国家/地区 韩国（2）
IPC部 C（3）
IPC大类 C01（3）
IPC小类 C01B（3）
IPC C01B033/02（3）
发明人
公开年 2019（3）
申请年 2018（2） 
专利权人

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

Preparing graphene oxide reduction-silicon metal particle complex useful in secondary battery electrode, comprises e.g. preparing graphene-silicon metal particle powder and irradiating graphene-silicon metal particle powder with light.

CHUNG H J, LEE G, KIM H Y, PARK J H, SEO S, JEONG S, HAN J, LEE J

Composite electrode material for composite electrode used for lithium based battery comprises a core, and graphene nanowall or graphene-like carbon nanowall where graphene nanowall or graphene-like carbon nanowall grows on surface of core.

TZENG Y, PAN Y