国家/地区 韩国（4）
IPC部 H（4） B（3）
IPC大类 H01（4） B32（3）
IPC小类 H01M（4） B32B（3）
IPC B32B007/12（3） B32B027/30（3） B32B027/32（3）
B32B033/00（3） H01M002/02（3） H01M010/04（2）
H01M010/058（2）
发明人 LEE J（4）
公开年 2020（4）
申请年 2019（4） 
专利权人 LG CHEM LTD（4）

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