METHOD OF PREPARING REDUCED GRAPHENE OXIDE FOAM

摘要

A method of preparing a reduced graphene oxide foam, the method comprising the steps of: preparing a colloidal suspension of graphene oxide; forming a graphene oxide compact layered film from the colloidal suspension of graphene oxide using flow-directed assembly; and chemically reducing the graphene oxide compact layered film using a chemical reducing agent to form a porous and continuous cross-linked structure that is the reduced graphene oxide foam.