国家/地区 中国（33） 韩国（3） 世界知识产权组织（3） 欧洲专利局（EPO）（2） 日本（2）
IPC部 C（38） D（5） B（4）
H（3）
IPC大类 C08（38）
IPC小类 C08K（38） C08L（32） C08J（16）
C09C（5） C01B（4） C08G（4）
D01F（4） C09K（3） B82Y（2）
D01D（2） H05K（2）
IPC C08K009/02（38）
发明人 LI J（4） WU Z（3） XU W（3）
ZHAO Y（3） AO S（2） JI S（2）
LI B（2） LI Y（2） LU J（2）
QIN C（2） WANG W（2） WANG X（2）
YE P（2） ZHANG W（2） ZHENG Y（2）
公开年 2020（38）
申请年 2019（38）
专利权人 WANHUA CHEM .（3） WANHUA CHEM .（3） JIAXING XICH.（2） UNIV FUZHOU（2）

Preparing thermal interface material by refluxing graphene and carbon nanotubes in mixed solution of concentrated sulfuric acid and concentrated nitric acid, ball milling obtained powder, adding carbon material to polymer, and stirring.

HE D, LIU Z

Preparing functionalized graphene flame retardant for polyacrylonitrile composite material in preparing automobile interior trim involves electrolyzing e.g. diethylenetriamine sodium pentamethylene phosphate and mixing with iron source.

FU S, QIU M, WANG D, LI M, ZHANG L, LIU M, TIAN A

Preparing polyethylene oxide/three-dimensional graphene supported copper nanocomposite is used in electromagnetic shielding, involves attaching copper nanoparticles to surface of the graphene sheet with three-dimensional structure.

WU Z, LI Q, QIN Z, DENG Y, HU W

Compact graphene used as overcoat painting, comprises hydroxyl graphene functionalized with silane, and thermosetting polymer.

HEREDIA ALVARO J A, MONTESINOS CONTRERAS V, HEREDIA ALVARO A J, MONTESINOS NAVARRO V

Manufacture of film used for capacitor, involves preparing carbon nanotube-graphene-coated copper nanowires and preparing mixture by mixing carbon nanotube-graphene-coated copper nanowires with ionic polymer solution.

JEON M H, KIM S P, JUNG P M, JUHEE K

Graphene/white carbon black composite material for preparing rubber composition, comprises graphene materials and white carbon black, where the white carbon black is grafted onto the sheet of graphene-based material through a chemical bond.

LI S, ZHAO Y, ZHAO X, MA L

Heat conductive resin composition used as sealing material and packaging material, comprises resin, and filler having thermal conductivity dispersed in resin, where filler comprises graphene oxide-coated aluminum oxide particles.

TSUKADA Y, ITO Y, MIZUTA Y, KIBA S, ZAIMA H, ITO G, NISHIURA K

Composite of matter used in composite material as filler, comprises a functionalized graphene derivative having at least one functional group bonded through a chemical linker to graphene surface, where functional group is amine or alkene.

BEH E S M, IFTIME G, WEI J, PANDEY R, RIVEST J L B, EUGENESHINMINGBEH, JUNHUA W, RAHUL P

Sulfur doped reduced graphene oxide used for polyimide nanocomposite, comprises sulfur and reduced graphene oxide, and has preset peak intensity ratio obtained by Raman analysis.

YOU N H, KU B, YU J, JANG S G, KOO B C, RYU J S

Preparing graphene/carbon black composite pellets for preparing polymer rubber composite material, by configuring graphene into graphene aqueous solution, treating, adding to carbon black granulated water and binder, and granulating.

LI L, XIN Z, ZHAO S, CAI R, WANG Y, SUN N, ZHENG X, WANG J, DU Y