国家/地区 世界知识产权组织（10）
IPC部 H（8） C（3） B（2）
IPC大类 H01（8） C01（2） C23（2）
IPC小类 H01M（7） C01B（2） C23C（2）
IPC H01M004/62（6） H01M010/052（6） H01M004/02（4）
H01M004/505（4） H01M004/525（4） H01M004/131（3）
H01M004/1391（3） H01M004/36（3） C01B031/02（2）
C23C016/26（2） C23C016/44（2） H01M004/38（2）
H01M004/587（2） H01M010/42（2）
发明人 OH S（10）
公开年 2022（6） 2012（2）
申请年 2022（6）  2012（2） 
专利权人 LG ENERGY SO.（6） KOREA ADV IN.（2） KOREA ADVANC.（2）

Pre-dispersion solution useful for lithium secondary battery anode, comprises additive containing lithium-based compound, first conductive material, and binder.

PARK K T, OH S S, KIM H H, JO C H, PARK G T, OH S, KIM H, ZHAO Z, PIAO K

Anode for lithium secondary battery, has positive current collector, and structure in which first mixture layer containing first binder made of rubber-based resin and second mixture layer containing second binder are sequentially stacked.

KANG E S, OH S S, KIM H H, JO C H, YOO T G, KANG E, OH S, KIM H, LIU T, ZHAO Z

Cathode slurry used for forming positive electrode, comprises liquid containing positive electrode active material, positive electrode additive containing lithium-cobalt-based oxide, and conductive material, and having preset viscosity.

SUN K E, OH S S, KIM H H, JO C H, SUN K, OH S, KIM H, ZHAO Z

Anode used for lithium secondary battery, comprises negative electrode mixture layer comprising silicon, and negative electrode active material including carbon material and silicon material containing silicon particles having preset particle diameter.

LEE S M, OH S S, KIM H H, JO C H, OH S, KIM H, ZHAO Z, LEE S

Additive useful in positive electrode for lithium secondary battery, comprises lithium cobalt oxide, and carbon material i.e. carbon nanotubes and carbon nanofibers adsorbed on the surface of the lithium cobalt oxide.

KIM J H, OH S S, KIM H H, JO C H, YOO T G, KIM J, OH S, KIM H, LIU T, ZHAO Z, JIN Z

Positive electrode used for lithium secondary battery, comprises positive electrode current collector and positive electrode mixture layer formed on surface of positive electrode current collector and containing positive electrode active material and positive electrode additive.

LIM S C, OH S S, KIM H H, JO C H, YOO T G, LIMSUNGCHUL, OH S, KIM H, LIU T, ZHAO Z, LIN S

Di electrophoretic (DEP) sensor used for people with high risk for complications, has voltage source which is connected to graphene electrode, and applies voltage to graphene electrode to cause trapping of target particle at electrode.

KOESTER S J, OH S

Composition for electrochemical half-cell used for fuel cell, and catalytic reactor comprises graphene and organic moieties.

SURENDRANATH Y, FUKUSHIMA T, OREILLY M E, OH S, MURRAY A T, KAMINSKY C J, CHU S B, JACKSON M N

Manufacture of graphene used for e.g. touch screen, involves forming transition metal catalyst layer on substrate, supplying carbon source vapor to chamber and segregating graphene from carbon component in catalyst-layer surface.

JEON S, LEE J, OH S

Manufacture of graphene for e.g. touch screen, involves loading substrate having catalyst layer into chamber, evaporating, supplying carbon source gas, heating in primary portion of catalyst layer, dissolving carbon component, and cooling.

JEON S, LEE J, OH S, RAN O S, SEOP L J, U JEON S, JIN S L, SE R O, SEOK W J