国家/地区 韩国（9）
IPC部 C（5） B（4） H（3）
IPC大类 C01（5） B01（3） B82（3）
H01（3）
IPC小类 C01B（5） B01J（3） B82B（3）
H01M（3）
IPC C01B031/04（4） B01J019/12（3） B82B003/00（3）
H01M004/02（3） H01M004/131（3） H01M004/48（3）
H01M004/62（3） H01M010/052（3） C01B031/02（2）
H01M004/36（2）
发明人 OH I（9）
公开年 2022（3） 2013（2）
申请年 2012（3）  2021（3） 
专利权人 KOREA ADVANC.（5） LG ENERGY SO.（3） KOREA ADV IN.（2） KOREA ADV IN.（2）
KOREA ADVANC.（2）

Anode used in lithium secondary battery, comprises current collector and anode active material layer placed on surface of current collector and comprising anode active material comprising magnesium-containing silicon oxide, conductive material comprising single-walled carbon nanotubes and binder.

OH I, SHIN S, KIM D, LEE Y, OH I G, SHIN S Y, LEE Y J, LI L, JIN D, SHEN S, WU Y

Anode used in lithium secondary battery, comprises current collector, and located on current collector, anode active material having magnesium-containing silicon oxide, and graphene coating layer, conductive material having single-walled carbon nanotube, and negative electrode active material layer.

OH I, SHIN S, KIM D, LEE Y, OH I G, SHIN S Y, LEE Y J, LI L, JIN D, SHEN S, WU Y

Negative electrode for lithium secondary battery, has single-walled carbon nanotubes that connect magnesium-containing silicon oxide by line contact, and single-walled carbon nanotubes are connected to each other through graphene.

OH I, SHIN S, LEE Y, OH I G, SHIN S Y, LEE Y J, LI L, SHEN S, WU Y

Producing porous structure-based graphene foam used as shock absorber, by heating dispersion containing graphene oxide in which porous structure is immersed, converting graphene oxide into reduced graphene oxide and freeze-drying hydrogel.

OH I K, OH J H, OH I, OH J

Porous nanostructure used for e.g. hydrogen storage material and vibration absorber, comprises graphene layer comprising laminated graphene and having pores formed on surface or inside, and metal particles embedded in graphene filler.

JUNG J, KIM H, OH I, OH J, JUNG J H, KIM H J, OH J H

Manufacture of graphene nanostructure for energy storage device, involves mixing graphene powder aqueous solution, metal oxide aqueous solution, adding nitrogen-containing aqueous solution and oxidizing agent, and irradiating microwave.

KIM H, KUMAR R, OH I, KIM H J, OH I K

Hierarchical structure of graphene-carbon nanotubes is obtained by growing graphene into carbon nanotubes having hierarchical structure by adding metal nanoparticles on graphene, and is metal-functionalized by metal precursor.

BAE S, KIM H, OH I, BAE S H, KIM H J, OH I K

Variable spiral medical device has shape memory polymer, spiral portion including metal reinforced graphene, and induction heater spaced apart from spiral portion.

OH I, JUNG J, OH I K, JUNG J H

Manufacture of graphene/carbon nanotube nano structure involves preparing and irradiating graphite and compound of catalyst metal and ionic liquid with microwave.

OH I, SRIDHAR V, KIM H, OH I K, VADAHANAMBI S, KIM H J