国家/地区 欧洲专利局（EPO）（4）
IPC部 B（4） H（3） C（2）
IPC大类 B82（4） H01（3） B32（2）
IPC小类 B82Y（4） B32B（2） H01B（2）
H01L（2）
IPC B82Y030/00（4） H01B001/04（2）
发明人 CHOI J（4） CHOI J Y（2）
公开年 2012（2）
申请年
专利权人 CHOI J（4）

Composite for electrode used for lithium battery and device comprises silicon, silicon oxide which is disposed on the silicon, and graphene which is disposed on the silicon oxide.

SON I, SONG H, SONG I, CHOI J, HWANG S, KU J, PARK J, CHUNG Y, SON I H, SONG H J, SONG I Y, CHOI J M, HWANG S S, KU J H, PARK J H, CHUNG Y J, JEON J, ZHENG R

Separation membrane used in e.g. sea-water desalination apparatus and gas separation apparatus, comprises polymer support e.g. polysulfone and graphene (containing grains defined by grain boundaries) on the polymer support.

CHOI J, PARK H, CHOI J Y, PARK H B

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 roll-to-roll coating apparatus useful for graphene roll-to-roll coating, and for coating a metallic member, comprises a first roller, a pre-treating unit, a graphene forming unit, and a second roller.

BAE S K, CHOI J, HONG B H, KANG J, KIM H K, KIM Y J, YAN J K