国家/地区 韩国（8）
IPC部 C（8）
IPC大类 C01（8）
IPC小类 C01B（8）
IPC C01B031/04（5） C04B035/622（5） C01B032/182（3）
C01B032/19（3） C04B035/52（3） C04B035/626（3）
B82Y040/00（2） C01B032/10（2） C01B032/194（2）
C01B032/198（2） C04B035/01（2） C04B041/82（2）
C09K005/20（2） H01M004/36（2） H01M004/38（2）
发明人 JANG B Z（3） ZHAMU A（3） CHA J H（2）
KIM B S（2） LYO I W（2） PARK M J（2）
SONG K H（2）
公开年 2017（8）
申请年 2015（3）  2016（3）  2017（2） 
专利权人 JANG B Z（3） NANOTEK INST.（3） ZHAMU A（3） HYUNDAI MOTO.（2）
KIA MOTORS C.（2） UNIST ULSAN .（2）

Graphene oxide sheet derivative used for preparing dispersed solution and antifreezing solution, comprises one or multiple functional groups, and is formed by preparing graphene oxide sheet solution comprising graphene oxide sheet.

CHA J H, KIM B S, LYO I W, PARK M J, SONG K H

Hydroxyl functional group-bonded graphene oxide sheet used in dispersion for antifreeze solution, comprises graphene oxide sheet whose surface is bonded with one or more hydroxyl-containing functional groups.

CHA J H, KIM B S, LYO I W, PARK M J, SONG K H

Preparing silicon-carbon-graphene composite involves drying waste silicon sludge, acid leaching, and selectively separating and recovering silicon through ultrasound treatment, and centrifuging solution containing dried sludge.

DONG J H, KWON C H, SUP K D, HYUK C J, KYUNG K S, JANG H, CHANG H, KIL D, CHOI J, KIM S, ZHANG X, JI D, CHOI J H, JIN X

Heater has carbon conductors that include any one of carbon, carbon nanotubes and graphene or combination, and heating case which is comprised with conductivity by virtue of carbon conductors distributed over entire heating case.

LEE W, LEE U Y

Controlled layer spaced graphene-silicon composite useful in lithium secondary battery, comprises a first graphene layer, a second graphene layer, a column material connecting the second graphene layer, and a third graphene layer.

KIM D, KIM Y, LEE H, LEE K

Production of integrated layer of highly oriented halogenated graphene sheets or molecules used as dielectric material component for microelectronic devices involves preparing graphene oxide dispersion or gel having graphene oxide sheets.

ZHAMU A, JANG B Z, ZHAMUARUNA

Making integral 3-dimensional graphene-carbon hybrid foam used e.g. to make fumed heat sink and heat pipe, comprises e.g. mixing multiple particles of -graphitic material and -solid polymer carrier material in impacting chamber.

ZHAMU A, JANG B Z

Producing graphene oxide film used in thermal management device, involves preparing graphene oxide dispersion having graphene oxide sheets or molecules including oxygen, dispensing dispersion onto roller surface to form graphene oxide layer.

LIN Y, LEE S, ZHAMU A, JANG B Z, LIN Y J, LEE S Y, LI X