国家/地区 中国（9）
IPC部 C（9）
IPC大类 C01（9） C09（9） H05（2）
IPC小类 C01B（9）
IPC C09K005/14（9）
发明人
公开年 2018（9）
申请年 2017（5）  2018（3） 
专利权人

Preparation of graphene radiating film with fractal structure used for radiating electronic product by dispersing graphene microsheet in solution, filtering, spraying or casting on flexible substrate, drying, nano-imprinting, and peeling.

LIN S, LU Y, FENG S

Preparing graphene heat conductive film comprises e.g. mixing graphene oxide with water, then adding cationic surfactant, mixing pretreated graphene oxide and isocyanate in closed reaction vessel and heating modified graphene oxide mixture.

XIE X, WAN Z, ZHANG Y

Preparation of graphene heat conductive film, involves mixing acetylene, silicon powder, cyclopropylacetylene, drying, generating blasting reaction, cooling, washing, drying, centrifuging, coating on polyethylene terephthalate film, drying.

SUN Q

Preparation of carbon nanotube-graphene composite heat dissipating film for preparing e.g. electronic device, involves mixing graphene oxide dispersion liquid and acidified carbon nanotube dispersion liquid, filtering and thermally reducing.

YAO Y, LU H

Preparation of graphene thermally conductive film involves coating slurry prepared by dissolving graphene oxide powder in solvent, and defoaming resultant, on substrate, drying, winding, trimming, heating, cooling, and vacuum rolling.

ZHOU B, ZHOU R, LI F, LU J

Preparing graphene heat-conduction heat-dissipation composite material by mixing shear thickening system containing thermally-conductive filler with graphite raw material and subjecting mixed liquid to mechanical shearing.

YANG Y, WANG X, QIU S, HE C, LEI C, ZHANG J, LEI S

Preparation of thermal conductive film involves taking graphene slurry, adding dispersant, stirring, adding binder, mixing, adding a thickener to adjust the viscosity, stirring, coating graphene thermal conductive paste and rolling.

CHEN X, MA N

Preparing high thermal conductivity graphene doped composite sheet comprises e.g. mixing natural graphite with acid solution, adding catalyst and expandable intercalation agent, washing, drying, ball milling, vacuum-rotating and sintering.

WANG T

Low-fold thermal conductive graphene film used as high flexible thermal conductive device comprises high-tenacity graphene film and planar graphene sheets.

GAO C, PENG L