▎ 摘　　要

NOVELTY - Preparing electroless iron-plated graphene by one-step activation method involves preparing activated graphene oxide, placing graphene oxide in an activation liquid and performing homogenization operation, filtering and retaining the filtrate, washing to neutral, obtaining activated graphene oxide. The activation liquid is a noble metal salt complex solution. The electroless iron graphene is prepared ultrasonically dispersing the activated graphene oxide, and then adding an electroless iron plating solution. The mixture is ixed and reacted to obtain an electroless iron-plated graphene. USE - Method for preparing electroless iron-plated graphene by one-step activation method. ADVANTAGE - The method enables to prepare electroless iron-plated graphene by one-step activation method in a simple and cost-effective manner.