国家/地区 美国（6） 韩国（3）
IPC部 B（6）
IPC大类 B82（6） C01（6） B32（5）
C23（4） H01（3） B01（2）
H05（2）
IPC小类 B82Y（6）
IPC B82Y030/00（6）
发明人 CHOI J（6）
公开年 2012（4）
申请年 2012（6）
专利权人 SAMSUNG ELEC.（5） CHOI J（2）

Method for forming graphene on substrate used in mechanical system, involves forming solution processed graphene on substrate so as to establish low friction wear surface.

SUMANT A V, ERDEMIR A, CHOI J, BERMAN D

Graphene sheet useful in a transparent electrode, a solar cell, a conductive thin film, a display device, a hydrogen storage medium and an electrical device, comprises intercalation compound comprising organic compound, and graphene layers.

CHOI J

Making crystalline graphene, used e.g. in electronic device, comprises e.g. performing first thermal treatment by supplying heat to inorganic substrate, and introducing vapor carbon supply source into reactor during first thermal treatment.

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

Forming multi-layer graphene involves forming stack of graphitizing metal catalyst layer and graphene by repeatedly forming the catalyst layer on substrate, and forming graphene on the catalyst layer; and removing the metal catalyst layer.

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

Three-dimensional graphene structure useful as next-generation material for electronic device e.g. display device and transparent electrode for solar cell comprises a layer of graphene having periodically repeated three-dimensional shape.

SHIN H, CHOI J, PARK J, AHN J, AHN J R, CHOI J Y, PARK J H, SHIN H J

Method for transferring graphene sheet to device involves forming binder layer on graphene sheet on which carbonization catalyst is formed, exfoliating carbonization catalyst and transferring graphene sheet to device.

SHIN H J, CHOI J, YOON S