Key Laboratory of Advanced Catalytic Materials and Technology, Advanced Catalysis and Green Manufacturing Collaborative Innovation Center, Changzhou University, Changzhou, Jiangsu Province, 213164, China.
College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou, 215123, P. R. China.
Chem Rec. 2023 Mar;23(3):e202200244. doi: 10.1002/tcr.202200244. Epub 2022 Dec 8.
Hydrogen spillover has attracted increasing interests in the field of electrocatalytic hydrogen evolution reaction (HER) in recent years because of their distinct reaction mechanism and beneficial terms for simultaneously weakening the strong hydrogen adsorption on metal and strengthening the weak hydrogen adsorption on support. By taking advantageous merits of efficient hydrogen transfer, hydrogen spillover-based binary catalysts have been widely investigated, which paves a new way for boosting the development of hydrogen production by water electrolysis. In this paper, we summarize the recent progress of this interesting field by focusing on the advanced strategies for intensifying the hydrogen spillover towards HER. In addition, the challenging issues and some perspective insights in the future development of hydrogen spillover-based electrocatalysts are also systematically discussed.
近年来，由于氢溢流具有独特的反应机理和有利于同时削弱金属对氢的强吸附和增强载体对氢的弱吸附的优点，在电催化析氢反应（HER）领域引起了越来越多的关注。利用高效氢转移的优点，基于氢溢流的二元催化剂得到了广泛的研究，为通过水电解制氢的发展开辟了新途径。本文通过聚焦强化氢溢流向 HER 的先进策略，总结了这一有趣领域的最新进展。此外，还系统地讨论了基于氢溢流的电催化剂未来发展所面临的挑战和一些前瞻性见解。
