国家/地区 中国（35）
IPC部 C（35） G（35） B（16）
H（11）
IPC大类 C01（35）
IPC小类 C01B（35）
IPC G02F001/1343（12） C01B032/194（10） B82Y040/00（9）
B82Y030/00（8） C01B031/02（7） C01B031/04（7）
C01B032/184（7） C01B032/198（6） G02F001/355（6）
C23C016/26（5） H01B001/04（5） H01L031/0224（5）
B32B009/00（4） B32B038/10（4） H01B005/14（4）
发明人 ZHANG C（3） KIMURA N（2） SHIMIZU K（2）
WANG H（2） XIE Y（2） YAN H（2）
公开年 2017（7） 2013（6） 2021（5） 2019（3） 2020（3） 2022（3） 2011（2） 2023（2）
申请年 2021（6）  2012（4）  2013（4）  2016（4）  2017（4）  2019（3）  2020（3）  2022（3） 
专利权人 SHENZHEN CHI.（4） BOE TECHNOLO.（2） KIMURA N（2） SHIMIZU K（2）
SONY CORP（2） UNIV CHINA E.（2） UNIV HENAN（2）

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

Terahertz wave active modulator for use in flexible wearable device, has hexagonal boron nitride whose two sides are respectively provided with first graphene and second graphene, where graphene strip is provided with ion liquid grid.

XIE Y, LI S

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

Preparing low-reflection graphene terahertz wave band sheet, comprises preparing oxidized graphene film, designing square Fresnel ring structure, and using laser direct writing technology to reduce the oxidation of graphene film.

ZHANG H, YANG Q, HUANG H, WU Y, LI Y, SUO Y, WEN Q

Photon device for high-speed interconnection in light sub-system, has multiple metal layers set on substrate, photon material layer provided with graphene and set on multiple metal layers, and light routing layer provided with waveguide and set on photon material layer.

ISLAM R, RUSU S, SONG W, ISLAM M R

Porphyrin edge modified graphene oxide nano hybrid material used in e.g. solar battery, is prepared by aldehyde group porphyrins and ortho-ketone reaction of graphene oxide edge.

FU L, ZHANG C

Non-linear optical material comprises bismuth telluride, poly(3-hexylthiophene) and acylated graphene oxide prepared by ultrasonically dispersing graphene oxide in solvent, adding thionyl chloride, heating and removing solvent.

CAI X

Terahertz modulator based on graphene/boron nitride heterogeneous structure for use e.g. in teraherz compressed sensing imaging comprises p-type silicon substrate, boron nitride film, graphene film and infrared laser beam.

WANG Z, WEN T

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

Magnetic response intelligent optical material based on graphene nano sheet used in field of intelligent window, optical switch, antipseudo and information encryption comprises graphene nano sheet, magnetic nano particles and liquid medium.

LU X, HUO X, WEN X, WEI C, LI J, WEI W