国家/地区 中国（17） 世界知识产权组织（4） 美国（3） 欧洲专利局（EPO）（2） 日本（2） 韩国（2）
IPC部 C（22） H（6） B（2）
IPC大类 C01（22）
IPC小类 C01B（22）
IPC C01B032/194（22）
发明人 CAO J（2） CHEN J（2） GUO Y（2）
JANG B Z（2） LIU J（2） LIU Q（2）
LIU W（2） WANG H（2） ZHAMU A（2）
公开年 2018（22）
申请年 2018（13）  2017（8） 
专利权人 NANOTEK INST.（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

Synthesizing pH stimulus responsive star-shaped graphene dispersant comprises e.g. adopting electron transfer regeneration catalyst atom transfer radical polymerization method and polymerizing styrene and dimethylaminoethyl methacrylate.

CHEN J, LI L, JIANG S

Graphene dispersing system comprises graphene, 7-hydroxy-4 methylcoumarin, polyvinyl alcohol, alcohol diluent and ether diluent.

WANG H

Preparation of modified graphene suitable for methylphenyl silicone oil material involves dispersing graphene in xylene, and adding anhydrous ethanol, phenyltriethoxysilane and gamma-glycidyloxypropyltrimethoxysilane.

LIU Y, LI C, ZHANG J, LIU J, CHEN J, CHEN D, YANG L, CAO J, ZHANG X, ZHENG Y, ZHAO Y, WU L, TENG J, GUO D, WANG J

Synthesizing polyaniline/reduced graphene material useful e.g. in microbial fuel cell cathode, comprises e.g. analyzing-purifying aniline, and dissolving aniline, sodium dodecylbenzene sulfonate and graphene in hydrochloric acid solution.

LIU Q

Electroconductive particles used for conductive resin, are obtained by coating surface of polymer particles with graphene in preset average coverage ratio.

TAMAKI E, YANG H X

Modified graphene useful for preparing polyurethane foam and in sealing of floating roof crude oil storage tanks.

TANG G, XIE X, WANG L, ZHAO Q

Preparing graphene complex film comprises e.g. preparing the graphene oxide into a uniform aqueous solution of graphene oxide, assembling the aqueous graphene oxide solution into a self-supporting graphene oxide film.

CHENG Q, WAN S, JIANG L

Preparing flexible three-dimensional porous graphene/polydimethylsiloxane composite friction nano generator involves preparing flexible three-dimensional porous graphene film by ice template assisted gravity self-assembly.

ZHANG Q, GONG W, HOU C, GUO Y, LI Y, WANG H

Graphene thermally conductive plastic used for packing electronic product, comprises modified graphene, organic synthetic resin, plasticizer and additives.

JIN C