發明
中華民國
102137005
I 592509
石墨烯薄膜製造方法
國立清華大學
2017/07/21
此發明為一種石墨烯薄膜的製造方法,其包括以下步驟:將一基板設置於一反應腔體,反應腔體具有一入口以及一出口;提供一金屬催化物於反應腔體中;通入一還原性氣體至反應腔體中;升溫反應腔體至一沉積溫度;通入一含碳的氣體於反應腔體之中;以及金屬催化物將協助含碳之氣體產生複數個碳原子,以沉積於基板上以形成一石墨烯薄膜。本發明之石墨烯薄膜製造方法可於基板上沉積石墨烯薄膜,且具有於後端應用中無需再經過轉移程序之優勢。 A manufacturing method of graphene film includes the following steps: disposing a substrate in a reaction chamber, and the reaction chamber includes an inlet and an outlet; providing a metallic catalytic material in the reaction chamber; aerating a reducing gas into the reaction chamber; rising temperature of reaction chamber to a deposition temperature; aerating a carbon-containing gas into the reaction chamber; and generating a plurality of carbon atom from the carbon-containing gas under the assistance of the metallic catalytic material to deposit on the substrate to form a graphene film.The manufacturing method of graphene film is capable of depositing graphene film on the substrate. Preferably, the manufacturing method of the present invention is advantageous for being a transfer-free Process.
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