国家/地区 韩国（5） 美国（2）
IPC部 B（3） C（3） H（3）
G（2）
IPC大类 C01（3） H01（3） B82（2）
IPC小类 C01B（3） B82Y（2） H01B（2）
IPC B82Y040/00（2） C01B031/02（2） C01B031/04（2）
C01B032/186（2）
发明人 KIM K S（3） KIM K（2） KWON Y D（2）
公开年 2015（6）
申请年 2013（4） 
专利权人 SAMSUNG TECHWIN CO LTD（6）

Graphene sheet used as electrode material, is grown on graphene growth support comprising carbonization catalyst, and comprises ripple(s) formed using difference in thermal expansion coefficient of support and graphene sheet.

AHN J, HONG B, KIM K

A graphene composition comprises graphene, acid, oxidizing agent and specific nitrogenous organic compound.

KWON Y D, KIM K S, KIM K, KWON Y

Method for manufacturing electronic device with graphene layer, involves transferring synthesized graphene layer on surface-treated base substrate, where base substrate is heat-treated, and transferred graphene layer is patterned.

KWON Y D, KIM K S

Graphene synthesizing device comprises a gas supplying unit to supply hydrocarbon-based gas, a graphene synthesizing chamber to synthesize graphene film using hydrocarbon-based gas, and a hydrogen gas collecting unit to collect hydrogen gas.

KIM N Y

Electrode for lithium secondary battery of portable electrical appliance, has multi-layered graphene layer that is formed on current collector, and active material that is located on surface of multi-layered graphene layer.

SONG Y I

Panel e.g. transparent display panel, has active region which is formed of graphene and inactive region that is formed of metal to cover active region.

PARK C H, CHO S M, KIM K S