国家/地区
IPC部 C（2）
IPC大类 C01（2）
IPC小类 C01B（2）
IPC C23C016/26（2）
发明人
公开年
申请年
专利权人 KOREA INST SCI TECHNOLOGY（2）

Microball complex useful in cathode of lithium secondary battery comprises microballs having three-dimensional carbon nanotube matrix structure, graphene and silicon nanoparticles, and carbon coating layer.

YANG C M, JO A, KIM S Y, RYU J S, LEE M W, MINGOOK K, NA W

Manufacture of graphene used for e.g. touch screen, involves forming transition metal catalyst layer on substrate, supplying carbon source vapor to chamber and segregating graphene from carbon component in catalyst-layer surface.

JEON S, LEE J, OH S