Abstract:Amorphous alloys, also known as metallic glasses, have more active sites and better chemical and catalytic activity than traditional crystalline counterparts due to their long-range disordered atomic arrangement structure. Therefore, they have broad prospects in energy storage and conversion applications such as hydrogen energy, solar energy, and secondary batteries. This paper systematically reviewed the latest research progress of amorphous alloys utilized as electrocatalysis catalysts of water, hydrogen storage materials, lithium-ion battery and lithium battery materials, aqueous zinc-ion battery materials, key materials for solar cells, and supercapacitors, etc. Emphasizing the excellent performance of amorphous alloys, it focused on the influence of amorphous atomic structure on energy storage and conversion characteristics, and summarized tuning strategies of amorphous alloy structure and performance. Finally, it provided an outlook on the challenges and development trends in this field.