国家/地区 中国（2） 韩国（2） 美国（2）
IPC部 C（5）
IPC大类 C01（5）
IPC小类 C01B（5）
IPC C23C016/26（5）
发明人
公开年 2020（5）
申请年 2019（4） 
专利权人

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

Growing large area and few layers of graphene with small molecules comprises e.g. providing containing cavity and growth cavity, placing growth material in containing cavity and connecting containing chamber with protective gas.

WU Q

Formation of vertical graphene nanostripes used for supercapacitor, involves providing substrate in processing chamber, generating plasma, exposing substrate, and growing graphene nanostripes having preset aspect ratio of length to width.

YEH N, HSU C

Growing graphene on surface of metal powder for obtaining graphene, involves spraying carbon source, metal powder, and protective gas into chemical vapor deposition furnace, where carbon source and metal powder enter high temperature region.

HOU X

Directly growing of carbon material in production of high-quality graphene, involves adsorbing carbons onto substrate by supplying carbons to substrate, and removing unreacted carbon residues from substrate after supplying carbons.

KIM C, SHIN H, BYUN K, SHIN K, LEE C, NAM S, AN S, LEE J, CHO Y, SHIN H J, BYUN K E, SHIN K W, LEE C S, NAM S G, AHN S J, LEE J H, LEE J I, CHO Y C