国家/地区 中国（92） 美国（3） 世界知识产权组织（2）
IPC部 C（93）
IPC大类 C04（93） C01（6） H01（6）
H05（6） B01（5） B33（5）
C09（5） A61（4） C02（3）
C08（3） C23（3） C03（2）
F27（2）
IPC小类 C04B（93）
IPC C04B035/622（93）
发明人 WANG Y（8） LI J（7） LI X（7）
CHEN X（5） LIU H（5） LIU W（5）
WANG L（5） WANG Z（5） LI Q（4）
LI Z（4） WANG W（4） YANG L（4）
YE J（4） ZHANG Y（4） CHEN Z（3）
公开年 2022（93）
申请年 2022（58）  2021（34） 
专利权人 GUANGDONG OV.（3） JILIN UNITEC.（3） AEROSPACE RE.（2） DATONG XINCH.（2）
HANGZHOU FUX.（2） HARBIN INST .（2） HARBIN INST .（2） JINGDEZHEN H.（2）
LIAONING ZHO.（2） SHANGHAI INS.（2） UNIV CHINA E.（2） UNIV NANJING.（2）
UNIV NANJING.（2） UNIV NORTHWE.（2） UNIV SICHUAN（2）

Method for sintering high density tin indium oxide (ITO) blank used in solar battery for e.g. touch control circuit board, involves adding graphene composite nano silicon dioxide modified solution, selecting substrate, and sputtering substrate.

TANG Z, TANG A

Preparing hollow silicon carbide micro-bead used for preparing bullet-proof armor involves mixing layered graphene with silica sol, adding ethanol aqueous solution, adding aqueous ammonia, crushing fine particle gas gel, processing, carbonizing, mixing silicon powder with micro beads and sintering.

SHI K, WANG J, LUO J

Graphene-garnet-type ferrite composite material useful in microwave communication, prepared by ball milling, pre-calcining, granulating, pressing and sintering from dispersion liquid of metal oxide and graphene material.

YAN X, YUAN L, DU Z, LI X, YE S

Preparation method of high-entropy ceramic-based gradient nano-composite cutter material, involves performing two-step discharge plasma sintering in surface layer.

LI X, ZHAO L, SUN J

Preparing graphene/artificial graphite composite heat conducting film used in field of heat conducting and radiating material, involves stacking graphene oxide and polyimide films into block, controlling temperature of film, carbonizing and graphitizing polymer film and compounding and compacting.

LIU Y, CHENG H, WEI T, HUANG K, WANG G

Low-temperature preparation of high-strength graphite or layered transition metal carbide densified macroscopic body comprises e.g. dissolving graphene powder in solvent, treating ultrasonically, drying precursor slurry, removing solvent, and subjecting to hot-pressing densification treatment.

ZHOU G, XU X, LI H, SU Y

Preparing silicon nitride ceramic copper-clad plate for semiconductor component, involves weighing raw material alpha-silicon nitride, beta-silicon nitride, silicon carbide and sintering auxiliary agent, using silicon nitride graphene ball milling modification, and preparing mixed powder.

TAN C, LIU W, CHEN Z, ZHANG C, LIN W

Preparation of graphene composite porous ceramic used in e.g. catalysis, involves adding graphene oxide in distilled water to obtain dispersion liquid, adding ceramic powder, carrying out solvothermal reaction to obtain composite material, and removing water.

LI J, LAI H, CHEN X, GE Z

Biocarbon composition comprises low-fixed-carbon material, high-fixed-carbon material, moisture and one or more additives, where low-fixed-carbon material and high-fixed-carbon material are present in biocarbon composition as homogenous physical blend and one or more additives include binder.

DAUGAARD D, SLACK D, MENNELL J A

Preparing graphene toughened and aluminum oxide composite ceramic, involves adding dispersion to high-temperature reaction vessel, carrying out solvent thermal reaction in reaction vessel to remove water and/or organic solvent in composite material and sintering.

CHEN X, LI J, LAI H, GE Z