国家/地区 韩国（2）
IPC部 B（2） C（2）
IPC大类 B01（2） C01（2）
IPC小类 B01J（2）
IPC B01J013/02（2）
发明人
公开年
申请年
专利权人

Hollow particles used for heat-dissipation fluid composition, comprise inorganic particle layer comprising ceramic particles and conductive carbon-based particles as spherical hollow particles and having empty inner space inside, and polymer coating layer.

KWON K A, CHUN M S, KIM D Y, SEOK C M, KIM D, QUAN W, QUAN J

Producing graphene-powder composite useful for improving and replacing materials in fuel cell and secondary battery, comprises injecting graphene lumps and powder into a container, and applying energy by stirring at a predetermined rate.

DONGHYUN B, JAEHYUCK S, JIYEON S, SEEUN S