国家/地区 韩国（6） 世界知识产权组织（2）
IPC部 C（4） B（3） H（3）
IPC大类 C01（4） B01（3） H01（3）
IPC小类 C01B（4） B01J（3） H01M（2）
IPC C01B032/194（3） H01M004/36（2） H01M004/62（2）
发明人 LEE G（6）
公开年 2023（4）
申请年 2021（6）
专利权人 KOREA ELECTR.（3）

Positive temperature coefficient device used for thermistor, comprises nanocomposite layer containing polymer resin having preset thermal expansion coefficient and conductive nano-filler, and nanocomposite layer containing rubber resin.

NAH C, SHIN P, LEE G, KIM S H

Producing core-shell composite used for electrodes in secondary batteries, comprises e.g. preparing active material paste by mixing hydrophobic particles and alcohol, and preparing spray solution by mixing dough with hydrophilic graphene.

YANG S, LEE G, JEONG S, KIM I, JUNG S Y, KIM B, RYUJIHYUN, LEE H, BAEK J G

Reduced graphene oxide used in electrode for secondary battery, comprises crystalline reduced graphene oxide in powder form having two-dimensional structure.

JEONG S Y, YANG S H, LEE G W, KIM I J, KIM B G, RYU J H, LEE H J, JEONG S, YANG S, LEE G, KIM I, KIM B, RYUJIHYUN, LEE H, JUNG S Y

Colloidal suspension useful in e.g. adhesives, wiring electrodes, conductive fibers, and electrodes for energy storage devices comprises carbon nanomaterial and amine-metal complex compound having substituent including hydrocarbon.

CHUNG H J, KIMMIJUNG, KIMJUNGMO, PARK J H, SEO S, LEE G, JEONG S, HAN J

Method for forming graphene nanoholes to form nonoholes in graphene sheet used in separators for e.g. electric vehicle batteries, involves heating graphene sheet having functional group-bonded region to remove functional group-bonded region to form nanoholes.

LEE G, JI E, LEE G H, BUILT, JI E J

Analyzing analyte involves bringing target substrate and organic elastic member into physical contact and then separating same from each other.

LEE J O, LEE G, JEONG D W, JANG A, KANG M S, HWANG J, LEE K E, LEEGEONHEE, HWANG J Y, EUN L