▎ 摘　　要

NOVELTY - The method involves obtaining a layered stack (100). A metal layer (106) is attached to graphene layer (104) and a graphene layer (108). A substrate layer (110) is attached to graphene layer (108). The metal layer is removed from the layered stack. The two conductive materials are obtained, and first conductive material is provided with substrate layer (102) which is attached to graphene layer (104). The second conductive material is provided with substrate layer (110) which is attached to graphene layer (108). The graphene layers are conductive layers. USE - method for manufacturing conductive material (claimed) in lubricant. ADVANTAGE - The graphene layers are simultaneously transferred on both sides of substrate to two separate substrates, so the efficiency of the graphene transfer process is increased. The formation of air gaps between the graphene and substrate layers is reduced, so the formation of cracks in the graphene layer upon flexing of the substrate and/or separation of the graphene layer from the substrate over time is prevented. DETAILED DESCRIPTION - The polymeric layers are polyethylene terephthalate layers and metal layer is copper layer or nickel layer. The substrate layer (102) and graphene layer (104) are attached together through adhesive layer. The adhesive layers includes thermally activated adhesive, pressure activated adhesive, solvent activated adhesive, UV activated adhesive or plasma active adhesive. The thermally activated adhesive is polyethylene acrylate polymer or copolymer, ethylene vinyl acetate copolymer (EVA), ethylene methyl acrylate copolymers (EM A), ethylene acrylic acrylate (EAA), ethylene ethyl acrylate (EE A), or ethylene methyl acidic acrylate (EM A A). The metal layer is removed by etching with aqueous solution which includes iron chloride, ammonium persulfate, or nitric acid. Both substrate layers are one of polymethylmethacrylate (PMMA) layer, polydimethylsiloxane (PDMS) layer, or thermal release tape. INDEPENDENT CLAIMS are included for the following: (1) layered stack; and (2) method for making active material, involves obtaining layered stack which includes a metal layer that is attached to first two-dimensional layer, second two-dimensional layer is attached to the metal layer. The metal layer is removed from the layered stack. The two-dimensional active material layer is graphene, Molybdenum disulfide, Niobium triselenide, Tungsten (IV) sulfide, Molybdenum diselenide, Tungsten diselenide, Vanadium selenide, and Titanium disulfide. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view illustrating the method for manufacturing conductive material. Layered stack (100) Substrate layer (102,110) Graphene layer (104,108) Metal layer (106) Graphene electrode (202)