Method for transferring graphene using a hot press

A graphene transferring method, comprising:

• making contact of graphene to which a thermal-releasable sheet is attached with a target substrate;
• separating the thermal-releasable sheet from the graphene and transferring the separated graphene onto the target substrate at the same time by pressurizing and heating the graphene to which the thermal-releasable sheet is attached and the target substrate in between a first press and a second press opposite the first press;
• wherein the target substrate is adhered to the second press during the transferring of the graphene, by a vacuum atmosphere formed by a plurality of vacuum lines in the second press to prevent the target substrate from slipping on the second press;
• wherein temperatures of heat generated by the first press and the second press are independently controlled;
• and
• wherein the thermal-releasable sheet includes viscous resin.