国家/地区 韩国（2）
IPC部 H（2）
IPC大类 H01（2）
IPC小类 H01M（2）
IPC H01M004/38（2）
发明人 KIM S H（2）
公开年
申请年
专利权人 NEPES CO LTD（2）

Producing silicon-graphene composite powder useful in secondary battery, comprises electrospraying spray solution containing silicon and graphene, filtering, and drying.

CHO D H, TAEIL Y, SU J J, HWANG S I, KIM S H, WON B J, JEONG C W, PIL K

Composition for forming negative electrode, comprises active material comprising silicon-based composite nanoparticles and graphene-based material chosen from graphene oxide, reduced graphene oxide and graphene, and binder.

CHO D H, KIM B G, YUN T I, AHN S H, LIM S S, JIN J S, BAEK J W, KIM S H, HWANG S I, KIM D P