国家/地区 韩国（24）
IPC部 C（24）
IPC大类 C01（24） C04（24） B82（11）
H01（11） C08（7） C09（6）
C23（4） H05（4） B01（3）
B29（3） C10（3） B32（2）
B33（2） C07（2） C25（2）
IPC小类 C01B（24）
IPC C01B031/04（24）
发明人 CHA J H（2） HASEGAWA S（2） HASEGAWA SHOJI（2）
JANG B Z（2） KAMIYA N（2） KAMIYA NAGISA（2）
KIM B S（2） LYO I W（2） NAGISA K（2）
PARK M J（2） SHEN Y（2） SHOJI H（2）
SONG K H（2） ZHAMU A（2）
公开年 2015（5） 2017（5） 2018（4） 2014（3） 2016（3） 2012（2）
申请年 2015（7）  2016（6）  2014（4）  2011（2）  2013（2） 
专利权人 GRAPHENE PLA.（2） GRAPHENE PLA.（2） HYUNDAI MOTO.（2） JANG B Z（2）
KIA MOTORS C.（2） NANOTEK INST.（2） UNIST ULSAN .（2） ZHAMU A（2）

Graphene laminate structure comprises graphene layer, metal particle layer and oxide graphene layer where metal particle is selected from gold, nickel, palladium, cobalt and iron and graphene laminate structure is transparent electrode.

LEE S S, AN K S, LIM J, MYUNG S, SONG W, LIM Y R, GI S G, LEE S J

Manufacture of sulfur-doped reduced graphene oxide used for manufacturing sheet, involves adding graphite powder to acidic solution, dispersing, mixing resultant graphene oxide and sulfur compound, heat-treating and cooling obtained product.

KIM Y H, YANG S J, KIM C K, KOO C M, HONG S M, HWANG S S, BAEK K Y, SHAHZAD F, CHO S K

Method for doping graphene in manufacture of doped graphene, involves etching metal catalyst layer containing graphene using mixed solution of 4-hydroxybenzenesulfonic acid and etchant, and doping graphene with 4-hydroxybenzenesulfonic acid.

YOUNG D K

Graphene flake thin film producing apparatus for producing graphene on substrate using graphite powder, has graphite supply unit that is connected to internal space of nozzle unit, and provided to supply graphite powder to internal space.

AHN S, CHU W, CHUN D, LEE C S, NASIM M N E A A, AHN S H, CHU W S, CHUN D M, SUNYONG L C

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

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

Flame retardant used in fire retardant fabric, comprises graphene oxide where phosphorus component is doped on surface.

JUN S C, SOME S, NAM M S, SURAJIT S