国家/地区 中国（9） 美国（5） 世界知识产权组织（3）
IPC部 C（16）
IPC大类 C04（16） C01（5） B82（4）
C23（2） H01（2）
IPC小类 C04B（16）
IPC C04B041/50（6） C01B031/04（4） C04B041/85（4）
B82Y040/00（3） C04B035/52（3） B82B003/00（2）
B82Y030/00（2） C04B035/532（2） C04B035/622（2）
C04B035/628（2）
发明人 GUO H（4） LEI T（4） ZHANG K（4）
ZHANG Y（4） ZHAO Y（4） BAI T（2）
HUANG F（2） WANG M（2）
公开年 2013（16）
申请年 2012（16）
专利权人 UNIV XIDIAN（4） CHINESE ACAD.（2） UNIV DONGHUA（2）

Graphene-based heat dissipation system for e.g. portable microelectronic device, has heat-conducting layer comprising sheet of integrated graphene film, which shields component or external surface of electronic device from heat.

ZHAMU A, WANG M, XIONG W, JANG B Z

Producing graphene, comprises causing motion of enclosed container comprising substrate material and graphite material within container, and coating surfaces of substrate material with graphite material responsive to motion of container.

CHANG C, CHANG T

Preparing graphene, involves oxidizing graphite material, dispersing graphite oxide in water, and adding dispersing agent and acidic reducing agent to graphite oxide aqueous suspension so that graphite oxide is reduced to graphene.

WU Y, HSIEH C, PENG C, CHEN J, LIN J, LIN G

Graphene load porous ceramic electrically conductive material preparation method, involves reducing porous ceramic material surface with layer of metal, and obtaining conductive material by chemical vapor deposition process in furnace.

BI H, HUANG F, ZHOU M

Manufacture of graphene powder for e.g. photoelectric device, involves decomposing organic substances by fast heating in oxyhydrogen flame, and reconfiguring produced active carbon atoms on insulating substrate or catalyst substrate.

HUANG F, LIN T

Ceramic composite material comprises a graphene-reinforced ceramic material.

CORRAL E L, WALKER L S, MAROTTO V R, RAFIEE M A, KORATKAR N

Composition useful for making matrix materials for applications in e.g. buildings, roads comprises cementitious material, liquid and uniformly dispersed graphene oxide.

PAN Z, DUAN W, LI D, COLLINS F

Carbon film used for electrode, has layer of graphite plates each of which comprises columnar stack of planar conjugated carbon-based graphene-like sheets and are arranged vertically with respect to substrate surface.

KHOKHLOV P, LAZAREV P, MOROZOV E

Preparation of graphene-based nanosilver composite, involves adding graphene oxide to water/organic solvent mixture, ultrasonically dispersing, adding silver nitrate solution, reflux-reacting, filtering, washing, and drying.

WANG M, RAN C, GAO Y

Manufacture of rare earth doped modified carbon nanotube and graphene composite film involves immersing pretreated glass substrate in rare earth modified carbon nanotube-graphene, removing substrate and baking.

BAI T