国家/地区 中国（21）
IPC部 C（21）
IPC大类 C01（21）
IPC小类 C01B（21）
IPC C01B032/184（21）
发明人 ZENG G（3） ZENG H（3） CHEN X（2）
HUANG J（2） LI L（2） LIN C（2）
公开年 2017（4） 2021（4） 2019（3） 2020（3） 2016（2） 2018（2）
申请年 2017（4）  2019（4）  2020（4）  2014（2）  2015（2）  2018（2）  2021（2） 
专利权人 UNIV SOUTH C.（3）

Preparing graphene quantum dot used for preparing polyphenylene sulfide-graphene quantum dot composite material for electronic appliance or communication equipment or automobile field, involves placing brown-black humic acid.

ZHAO L, LI C, WANG C, ZHEN W

Preparing graphene phosphorene composite chip useful in graphene thin film material, comprises e.g. mixing dimethyl sulfoxide dispersion of nano black phosphorene and N-methylpyrrolidone dispersion of graphene oxide, milling and irradiating.

ZHANG H, XU D, YIN Q

Preparing the graphene modified polymer composite material comprises comprising e.g. preparing natural crystalline flake graphite by Hummers method to form graphene oxide, dispersing in aqueous solution and performing ultrasonic treatment.

CHEN J, HE M, LI L, WANG K, XUE Y, HE Y, WANG Y, ZHANG J, LU Y, LU X, LU P, WU Y, FU X, LUO G, YANG X, LIU G, LIU Y, YE W

Preparing graphene-based polyethylene glycol phase change material comprises immersing polyurethane sponge in dispersion of carbon black in deionized water, performing first electrical discharge machining, mixing, acid washing, and drying.

CHEN Y, LUO X, DING S, LIN C, GAO Z, CHEN X, GAO J

Preparing a complex thermal interface material based on three-dimensional graphene comprises e.g. preparing oxide-modified graphene complex hydrogel by self-assembly method, and preparing three-dimensional graphene complex aerogel.

TAN H, PAN Z

Preparing nitrogen-doped graphene-copper complex heat dissipation film comprises e.g. ball milling graphene oxide, nitrogen dopant and molecular bridging agent, heat treatment, mixing nitrogen-doped graphene and binder dispersion.

CHENG W, LI L, MU F

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

Preparing polypropylene grafted graphene composite material involves modifying and reducing graphene oxide using aniline compounds, reacting the graphene modified and reduced with maleic anhydride grafted polypropylene.

SONG N, CAO D, DING P, SHI L

Bagasse graphene - copper - polyvinyl butyral composite material used for preparing thermally conductive material and anticorrosive coating, and national defence industry, comprises waste bagasse, potassium acetate and copper acetate.

ZENG G, ZENG H

Agricultural ground film graphene-CuCo-polyvinyl butyral composite material comprises raw materials includes waste agricultural mulch film, preparing agricultural ground film graphene-CuCo-polyvinyl butyral composite material.

ZENG G, ZENG H