▎ 摘　　要

NOVELTY - An iron-based amorphous alloy/graphene absorbing material comprises 85-95 wt.% iron-based amorphous alloy micropowder and 5-15 wt.% graphene micropowder. The iron-based amorphous alloy comprises iron, silicon, copper, boron and niobium. USE - Iron-based amorphous alloy/graphene absorbing material. ADVANTAGE - The iron-based amorphous alloy/graphene absorbing material can be prepared in a simple and economical manner. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method for preparing iron-based amorphous alloy/graphene absorbing material comprising weighing iron, silicon, copper, boron and niobium raw material, putting raw material in vacuum melting furnace according to order of high melting point low melting point, heating to completely melt, cooling to obtain iron-based amorphous alloy mother ingot, pre-processing, preparing into small block, preparing into iron-based amorphous alloy powder by vacuum atomization method to obtain filter-based amorphous alloy micropowder with particle diameter of 30-53 mu m, and fully mixing filter-based amorphous alloy micropowder with graphene micropowder according to mass fraction ratio of 85-95:5-15.