METHOD FOR FABRICATING GRAPHENE STRUCTURE, AND GRAPHENE STRUCTURE FABRICATED THEREBY

摘要

The present invention relates to a method for fabricating a graphene structure and to a graphene structure fabricated thereby. More specifically, the present invention relates to: a method for fabricating a graphen structure which can uniformly maintain the distance between two graphene oxides over the entire area by inserting, between the graphene oxides which form layers, a linker for connecting the two graphene oxies by chemically reacting with the functional groups thereof, and thereby has an increased specific surface area; and a graphene structure fabricated by the method. To this end, the present invention provides a method for fabricating a graphne structure and a graphne structure fabricated thereby, the method comprising: a graphene oxide preparation step for preparing graphene oxides; and a linker insertion step for inserting a linker, which chemically reacts with the functional groups of the graphene oxides, between the plurality of graphene oxides which form layers, so as to connect the plurality of graphene oxides.