Preparation strategies and applications of high-entropy materials catalysts for electrochemical water electrolysis

Preparation strategies and applications of high-entropy materials catalysts for electrochemical water electrolysisThe research progress of HEMs as the catalysts for electrochemical water electrolysis in terms of theoretical research, synthesis, and application. The specific properties of HEMs have profound influences on the electrocatalytic performances in water-electrolysis for both HER and OER.

Researchers from Shanghai University, Anhui Polytechnic University, The University of Sydney, University of New South Wales, and Fuzhou University have delved into the preparation strategies and applications of HEM catalysts for electrochemical water electrolysis. The paper isThe study systematically reviews synthetic strategies for HEM catalysts, categorized into bottom-up and top-down approaches.

This research progress is expected to facilitate a deeper understanding of the basic properties of HEMs and the exploration of their electrocatalytic applications. The development of HEM-based catalysts for water electrolysis could significantly accelerate the design of low-cost, high-performance catalysts, thereby contributing to the advancement of clean energy generation and supporting the hydrogen economy.

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