高熵合金优异的物理、化学及力学性能,使其在航空、航天、海洋、核能、医疗、新能源等重大领域得到了广泛应用。高熵合金在储氢材料中极具发展潜力,但相关研究目前处于起步阶段,对储氢性能的研究也有限。结合储氢技术对高熵合金材料的需要,综述了目前关于高熵合金储氢性能的研究进展,对近年来国内外高熵合金储氢性能的研究成果进行了总结。研究发现,对高熵合金进行合金化处理可以显著提高储氢容量、改善吸/放氢动力学和循环稳定性等。下一步应深入探究高熵合金的吸/放氢机理，对比研究不同高熵合金储氢性能，并应用于实际的储氢系统进行工程实践。研究成果可为相关领域研究人员提供参考。

The excellent physical, chemical and mechanical properties of high-entropy alloys have led to their widespread application in major sectors such as aerospace, marine engineering, nuclear energy, medical and new energy sources. High-entropy alloys show great potential in hydrogen storage materials; however, the related research is still in its infancy, and studies on their hydrogen storage performance are limited. Taking into consideration the needs of hydrogen storage technology for high-entropy alloy materials, this paper summarizes the current research progress on hydrogen storage performance of high-entropy alloys, including recent research results from studies at home and abroad. Research shows that alloying treatment of high-entropy alloys can significantly increase hydrogen storage capacity, improve hydrogen absorption and desorption kinetics, and enhance cycle stability. Future research should focus on further exploring the hydrogen absorption and desorption mechanism of high-entropy alloys, comparing the hydrogen storage performance of different high-entropy alloys, and applying them in engineering practice on actual hydrogen storage system. This study can be used to provide reference for researchers in related fields.