▎ 摘 要
NOVELTY - Transferring graphene formed on first substrate to second substrate comprises (a) forming support layer of sublimable material to cover graphene on first substrate on which the graphene is formed; (b) separating the support layer and the graphene layer from the first substrate; (c) transferring the support layer and the graphene layer to the second substrate such that the graphene faces the second substrate; and (d) removing the support layer from the second substrate by sublimating. The step (a) further comprises recrystallizing the support layer by further heating after the support layer is formed on the first substrate, and recrystallization of the support layer is performed by heating the support layer to liquefy and then solidify again. USE - The method is useful for transferring graphene formed on first substrate to second substrate. ADVANTAGE - The method reduces residues remain, or there is no damage to the graphene due to the removal of the support layer by physical or heat treatment, so the performance of graphene is reduced.