国家/地区 韩国（4） 世界知识产权组织（4） 中国（3） 欧洲专利局（EPO）（3） 美国（3）
IPC部 H（4）
IPC大类 H01（4）
IPC小类 H01M（4）
IPC H01M004/62（4） H01M010/052（4） H01M010/0525（3）
H01M004/02（2） H01M004/13（2） H01M004/131（2）
发明人 KON K T（4）
公开年 2021（3）
申请年 2020（4）
专利权人 LG CHEM LTD（4） LG ENERGY SO.（3）

Electrode for use in a secondary battery of electric vehicle, comprises an electrode active material layer, which includes an electrode active material and a conductive material, and the conductive material includes graphene.

KIM T G, PARK S Y, LEE B R, CHO H M, YOO T G, KWAK M, KON K T, RAM L, MIN K, LIU T, CHO H, LEE B, PARK S, JIN T

Electrode for use in a secondary battery of electric vehicle, comprises an electrode active material layer, which includes electrode active material, and conductive material that has first conductive material and second conductive material.

KIM T G, PARK S Y, LEE B R, CHO H M, YOO T G, KWAK M, KON K T, RAM L, MIN K, LIU T, CHO H, LEE B, PARK S, JIN T

Negative electrode used for secondary battery, contains layer comprising negative active material comprising carbon-based active material, binder, single-walled carbon nanotube assembly, and silicon-based active material.

OH I G, KIM J Y, LEE Y J, YOO J W, SHIN S Y, KIM Y L, KIM T G, KIM Y, KON K T, JIN T, SHEN S, YOO J, LI L, JIN D, WU Y

Conductive material for use in electrode, comprises a first particle and a second particle, and the first particle includes a secondary particle structure, and connection unit is connected to graphene sheets among multiple graphene sheets.

KIM T G, PARK S Y, LEE B R, KIM S K, YOO T G, KWAK M, KON K T, RAM L, MIN K