国家/地区 中国（46）
IPC部 C（46）
IPC大类 C04（46）
IPC小类 C04B（46）
IPC H05K009/00（21） H05K007/20（20） C04B035/622（19）
C04B035/52（11） C04B035/83（7） C04B035/63（6）
C04B038/00（6） C08K003/04（6） C09K005/14（6）
C04B035/524（5） C04B035/80（5） C01B031/04（4）
C01B032/194（4） C01B032/205（4） C04B041/85（4）
发明人 YANG Y（4） ZHANG J（4） CHEN L（3）
SHEN Y（3） WANG Y（3） ZHANG L（3）
ZHANG Y（3） CAO Y（2） CHEN X（2）
CHEN Y（2） HASEGAWA S（2） HASEGAWA SHOJI（2）
KAMIYA N（2） KAMIYA NAGISA（2） LI C（2）
公开年 2022（14） 2021（9） 2018（5） 2020（5） 2023（5） 2015（2） 2016（2） 2019（2）
申请年 2022（15）  2021（8）  2019（6）  2020（6）  2018（4）  2015（2）  2016（2） 
专利权人 UNIV NORTHWE.（3） GRAPHENE PLA.（2） GRAPHENE PLA.（2） HARBIN INST .（2）
KUANGCHI ADV.（2） SHENZHEN GUA.（2） UNIV CENT SO.（2） UNIV NANJING.（2）

Preparing high heat-conducting graphene composite film involves uniformly mixing oxidized graphene and carbon nano-tube in solvent, carrying out hydrothermal reaction under sealing condition to obtain hydrogel, and freezing and drying.

JIANG Y, WANG Y

Preparing a vertical graphene nano sheet composite radiating film useful as chip surface radiating material in communication device, comprises e.g. providing metal substrate with metal catalyst, performing plasma surface treatment to obtain pre-treated metal substrate and mixing carbon precursor.

YANG S, WANG J, YAN M, JIA W

Method for preparing graphene heat-conducting film by doping carbon nano-tube, involves mixing deionized water, carboxymethyl cellulose and dispersing to obtain aqueous solution, and adding carbon nanotube in carboxymethyl cellulose solution in batches.

ZHAO Y, ZHOU W, ZHOU C, GENG B, LI C

Micro-airbag structure loaded with magnetic particle useful in field of electromagnetic shielding, comprises e.g. carbon nanofiber embedded in graphene sheet, and magnetic particles are distributed on surface and inside of composite material.

SU J, WEI G, LI L

Shell useful in electronic device has ceramic composite structure comprising coating layer set on surface of ceramic particles, where coating layer comprises layered material, and protective layer set on surface of polymer ceramic layer.

CHEN Y, HU M, LI C

Preparing thermal conductive composite film comprises graphitizing carbon nano-tube, processing carbon nano-tube into fatty acid, mixing with graphene, ball milling carbon nano tube-graphene, grinding, filtering, drying, rolling and forming.

LIU P

Preparing super-layer bionic ceramic with high toughness and broadband absorption electromagnetic wave useful in advanced aerospace vehicle, land armor and ship, comprises e.g. removing bubbles in vacuum to obtain uniform interface layer casting slurry.

PAN L, WANG Y, YANG J, WANG Z, ZHANG J, LI Q

Preparation of graphene heat conducting sheet for e.g. reinforcing longitudinal heat flux transmission, involves spraying graphene oxide quantum dots on inner edge surface of prepared annular graphene oxide film, placing in humidity box, compacting and molding, and graphitizing.

KONG X, JIAO Y, ZHANG J, ZHANG Z

Ceramic/graphene aerogel wave-absorbing material used in wave-absorbing field, comprises graphene shaped structure, and lithium-aluminum-silicon ceramic particles formed by alternately connecting graphene sheet layers containing nitrogen atoms doped with substituted carbon atoms.

WANG X, LI T, ZHANG H, ZHANG X, ZHANG J, AN Y, XIA L

Nanometer wire wave-absorbing material with multi-layer alternating graphene/wave-transmitting ceramic structure for electromagnetic wave absorption field of electronic equipment, has micro-structure that presents high temperature resistant ceramic nano-wire of nano-wire with amorphous feature.

ZHANG L, CAO Y, LIANG J, SONG Q, YE F