国家/地区 中国（78） 美国（14） 韩国（13） 世界知识产权组织（11） 欧洲专利局（EPO）（5） 日本（5） 澳大利亚（4） 台湾（4） 加拿大（2） 印度（2） 俄罗斯（2）
IPC部 C（105）
IPC大类 C01（105）
IPC小类 C01B（105）
IPC C01B032/184（42） C09K011/65（33） C01B032/194（26）
B82Y040/00（25） C01B032/19（19） B82Y030/00（16）
C01B032/182（14） C01B032/198（14） C09K005/14（11）
C08K003/04（10） C09C003/08（7） C09D001/00（7）
C09D005/08（7） C09D163/00（7） B82Y020/00（6）
发明人 LIU J（6） DAI L（4） LI H（4）
LI X（4） LIU H（4） LIU Y（4）
WANG X（4） ZHANG Y（4） ZHU X（4）
CHEN A（3） CHEN X（3） CHEN Y（3）
CHENG R（3） JANG B Z（3） LI Z（3）
公开年 2018（105）
申请年 2018（51）  2017（43）  2016（11） 
专利权人 UNIV SHANGHA.（4） NANOTEK INST.（3） UNIV WENZHOU.（3） TAIWAN TEXTI.（2）
UNIV ADELAID.（2） UNIV DALIAN .（2） UNIV QINGDAO（2） UNIV QUANZHO.（2）
UNIV YUNNAN .（2）

Producing dispersion of isolated graphene sheets for composite material by exposing coal or coke powder and liquid medium to supercritical fluid and rapidly depressurizing supercritical fluid to exfoliate and separate coal or coke powder.

ZHAMU A, JANG B Z

Amidated modified graphene oxide useful in epoxy anti-corrosive coating, preferably epoxy coating of composite filler, obtained by modifying graphene oxide by 2-aminobenzimidazole.

NIU L, YU Q, XU W, ZHAO R

Preparation of tin powder modified high stability nitrogen-doped graphene quantum dot includes mixing citric acid and urea in deionized water, performing ultrasonic dispersion treatment, heating, cooling, washing, shaking and standing.

ZHAO H, XIE H, WANG Y, LU G

Preparation of graphene composite material used in preparation of zinc-graphene anticorrosive paint, involves mixing magnesium powder and aluminum oxide powder, placing mixed powder and inducing self-propagating combustion reaction.

LI Y, FENG B, CHEN Z, LI P, CHEN X, PAN M

Preparing carbon quantum dot comprises mixing hydrogen peroxide, ultrapure water and graphene oxide, transferring to a PTFE inner liner high pressure kettle, sealing with stainless steel shell and heating in an oven.

ZHAO C

Preparing perfluorotriethylamine-based high thermal conductivity lubricating nanofluid involves using nano-scale graphene filler, no additive, and surface modifying which realizes perfluorotriethylamine in base liquid.

LIU J, BAI M, LI C, MIAO J, HE J, WEI J, CHEN L, LI Z

Preparing graphene quantum dot-based petroleum liquid product comprises e.g. adding concentrated sulfuric acid and concentrated nitric acid into the petroleum liquid product, ultrasonicating, carrying out oxidation reaction and cooling.

WANG C, PAN C

Arrangement for manufacturing graphene film, comprises supply reel which is configured to hold strip of graphene film, winding reel is configured to wind strip of graphene film into roll of graphene film, motor controlling winding reel.

LIU J, SU P

Preparation of carbon quantum dot involves adding graphene or carbon nanotubes to nitric acid solution, stirring, heating, refluxing and reacting, then adding sodium bicarbonate solution, ultrasonically processing and naturally cooling.

ZHAO Y, HONG Y, FAN X, WANG L

Preparing bubble-derived graphene-carbon nano-tubecomposite porous film involves adding surfactant to deionized water, then stirring to generate bubbles, and taking layer of bubble agglomerates to obtain mixed solution.

ZHANG R, HE L, XU Z, LI N, TANG Z