国家/地区 韩国（5） 美国（5）
IPC部 B（5）
IPC大类 B32（5） C01（5） B05（4）
H01（4） C23（3） B82（2）
IPC小类 B32B（5）
IPC B32B009/00（5）
发明人 CHOI J（5）
公开年 2011（4）
申请年 2010（5）
专利权人 SAMSUNG ELEC.（5）

Material used in electrical device such as solar cell comprises graphene; and inorganic material having crystal system, where at least one crystal plane of the inorganic material is oriented parallel to the plane of the graphene.

CHOI J, CHOI W, CHOI D, KIM S, SHIN K, CHOI J Y, CHOI W M, CHOI D H, KIM S W, SHIN K S

Graphene laminate, useful e.g. in transparent electrode, super-capacitor, fuel cell and solar cell, comprises substrate, binder layer on substrate, and graphene on binder layer, where the graphene is bound to substrate by binder layer.

SHIN H, CHOI J, HAN G, LEE Y, CHOI J Y, HAN G H, LEE Y H, SHIN H J

Layered structure, useful in an electrical device such as LED, solar cell, power device, nanogenerator or an organic light-emitting device, comprises graphene and a layer comprising an organic material having a conjugated system.

CHOI J, KIM D, IHN S, CHOI J Y, KIM D H, IHN S G

Preparing graphene base, comprises disposing carbon-based material on surface of substrate incapable of catalyzing graphitization, disposing graphitization catalyst layer on material and forming graphene by thermally treating substrate.

SHIN H, CHOI W, CHOI J, YOON S, SHIN H J, CHOI W M, CHOI J Y, YOON S M

Graphene sheet, e.g. for transparent electrode used in solar cell includes intercalation compound interposed between unit graphene layers.

CHOI J, CHOI J Y