国家/地区 韩国（7）
IPC部 H（7） B（5） C（2）
IPC大类 B32（5） H01（5） H05（2）
IPC小类 B32B（5） H01M（5） H05K（2）
IPC B32B007/12（3） B32B027/30（3） B32B027/32（3）
B32B033/00（3） H01M002/02（3） B32B005/18（2）
B32B015/08（2） H01M004/62（2） H01M010/04（2）
H01M010/052（2） H01M010/058（2） H05K007/20（2）
发明人 LEE J（4） KWON Y（3） LIM J（3）
LIM J W（3） UHM I（3） GYU L J（2）
LEE J K（2） YOO D W（2）
公开年 2020（7）
申请年 2019（6） 
专利权人 LG CHEM LTD（7）

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

Thermally expanded reduced graphene oxide used in sulfur-carbon complex and lithium secondary battery, preferably lithium-sulfur battery, comprises pores in its surface.

YANG S, SOHN K, HAN S, LEE J, HANSEUNGHUN, LEE J S

Packaging film for secondary battery, comprises mechanical support, reduced graphene oxide layer comprising reduced graphene oxide sheets, and sealant layer positioned outside reduced graphene oxide layer positioned outside oxide layer.

KWON Y, LIM J, UHM I, LEE J, LIM J W

Packaging for flexible secondary battery used in e.g. hybrid vehicle, has reduced graphene oxide sheets in reduced graphene oxide layer, which form electrostatic interactions between reduced graphene oxide sheets adjacent to each other.

KWON Y, LIM J, UHM I, LEE J, LIM J W

Packaging used for flexible secondary battery, comprises mechanical support layer, reduced graphene oxide layer arranged in mechanical support layer and comprising reduced graphene oxide sheets, heat-shrinkable layer, and sealant layer.

LIM J, KWON Y, UHM I, LEE J, LIM J W

Composite material used as heat dissipation material for e.g. batteries, comprises metal foam and graphene component present on surface of metal foam or inside metal foam including pores.

LEE Y S, YOO D W, LEE J K, LEE Y, GYU L J

Composite material used for electromagnetic wave shielding sheet, comprises film-forming metal foam and graphene component present on surface of metal foam or inside metal foam including pores.

SHIN J M, YOO D W, LEE J K, GYU L J