国家/地区 中国（42） 美国（25） 世界知识产权组织（25） 日本（14） 欧洲专利局（EPO）（13） 韩国（12） 加拿大（6） 澳大利亚（3） 英国（3） 印度（3） 新加坡（3） 台湾（3）
IPC部 C（66）
IPC大类 C01（66）
IPC小类 C01B（66）
IPC C01B032/194（29） C01B032/198（18） C09D005/08（17）
C09D007/61（15） C08K003/04（14） C09D011/52（14）
C01B032/19（13） C01B032/184（11） C09D163/00（10）
C09D001/00（9） B82Y030/00（8） B82Y040/00（8）
C09D007/40（8） C09D201/00（8） C01B032/182（7）
发明人 CHIKOSHA L（3） LI H（3） LI J（3）
WEAVER W（3） YANG J（3） ZHANG J（3）
BLOOMER J（2） CHANG T（2） CHEN X（2）
DING Y（2） GUO X（2） HU N（2）
LI L（2） LIN B（2） LIU Z（2）
公开年 2021（66）
申请年 2020（33）  2021（27）  2019（6） 
专利权人 APPLIED GRAP.（3） TAIWAN TEXTI.（2）

Graphene oxide for anticorrosive paint, has a oxygen element/carbon element molar ratio, and is prepared by using sulfuric acid and potassium permanganate.

KAWASAKI M, DU N, WANG K, YANG Y

Producing polymer film, involves preparing dispersion solution by ultrasonically treating graphene oxide and dispersing it in distilled water or tetrahydrofuran mixed solvent, preparing mixed solution by adding polyvinyl alcohol, stirring.

JIN H, YOO J

Preparation of manganese dioxide/graphene composite mesoporous nanospheres, involves dispersing graphene encapsulated by inert nano-oxide in mixed aqueous solution containing cetyltrimethylammonium bromide, ultrasonically reacting, hydrothermally reacting, washing, and drying.

MA X, YANG J, ZHANG J, LI J, TANG X, LI L, ZHOU X, DING Y, LUO W, TENG Y, XIE G

Dispersing nano-carbon material, involves adding tannic acid and trivalent metal salt to ultrapure water, adding nano-carbon material to ultrapure water, adding obtained mixed solution to ultrasonic cell crusher, adding tannic acid/trivalent metal ion complex to mixed solution, and treating.

CHEN X, LI K

Modified graphene oxide for preparing aqueous anti-corrosive paint, comprises graphene oxide, dopamine hydrochloride, tris hydroxymethyl aminomethane Tris buffer, silane coupling agent, zinc nitrate, regulator and de-ionized water.

XING X, CHU X, GUO X, LIU S, LI J, PAN X, HU N, YUAN M, SUN W, TANG E

Preparing graphene oxide material with high heat radiation coefficient and electromagnetic shielding, involves performing vacuum freeze drying treatment to slurry, carrying out high temperature graphitization treatment, processing cold pressed graphene sample, preheating, spraying and solidifying.

HE X, PENG Q, HOU J, ZHAO X, XU F, FU H

Graphene/copper/micron particle composite material useful in e.g. graphene high-temperature heating ink for high-temperature heating bodies for electronic cigarette lighters, kettles, bakeware, heaters and electric ceramic stove, comprises micron particles, copper element and graphene.

LI N, WANG H, SONG Q, JIANG B

Preparing graphene dispersion used as coating field, and important additive in products such as conductive coatings and auxiliaries, involves performing homogenization on graphene powder, and using processing solvent to form graphene paste.

LIN B, LI H, CHANG T, WU T

Graphene dispersion, formed by graphene powder and processing solvent comprising e.g. hydrocarbon solvent, halogenated hydrocarbon solvent, alcohol solvent, phenol solvent, ketone solvent, ester solvent, ether solvent, acetal solvent, acid solvent and acid anhydride solvent.

LIN B, LI H, CHANG T, WU T

Graphene and nano-silver composite material comprises resistivity of graphene and nanosilver composite material, and is prepared by reacting graphene oxide with secondary oxidant to obtain modified graphene oxide.

GUO X, LIU Z, XIE L, LI X, CHEN C