国家/地区 欧洲专利局（EPO）（5）
IPC部 B（5） C（4） H（3）
IPC大类 B82（4） B32（3） C01（3）
H01（3） B05（2）
IPC小类 B32B（3） B82Y（3） C01B（3）
B05D（2） H01B（2） H01L（2）
IPC B82Y030/00（3） C01B031/02（3） B32B009/00（2）
B32B009/04（2） B82Y040/00（2） C01B031/04（2）
H01B001/04（2） H01L031/042（2）
发明人 CHOI W（5）
公开年 2011（2）
申请年 2010（2） 
专利权人 SAMSUNG ELEC.（4）

Capacitive deionization apparatus has graphene or cation exchange resin and anion exchange resin mixed together to provide cation and anion exchange resins in flow channel between pair of electrodes.

CHOI H S, CHOI S H, CHOI W, HWANG S H, KIM S, CHOI H, CHOI W J, KIM S J

Graphene structure used in transparent electrode for display device or solar cell, comprises graphene doped with dopant, and hydrophobic organic layer on at least one surface of doped graphene.

YOON S, SHIN H, CHOI J, CHOI W, KIM S, LEE Y, CHOI J Y, CHOI W M, KIM S M, LEE Y H, SHIN H J, YOON S M, YOONSUNMI, HEE L

Transparent electrode, used in e.g. display device and solar cell, comprises graphene on one surface of transparent substrate, where graphene is doped with positive-dopant having specific molecular weight and transmittance variation rate.

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

Graphene sheet used in e.g. field emission display, liquid crystal display, organic light emitting device, super-capacitor, field-effect transistor, or memory device comprises graphene containing ten or fewer wrinkles of the grapheme.

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

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