国家/地区 中国（114） 世界知识产权组织（8） 美国（6） 韩国（5） 澳大利亚（3） 日本（3） 欧洲专利局（EPO）（2）
IPC部 C（119）
IPC大类 C04（119） C01（15） H01（12）
B33（8） C08（8） C09（8）
C03（7） H05（7） B01（4）
G21（4） A61（3） B22（2）
C02（2） C22（2） D01（2）
IPC小类 C04B（119）
IPC C04B035/622（119）
发明人 ZHANG Y（8） YANG Z（6） ZHANG D（6）
ZHANG X（6） CHEN X（5） WANG L（5）
ZHU G（5） JIANG H（4） LI H（4）
LI J（4） LI X（4） LIU Y（4）
LIU Z（4） SHEN F（4） WANG R（4）
公开年 2021（119）
申请年 2021（73）  2020（38）  2019（8） 
专利权人 CHINA ATOMIC.（3） GUANGDONG OV.（3） SHANGHAI INS.（3） SHANGHAI QIJ.（3）
UNIV CENT SO.（3） UNIV CHONGQI.（3） CHINESE ACAD.（2） INST COAL CH.（2）
JIANGSU BAOX.（2） KOREA INST C.（2） UNIV GUANGDO.（2） UNIV NORTHWE.（2）

Preparation method of graphene radiating film for electronic device, involves placing graphene after plating copper in mold, and completing production of graphene heat dissipation film by cold pressing and heat treatment.

CAI X, YANG X

Preparing manganese-based graphite composite isostatic pressing conductive high polymer material involves obtaining components meeting index conditions, where components comprise aggregate, where aggregate is petroleum coke.

ZHANG Y, ZHANG P, GAO Z, MIN J

Preparing high temperature oxidation resistant carbon fiber toughened zirconia ceramic material used as heat insulation layer of rockets, involves depositing zirconium oxide layer on surface of graphene oxide modified carbon fibers coated with alumina to form modified carbon fibers.

WU D, HOU Z, WU B

Anisotropic silicon carbide conductive ceramic for electronic components, electric switch, sensor, and display, comprises substrate, graphene nano-sheet and sintering auxiliary agent dispersed in substrate.

MA N, ZHU M, HUANG Z, CHEN W, CHEN J

High-strength white porcelain product used for tableware comprises kaolin, potassium feldspar, calcite, burnt kaolin, zinc oxide, burnt talc, magnesium oxide, diboron trioxide, aluminium oxide, silicon dioxide and graphene.

LIN Z, ZHUANG S, WANG F, SU R

Preparation method of high-conductivity graphene film used in 5G related electronic product, by preparing slurry, scraping on bottom film, heating in nitrogen or vacuum environment, raising temperature in argon gas environment, and rolling.

JIN M, FENG W, LIN J

Carbon-carbon composite artificial bone comprises carbon fiber preform, pyrolytic graphite or pyrolytic carbon filled between carbon fiber preform and surface coating.

SHEN Y, SHEN F

Method for preparing high thermal conductivity block, involves pulverizing artificial graphite and expanded graphite, mixing, compressing mixed material into block, forming micro-pore structures, coating graphene oxide, drying, carrying out heating treatment, and flat pressing.

FENG W, LIN J

Preparation of graphene film for, e.g. aerospace applications, involves preparing graphene oxide, adding ethanol and nickel-based compound, ultrasonically dispersing, applying dispersion on heating plate, putting heating plates in vacuum environment, pressurizing heating plates and natural cooling.

MA P, FAN Y, XIAO Q, LIAO N, ZHANG X

Electrothermal ceramic material used for preparing ceramic blanks for heating elements, comprises silicon dioxide, alumina, lithium-containing industrial salt, zirconium oxide, technetium oxide and cobalt oxide.

HE X