The method of preparing a graphene film of a porous ceramic support

The present invention relates to a method of preparing a graphene film of a porous ceramic support, an inorganic ceramic material as the side of the support member, the graphene forming material is coated inorganic ceramic material of the support in the silane-modified, pervaporation can be applied removal of water separation, and other industrial fields organic organic solvent system. The composite membrane combines the unique material properties of graphene own advantages and ceramic materials, and organic materials, overcomes the inherent limitations of inorganic materials; method of the present invention is simple and economical process, a wide range.