国家/地区 中国（5）
IPC部 B（5）
IPC大类 B82（5）
IPC小类 B82Y（5）
IPC B82Y030/00（5）
发明人
公开年
申请年
专利权人

Preparation of composite heat dissipation film material for compact electronic device, involves placing carbon nanotube film in furnace, reacting with carbon source udner action of high temperature and plasma radio frequency to obtain graphene nanosheets and covering on carbon nanotube film.

XU J, GONG X

Preparing graphene quantum dots comprises carrying out chemical vapor deposition of magnesium oxide as templating agent, ultrasonic dispersing in mixed acid solution, heating, neutralizing with alkali, filtering, and dialyzing.

NING G, TIAN L

Preparation of size-controlled graphene quantum dots involves depositing metal catalyst on clean substrate, etching metal thin film, supplying substrate, carbon source and reducing gas to reactor and purifying graphene quantum dots.

FENG W, LIU Y, YANG L, ZHANG J

Graphene ball conductive adhesive preparation by preparing polymer microsphere using monomer mixture, performing chemical vapor deposition to grow graphene on microsphere surface, and dispersing graphene ball into epoxy resin glue system.

CHEN Y, LI J, LI Y, ZHANG X, LEE Y

Synthesizing graphene comprises refluxing reaction mixture of solvent e.g. water and carbonaceous material promoting polycyclic aromatic hydrocarbon formation, collecting and directing obtained vapors to substrate and recovering graphene.

SHANKMAN R S, HANKMAN R S