国家/地区 中国（15） 美国（10） 世界知识产权组织（10） 日本（8） 韩国（5） 台湾（5） 欧洲专利局（EPO）（4） 加拿大（2） 法国（2） 印度（2）
IPC部 B（24）
IPC大类 B82（24）
IPC小类 B82Y（24）
IPC B82Y030/00（24）
发明人 YANG X（2）
公开年 2021（24）
申请年 2021（15）  2020（8） 
专利权人

Preparation anisotropic polybenzoxazole nanofiber heat dissipation composite material is used for radiating material of electronic appliance product involves dispersing carbon nanotubes in dispersion liquid, standing, freezing, and drying.

YANG Z, WEI B, ZHU Y, DING W, CHEN M

Formation of two-dimensional silicon carbide used as wide band gap semiconducting material in electronic applications, involves preparing solution comprising silicon carbide particles and solvent, ultrasonically processing solution, and centrifuging to extract two-dimensional silicon carbide.

CHABI S

Graphene and nano-silver composite material comprises resistivity of graphene and nanosilver composite material, and is prepared by reacting graphene oxide with secondary oxidant to obtain modified graphene oxide.

GUO X, LIU Z, XIE L, LI X, CHEN C

Elastomeric composition for manufacturing articles, contain carbon nanostructures or their fragments comprising multiwalled carbon nanotubes crosslinked into branched, interdigitated, entangled and/or common wall-sharing polymeric structure.

CHEN L, LI J, KYRLIDIS A, DOSHI D A, ZHANG P

New ionic organic compound for nano carbon-material dispersion liquid, composite solid and for manufacturing the nanocarbon-material film.

MATSUSAWA Y, KOTOKU H

Synthesizing carbon beads by preparing viscous slurry in non-polar solvent configured to function as disperse phase, preparing viscous gel using hydrocolloids, passing disperse phase and continuous phase into microfluidic droplet generator, subjecting to thermal treatment and UV radiation and drying.

PARENTE M, SITHARAMAN B, SITARAMAN B

Pitch-based ultrafine carbon fiber comprises specific nitrogen atom content measured by X-ray photoelectron spectroscopy, and has specified average fiber diameter and true density.

YAGI K, KOMURA S, HIRAKAWA R

Preparation of amphoteric two-dimensional nanosheet used in reservoir water injection development by dispersing oligomeric oxidized graphite in toluene, adding alkylamine coupling agent to react, and fully dispersing in mixed solvent.

LIU R, GAO S, PU W, ZHAO X, SUN L, DU D, XU Y

Preparing graphene quantum dots using multi-field coupling comprises mixing aromatic hydrocarbon as carbon source, sulfuric acid and nitric acid as solvent, reacting, diluting, adjusting pH, filtering, purifying filtrate and drying.

YANG X, LU Y

Nanocarbon dispersion used in resin composition for forming composite material for e.g. solder paste flux, automobile cables, polyacrylonitrile-based carbon fiber blended products, pressure sensors and rubber/resin composite materials, comprises nanocarbon and rosin or its derivative as dispersant.

HIROYOSHI K, MASATO S, YUJI K, SHIRATORI M, KAWAMATA Y, KAWASAKI H