▎ 摘　　要

One-step roll-to-roll lamination transfer of graphene was achieved by poly(ethylene co-vinyl acetate) as a binding material which has thermoplastic property and wide rubbery-plateau region between T(g) similar to T(m). The transferred graphene film has a transmittance of 96.7% at 550nm and 1.96 k Omega/sq of sheet resistance measured by simple 4-probe method. Standard deviation was found to be 0.198 k Omega/sq.