METHOD FOR MANUFACTURING GRAPHENE

• Main Authors: PARK, CHONGHAN, CHO, SEUNGMIN
• Format: Patent
• Language: English; French; Korean
• Published: 19.05.2016
• Subjects: CHEMISTRY; COMPOUNDS THEREOF; INORGANIC CHEMISTRY; METALLURGY; NON-METALLIC ELEMENTS

The present invention provides a method for manufacturing graphene comprising the steps of: preparing a support member; disposing a carbon layer on the support member; disposing a catalyst layer on the carbon layer; forming graphene on the catalyst layer; forming a graphene formation structure by attaching a carrier to the graphene; separating the support member from the graphene formation structure; and removing the catalyst layer. La présente invention concerne un procédé de fabrication de graphène comprenant les étapes de : préparation d'un élément de support ; disposition d'une couche de carbone sur l'élément de support ; disposition d'une couche de catalyseur sur la couche de carbone ; formation de graphène sur la couche de catalyseur ; formation d'une structure de formation de graphène par fixation d'un support au graphène ; séparation de l'élément de support de la structure de formation de graphène; et retrait de la couche de catalyseur. 본 발명은, 지지부재를 준비하는 단계와, 상기 지지부재에 탄소층을 배치하는 단계와, 상기 탄소층에 촉매층을 배치하는 단계와, 상기 촉매층에 그래핀을 형성하는 단계와, 상기 그래핀에 캐리어를 부착시켜 그래핀 형성 구조체를 형성하는 단계와, 상기 그래핀 형성 구조체에서 상기 지지부재를 분리시키는 단계와, 상기 촉매층을 제거하는 단계를 포함하는 그래핀의 제조 방법을 제공한다.