国家/地区 韩国（6） 美国（6） 中国（3） 欧洲专利局（EPO）（2） 日本（2）
IPC部 C（7）
IPC大类 C01（7） C23（7） H01（7）
B32（4） B82（4） B01（2）
IPC小类 C01B（7）
IPC C23C016/26（7）
发明人 SHIN H J（4） CHOI J（3） CHOI J Y（3）
LEE E（3） SHIN H（3） CHOI B（2）
CHOI B L（2） LEE E K（2） WHANG D（2）
WHANG D M（2） YOON S（2） YOON S M（2）
公开年 2013（3） 2012（2）
申请年 2012（3）  2011（2） 
专利权人 SAMSUNG ELECTRONICS CO LTD（7）

Conductive structure, comprises conductive material layer including metal and work function control layer including two-dimensional material with defect, to control work function of conductive structure.

LEE C, KIM C, LEE E, BYUN K, KIM S, SHIN H, SHIN H J, BYUN K E, LEE C S, LI C, JIN C, LI Y, JIN S, SHEN X

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

Graphene dot structure to form network, useful to form electrode or conductive layer in lithium ion battery or hydrogen storage apparatus comprises core of semiconductor material, and shell of graphene formed on surface of core.

LEE E, CHOI B, LEE J, WHANG D, CHOI B L, LEE E K, LEE J H, WHANG D M

Manufacture of graphene for graphene laminate, involves preheating graphite catalyst, chemically polishing preheated graphite catalyst and obtaining graphene from chemically polished graphite catalyst.

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

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

Graphene structure for producing three-dimensional shape of e.g. electronic circuit, comprises template having three-dimensional shape and rod shape, graphene to cover portion of outer circumference of template, and supporting layers.

CHOI B, LEE E, WHANG D, CHOI B L, LEE E K, WHANG D M, CHOE P, HWANG T

Preparing graphene sheet, useful in e.g. electrical device, comprises forming film comprising graphitizing catalyst, heat-treating gaseous carbon source in presence of the catalyst to form graphene, and cooling graphene to form sheet.

CHOI J, SHIN H, YOON S, CHOI J Y, SHIN H J, YOON S M, IN Z