Overview of Transfer Dynamics of Photo-generated Carriers in Catalysis from Central South University Chem. Soc. Rev.

Overview of Transfer Dynamics of Photo-generated Carriers in Catalysis from Central South University Chem. Soc. Rev.

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Semiconductor-based light-assisted catalytic reactions that utilize solar energy for chemical fuel production and pollutant treatment heavily rely on the separation and migration of carriers. Despite extensive efforts to enhance carrier separation, the understanding of carrier transfer dynamics remains limited, hindering large-scale applications. This article systematically studies the characteristics of carrier transfer dynamics, focusing on the intrinsic properties of semiconductors, carrier relaxation methods, and spatiotemporal visualization. It also discusses plasma metal catalysts, a novel type of photocatalyst with unique carrier dynamics. Furthermore, advanced techniques and metrics for assessing carrier transfer are evaluated, providing insights for the development of high-performance catalysts. Finally, the future development and standards for characterizing carrier transfer dynamics are summarized and anticipated to improve light-related catalytic applications.

Overview of Transfer Dynamics of Photo-generated Carriers in Catalysis from Central South University Chem. Soc. Rev.Article Information:Title:Transfer dynamics of photo-generated carriers in catalysisDOI: https://doi.org/10.1039/D5CS00512D

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