国家/地区 中国（18） 美国（12） 世界知识产权组织（10） 欧洲专利局（EPO）（9） 日本（8） 韩国（7） 印度（6） 加拿大（3） 墨西哥（3） 新加坡（3） 台湾（3） 澳大利亚（2） 巴西（2）
IPC部 C（20） B（12） H（7）
IPC大类 C01（20）
IPC小类 C01B（20）
IPC C01B031/04（17） C08K003/04（15） B82Y030/00（8）
C01B032/182（7） B82Y040/00（6） C01B031/02（5）
C08K009/04（5） C01B032/15（4） C01B032/18（4）
C01B032/184（4） B32B009/00（3） C01B032/194（3）
C08L079/08（3） C09C001/46（3） H01M004/62（3）
发明人 WANG W（3） ZHONG C（3） ZHAO Y（2）
公开年 2015（20）
申请年 2015（20）
专利权人 SUZHOU ZHUOW.（2）

Preparing modified graphene oxide/poly methyl methacrylate composite material comprises e.g. modifying graphene oxide surface, reducing modified graphene oxide, dissolving in N-methyl-2-pyrrolidone and dispersing in poly methyl methacrylate.

ZHONG C, WANG W

Preparation of sulfonated graphene used for e.g. transparent electroconductive electrode and thermal conductive material, involves contacting reaction medium containing oxidative sulfonating agent with organic material, and heating.

HAO J, JIANG Y, LI J

Preparation of graphene/poly (2,2'-(p-oxydiphenylene)-5,5'-bibenzimidazole) composite material comprises using methane sulfonic acid as solvent to carry out direct ultrasonic liquid phase separation of graphite to obtain graphene.

ZHONG C, WANG W

Preparation of modified graphite oxide/polyimide composite material comprises modifying graphite oxide surface, recycling, dissolving modified graphene in N-methyl-2-pyrrolidone, blending, and dispersing in polyimide solution.

WANG W, ZHONG C

Preparation of graphene material used for component of electronic device e.g. energy storage device and energy generation device, involves exposing polymer to laser source and forming graphene.

KITTRELL C, LIN J, PENG Z, TOUR J M, HAYASHI K

New ortho-terphenyl derivatives used for preparing graphene nanoribbons for thin film semiconductor for use in optical device, such as organic field effect transistor device, organic photovoltaic device or organic light-emitting diode.

SCHWAB M G, MULLEN K, FENG X, DUMSLAFF T, RUFFIEUX P, FASEL R, MUELLEN K

Producing silica hollow sphere/graphene oxide/polyimide composite film for printed circuit board, involves carrying out template method to obtain core-shell structure of microspheres, and sintering to obtain nano-silica hollow spheres.

JIN L, YANG Y, ZHOU H

Preparing polyaniline coated graphene nano-silver-nickel alloy involves preparing graphene oxide and then mixing graphene oxide with sodium hydroxide solution, nickel sulfate, hydrazine hydrate and silver nitrate solution.

YU Y, ZHANG X, ZHAO D, CUI W, BI C

Manufacture of concentrated graphene medium using cellulosic polymer used in e.g. polymer nanocomposites, involves exfoliating graphene source material and hydrating exfoliated graphene medium with hydrophobic fluid component.

HERSAM M C, LIANG Y T

Graphene composite powder material is obtained by mixing graphene powder material having specified apparent density and polymer.

LIU Z, QING Z, TANG C, ZHAO Y, ZHOU X, HU J, QIN Z, WANG G