公开(公告)号：KR1020130019169A

公开(公告)日：2013-02-26

申请号：KR1020110081159

申请日：2011-08-16

Applicant: 삼성전자주식회사

Inventor： 신현진 ,  최재영 ,  그레이퍼에카테리나 ,  마콧첸코빅터 ,  페도로브블라디미르

IPC: C01B31/02 ,  B01J13/00 ,  H01B1/04 ,  H01L51/50

CPC classification number: C01B32/10 ,  B01J13/0004 ,  C01B32/182 ,  C01B32/225 ,  H01B1/04 ,  H01L51/50

Abstract: PURPOSE: A manufacturing method of fluorination graphene is provided to manufacture fluorination graphene with excellent dispersibility by using expanded graphite to prevent intercalation of a fluorinating agent between layers of graphite and to promote exfoliation of graphite. CONSTITUTION: A manufacturing method of fluorination graphene comprises steps of: mixing a fluorinating agent with expanded graphite; reacting the mixture at a temperature of -76°C to 25°C; and heat treating the resultant at a temperature of 500°C to 1000°C. The expanded graphite has a inter-layer space that exceeds 3.4Å. The mixture is reacted for 1 to 10 days. [Reference numerals] (AA) Expanded graphite

Abstract translation: 目的：提供氟化石墨烯的制造方法，通过使用膨胀石墨来制造具有优异分散性的氟化石墨烯，以防止氟化剂在石墨层之间插入并促进石墨的剥离。 构成：氟化石墨烯的制造方法包括以下步骤：将氟化剂与膨胀石墨混合; 在-76℃至25℃的温度下使混合物反应; 并在500℃至1000℃的温度下热处理所得物。 膨胀石墨具有超过3.4埃的层间空间。 混合物反应1至10天。 （标号）（AA）膨胀石墨

公开(公告)号：KR101830781B1

公开(公告)日：2018-02-22

申请号：KR1020110081159

申请日：2011-08-16

Applicant: 삼성전자주식회사

Inventor： 신현진 ,  최재영 ,  그레이퍼에카테리나 ,  마콧첸코빅터 ,  페도로브블라디미르

IPC: C01B31/02 ,  B01J13/00 ,  H01B1/04 ,  H01L51/50

Abstract: 플루오르화그래핀의제조방법이제공되며, 팽창된그래파이트를사용하여분산성이우수한플루오르화그래핀및 이를포함한전기소자가제공된다.

Abstract translation: 提供氟化石墨烯的制造方法，使用膨胀石墨的分散性优异的氟化石墨烯及具备该石墨烯的电子设备。