公开(公告)号：US09734956B2

公开(公告)日：2017-08-15

申请号：US14425436

申请日：2013-09-04

Applicant: NATIONAL INSTITUTE FOR MATERIALS SCIENCE

Inventor： Jie Tang ,  Feifei Zhang ,  Norio Shinya ,  Qian Cheng ,  Luchang Qin

IPC: H01G11/36 ,  B82Y30/00 ,  B82Y40/00 ,  B32B9/00 ,  B32B9/04 ,  B32B7/04 ,  C01B31/04 ,  H01B1/04 ,  H01B1/12 ,  H01G11/80 ,  H01G11/86

CPC classification number: H01G11/36 ,  B32B7/045 ,  B32B9/007 ,  B32B9/04 ,  B32B2307/202 ,  B32B2313/04 ,  B32B2457/16 ,  B32B2605/00 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/192 ,  C01B32/194 ,  C01B2204/22 ,  H01B1/04 ,  H01B1/12 ,  H01G11/80 ,  H01G11/86 ,  Y02E60/13 ,  Y02T10/7022

Abstract: The object of the present invention is to provide linked stacks of reduced graphene, in which excellent electrical property on the surface of graphene may be utilized, a method for producing the same, powder comprising the same, and film comprising the same. The object may be solved by using linked stacks of partly reduced graphene 11 comprising two or more stacks of partly reduced graphene 21 to 24 linked together, in which the stack of partly reduced graphene 21 has two or more sheets of partly reduced graphene 31 and a nanosubstance 32 held between the sheets of partly reduced graphene 31, the partly reduced graphene 31 has no carbonyl groups and has carboxyl groups 31a and hydroxyl groups 31b, and different stacks of partly reduced graphene 21 to 24 are linked to each other by an ester bond 34.

公开(公告)号：US20150248972A1

公开(公告)日：2015-09-03

申请号：US14425436

申请日：2013-09-04

Applicant: NATIONAL INSTITUTE FOR MATERIALS SCIENCE

Inventor： Jie Tang ,  Feifei Zhang ,  Norio Shinya ,  Qian Cheng ,  Luchang Qin

IPC: H01G11/36 ,  B32B7/04 ,  B32B9/04 ,  H01G11/80 ,  H01B1/04 ,  C01B31/04 ,  H01G11/86 ,  B32B9/00 ,  H01B1/12

CPC classification number: H01G11/36 ,  B32B7/045 ,  B32B9/007 ,  B32B9/04 ,  B32B2307/202 ,  B32B2313/04 ,  B32B2457/16 ,  B32B2605/00 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/192 ,  C01B32/194 ,  C01B2204/22 ,  H01B1/04 ,  H01B1/12 ,  H01G11/80 ,  H01G11/86 ,  Y02E60/13 ,  Y02T10/7022

Abstract: The object of the present invention is to provide linked stacks of reduced graphene, in which excellent electrical property on the surface of graphene may be utilized, a method for producing the same, powder comprising the same, and film comprising the same. The object may be solved by using linked stacks of partly reduced graphene 11 comprising two or more stacks of partly reduced graphene 21 to 24 linked together, in which the stack of partly reduced graphene 21 has two or more sheets of partly reduced graphene 31 and a nanosubstance 32 held between the sheets of partly reduced graphene 31, the partly reduced graphene 31 has no carbonyl groups and has carboxyl groups 31a and hydroxyl groups 31b, and different stacks of partly reduced graphene 21 to 24 are linked to each other by an ester bond 34.

Abstract translation: 本发明的目的是提供可以利用石墨烯表面上优异电性能的还原石墨烯的连接叠层，其制造方法，包含该石墨烯的粉末和包含它们的薄膜。 该目的可以通过使用部分还原的石墨烯11的连接堆叠来解决，该组合包括连接在一起的部分还原的石墨烯21至24的两个或多个堆叠，其中部分还原的石墨烯21的堆叠具有两个或更多个部分还原的石墨烯31和 保留在部分还原的石墨烯31的片之间的纳米级32，部分还原的石墨烯31没有羰基并具有羧基31a和羟基31b，并且部分还原的石墨烯21-24的不同的叠层通过酯键彼此连接 34。