国家/地区 韩国（14） 美国（9） 世界知识产权组织（6） 中国（4） 欧洲专利局（EPO）（4） 日本（3）
IPC部 H（12） C（7） B（2）
IPC大类 H01（11） C08（4） C01（3）
B60（2） C09（2） C10（2）
IPC小类 H01M（10） C08K（3） B60S（2）
C01B（2） C08L（2） C09D（2）
C10M（2）
IPC H01M004/62（9） H01M010/052（7） H01M004/36（6）
H01M004/02（5） H01M004/38（5） C08K003/04（3）
H01M004/04（3） B60S001/38（2） C09D007/20（2）
C09D007/61（2） C10M103/02（2） H01M004/13（2）
H01M004/134（2） H01M004/40（2） H01M004/58（2）
发明人 KIM K（14）
公开年 2022（12） 2023（2）
申请年 2021（14）
专利权人 ELECTRONICS .（3） LG ENERGY SO.（3） CAP CORP（2） KOREA INST I.（2）
SNU R DB FO.（2） UNIV SEOUL N.（2）

Composition to form electromagnetic wave shielding film, comprises graphene oxide, nanocellulose e.g. cellulose nanofibers, reducing agent with hydroxy and amino groups and containing amino alcohol and aminoethanol, and borax.

HONG S W, BAE S, HONG P H, JEON H L, KIM K, KIM T, LEE Y

Controlling stress of amorphous carbon film, comprises depositing first amorphous carbon layer on substrate, and stacking graphene layer on amorphous carbon layer, and depositing second amorphous carbon layer on graphene and carbon layer.

KIM K

Redox flow battery electrode comprises a carbon electrode and a nitrogen functional group substituted on the carbon electrode, where the nitrogen functional groups are selected from group consisting of pyridonic-N functional group and nitro functional group.

RIM S N, KIM K, SONG S A, WOO J, KANG M G

Copolymer useful in dispersant, electrode and secondary battery and in various fields i.e. batteries, capacitor electrodes, comprises monomeric repeating unit substituted carbonyl based compounds.

KIM G, EOM J, KIM C B, KWON S, SONG S, HAN J H, KIM S H, SU P C, KIM K, KIM C, HAN J, KIM S, PARK C

Negative electrode used for lithium battery, consists of current collector and active material layer containing active material and composite conductive material including core containing carbon-based conductive material, and coating layer comprising ion conductive polymer.

CHOI J H, KWON S U, KIM Y G, KOO K S, KIM K J, KIM H, ARIKAWA Y, JEON S H, HAN S S, HYEON C, KWON S W, KIM Y, KOO K, KIM K, YUUYA A A, CHUN S, HAN S

Cellulose derivative composition for preparing a composition for a secondary battery electrode.

OH J, KIM J Y, KIM D, KIM K M, SONG J, BYUN S, LEE Y M, SHIN D O, LEE Y, LEE Y K, BYUNSEUNGWOO, KIM K, HWAN K D, OH J M

Composite electrode for all-solid-state secondary battery comprises two active materials which include different materials from each other and have predetermined volume change rate according to volume expansion/contraction.

OH J, KIM K M, LEE M J, SHIN D O, KANG S H, LEE Y, KIM J Y, LEE Y K, KANG S, KIM K, OH J M

Composition useful e.g. for coating wiper blade, comprises solid lubricant containing graphene, organic solvent, binder, namely polyurethane, and additive.

KIM K, KIM J Y, KIM K Y

Composition useful for coating wiper blade, comprises e.g. solid lubricant containing graphene of graphene oxide and reduced graphene, and binder, namely polyurethane resin, and organic solvent.

KIM K, KIM J Y, KIM J

Manufacturing secondary battery separator in portable electronic communication device, involves dissolving polymer binder in water, dispersing particles in aqueous binder solution, preparing separator substrate, and applying slurry on upper and lower surfaces of substrate.

KIM K M, PARK Y S, KANG S H, LEE Y, KIM J Y, LEE Y K, KANG S, SAM P, KIM K