METHOD FOR PREPARING THREE-DIMENSIONAL POROUS GRAPHENE-METAL OXIDE COMPOSITE AND THREE-DIMENSIONAL POROUS GRAPHENE-METAL OXIDE COMPOSITE OBTAINED THEREBY

摘要

The present invention relates to a method for preparing a three-dimensional porous graphene-metal oxide composite. According to the present invention, synthesis conditions of a method for preparing a three-dimensional porous graphene-metal oxide composite are optimized to control the chemical composition and structure of the graphene-metal oxide nanocomposite. The method for preparing a three-dimensional porous graphene-metal oxide composite comprises the steps of: forming three-dimensional porous graphene; providing an electrolyte solution containing a metal oxide precursor; and growing the metal oxide on the three-dimensional porous graphene by using an electrodeposition process.;COPYRIGHT KIPO 2017