系统介绍了高熵合金的制备方法,包括脱合金法、机械合金法、热还原法及其他方法,评述了高熵合金催化剂在电催化析氢反应、析氧反应及氧还原反应中的应用,提出了目前面临的问题并进行了展望。

The preparation methods for high-entropy alloys are systematically introduced,including dealloying method,mechanical alloying method,thermal reduction method and other methods.The applications of high-entropy alloy catalysts in electrocatalytic hydrogen evolution reaction,oxygen evolution reaction and oxygen reduction reaction are reviewed.The existed problems are proposed,and the prospects in the future are given.

胡庆(2001-),男,硕士生。