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    • 8. 发明申请
    • METHOD FOR MANUFACTURING GRAPHENE COMPOSITE ELECTRODE MATERIAL
    • 制造石墨复合电极材料的方法
    • US20150275353A1
    • 2015-10-01
    • US14241064
    • 2014-01-13
    • Yewen Wang
    • Yewen Wang
    • C23C14/34C23C14/16G09G5/00C23C14/58
    • C23C14/34C03C17/36C03C17/3605C03C17/3634C23C14/14C23C14/165C23C14/185C23C14/5873C23C16/042C23C16/26G09G5/00G09G2300/0426H01G9/042H01G11/36
    • The present invention provides a method for manufacturing a graphene composite electrode material, including the following steps: (1) providing a glass substrate, the glass substrate having a melting point greater than 1100° C.; (2) washing the glass substrate and then forming a metal film on he glass substrate; (3) patterning the metal film to form a circuit pattern; and (4) forming a graphene film on the circuit pattern so as to form a graphene composite electrode material. The method for manufacturing a graphene composite electrode material according to the present invention uses a temperature resistant glass substrate and a metal catalyst to directly grow a graphene film on a circuit pattern thereby requiring no transfer, not affected by solvent applied in transfer, having relatively high quality of film formation, requiring no etching, allowing for direct formation of a graphene composite electrode material, having a simple process, providing an effect of protection of the metal circuit pattern due to stable chemical property of graphene, and thus effectively extending the service life of the graphene composite electrode material.
    • 本发明提供一种石墨烯复合电极材料的制造方法,包括以下步骤:(1)提供玻璃基板,所述玻璃基板的熔点大于1100℃; (2)洗涤玻璃基板,然后在玻璃基板上形成金属膜; (3)图案化金属膜以形成电路图案; 和(4)在电路图案上形成石墨烯膜以形成石墨烯复合电极材料。 根据本发明的石墨烯复合电极材料的制造方法使用耐温玻璃基板和金属催化剂直接在电路图案上生长石墨烯膜,从而不需要转印,不受转印溶剂的影响,具有较高的 成膜质量,不需要蚀刻,直接形成石墨烯复合电极材料,具有简单的工艺,提供由于石墨烯的稳定化学性质而保护金属电路图案的效果,从而有效延长使用寿命 的石墨烯复合电极材料。