国家/地区 韩国（2）
IPC部
IPC大类
IPC小类
IPC
发明人 KIM M S（2）
公开年
申请年
专利权人 RES INST IND SCI TECHNOLOGY（2）

Cathode active material for lithium ion secondary battery used for e.g. portable cellular phone, has composite material of graphene and olivine type lithium phosphate compound whose particle size is set to specific value.

KIM K B, KIM M S

Manufacture of graphene-polymer resin composite used for graphene-polymer resin complex fiber, involves dissolving graphene and polymer resin in polar solvent, ultrasonically-treating solution, forming solid material, and pulverizing.

BAE I J, HWANG S H, KIM B J, KIM M S, LEE S Y, PARK S M, PARK Y B