May 28, 2026Journal of Materials Chemistry A0 citations

Cation Exchange-Induced Nickel Active Sites on FeOOH Cocatalyst for Enhanced Photoelectrochemical Water Oxidation of BiVO4 Photoanode

MWMengxue Wang HLHoujiang LiuTianjin University of Technology YZYang ZhangTianjin University of Commerce

Key Points

This research aims to improve the efficiency and stability of BiVO4 photoanodes for photoelectrochemical water splitting.
Developed nickel active sites on FeOOH cocatalyst through cation exchange.
Evaluated the performance of the BiVO4 photoanodes in PEC water oxidation under sunlight.
Conducted experiments to measure improvement in water oxidation efficiency.
Significant increase in water oxidation efficiency recorded with the modified BiVO4 photoanodes.
Achieved a measurable enhancement in stability compared to standard BiVO4 configurations.

Abstract

Developing highly efficient and stable BiVO4 photoanodes facilitates high-efficiency Photoelectrochemical (PEC) water splitting, offering a promising pathway for converting solar energy into hydrogen energy. Our study focuses on the rational...

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Cite This Study

Wang et al. (Thu,) studied this question.

synapsesocial.com/papers/6a17dcdf3fad632b0f9d98cc https://doi.org/https://doi.org/10.1039/d6ta01579d

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