国家/地区 中国（7）
IPC部 B（7）
IPC大类 C01（7）
IPC小类 C01B（7）
IPC B82Y030/00（3） B82Y040/00（3） B32B009/04（2）
B32B038/10（2） C01B032/186（2） C01B032/194（2）
C23C016/26（2） G02B005/18（2）
发明人 YAN H（2）
公开年 2013（2）
申请年 2013（2）  2022（2） 
专利权人

Preparing modified graphene quantum dots involves mixing graphene oxide, hydrogen peroxide and N,N dimethylformamide, subjecting resulting dispersion to solvothermal reaction to obtain GQDs (graphene quantum dots), mixing GQDs, 1-(3-dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride.

WU L, CAI F, CHEN G, GUO Y, ZHAO Q

Electromagnetic shielding cable used in communication, sensing, measurement, control, data acquisition and high technology fields, comprises sheath layer from outside to inside, shielding layer and cable core, where sheath layer is modified graphite aerogel.

LIU L

Hyperbolic super-surface for hypersurface imaging and light energy transmission device to form hyperlens based on graphene-boron nitride lateral heterojunction, has heterostructure layer that comprises periodic nano-grating structure formed by strip-shaped graphene and boron nitride layers.

WANG X, CHEN K

Interface controllable multilayer graphene conformal fold has gradient interface that is formed by combining polydimethylsiloxane molecular chains with polymethyl methacrylate molecular chains during curing process.

HU K, ZHANG W, PENG B, YAN H

Manufacturing method for nano structure antireflection film, involves forming antireflection film using graphene as growth substrate, after forming hexagonal graphene honeycomb lattice on silicon dioxide layer.

ZHA G

Structure useful to shield electromagnetic disorders for shielding electromagnetic radiation, comprises thin layer of graphene and flexible substrate, in which thin layer of graphene is applied on flexible substrate and is doped with dopant.

AVOURIS P, GARCIA A V, SUNG C, XIA F, YAN H

Transparent conducting film comprises graphene of specified thickness, visible transmittance and surface resistance.

LI G, WANG Y, LEE K