国家/地区 中国（5） 日本（4） 美国（3） 世界知识产权组织（3）
IPC部 C（9）
IPC大类 C01（9）
IPC小类 C04B（9）
IPC C04B035/80（9）
发明人
公开年 2023（3）
申请年 2021（2）  2022（2） 
专利权人

Method for preparing heat dissipation in-plane and out-of-plane high thermal conductivity oriented graphite plate by hot pressing method, involves filling graphite block in graphene shape and placing in high temperature graphitizing furnace.

QIN M, FENG Y, PENG L, FENG W

Manufacturing carbon molded body by three-dimensional printing by providing layer containing raw material resin, irradiating layer with laser light, providing another layer containing another raw material resin on layer after carbonization, and carbonizing layer by irradiating it with laser beam.

IKOMA H

Infrared radiation device used for cosmetics, comprises infrared radiation structure containing nanocarbon material in finely dispersed state in ceramics and having preset infrared ray radiation rate.

KAWAHITO M, ONODA S, KOMATSUYAMA S

Preparing graphene composite film, comprises preparing polyacrylonitrile pre-oxidized wire into polyacrylonitrile mesh, coating graphene oxide slurry on polyacrylonitrile mesh and performing carbonization treatment and graphitization treatment.

WANG Z, WU H, ZHAO L

Manufacture of silicon carbide material for forming e.g. ceramic matrix composite, involves reacting carbon material and silicon-containing gas in reaction chamber at preset temperature and pressure, and maintaining partial pressure.

GRIFFITH G W, GARNIER J E

Graphene-reinforced carbon fiber/silicon carbide composite material comprises carbon fiber preform, pyrolytic carbon interface layer, graphene, and silicon carbide substrate.

LI B, MAO B, YUAN X

Preparing graphene enriched homogeneous dispersion enhanced alumina composite material comprises e.g. placing concentrated sulfuric acid in beaker, dispersing oxidized graphene hydrosol in sol, drying, calcining, hot pressing and sintering.

JIA J, LIU D, GAO C, JI G, GUO T

Piezoelectric material used for ultrasonic transducer, comprises structure of laminate of layer of organic onium and layer of inorganic phase, and composite containing aggregate particles of graphene and perovskite structure.

OKUBO TSUYOSHI, OKUBO T, OKUBA T

Composite material for manufacture of heat-emitting component, comprises layers of fibrous carbon material including tubular structural component composed of graphene, and base material including discharge plasma sintered compact.

KATAGIRI K, SHIMIZU A, IMANISHI T, SATO T, NAKAMA N, KAKITSUJI A, SASAKI K, AKIYUKI S, ASSEUSI G, DERUMICHYU I, DOYOHIRO S, GAJEUAKI G, GASSEUHIKO S, NOBUHITO N, ATSUSHI K, KATSUHIKO S, KAZUAKI K, TERUMITSU I, TOYOHIRO S