国家/地区 中国（6） 美国（6） 世界知识产权组织（6） 欧洲专利局（EPO）（5） 印度（3） 日本（3） 韩国（3） 澳大利亚（2） 巴西（2） 加拿大（2） 墨西哥（2） 俄罗斯（2）
IPC部 C（7）
IPC大类 C01（7）
IPC小类 C01B（7）
IPC C01B032/194（7）
发明人
公开年 2015（7）
申请年 2014（4）  2015（3） 
专利权人

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

Carbon material used for manufacture of resin compound material, comprises volatile component having graphene structure and volatilized at preset temperature.

SAWA K, HAMADA T, MUKOHATA D, INUI N

Cavity power section used for mud motor, comprises rotor and stator comprising metal outer tubular and graphene-enhanced elastomeric stator inner liner in which elastomeric material of liner comprises graphene particles and rubber.

SICILIAN J A, SICILIAN Y A

Coated strip or sheet comprises steel strip or sheet, zinc (alloy) coating on steel strip or sheet, coating system for inhibiting corrosion, and top coat in which coating system contains corrosion inhibitive composition with graphene.

VAN DER WEIJDE D H, BOEHM S, BOEHM H L M, BOEHM H, VAN DER WEIJDE D, BOHM H L M, BOHM S

Protecting doped graphene comprises dispersing conductive polymer monomer and matrix composition on the surface of the graphene layer, and placing graphene layer in the oxidizer acidic solution so as to grow conductive polymer film.

GAO X, JIANG H, LI Z, SHI H, ZHANG Y, ZHU P, HUANG D

Graphene-composite functional material for preparing e.g. piezoresistive material, comprises sulfonated graphene-grafted poly-3,4-(ethylene dioxythiophene).

BAO Y, CHEN S, CHEN Z, WANG J, XU G, YANG C, XING C, ZHOU C, LOU J, ZHU T

Viscose fiber comprises graphene and viscose cellulose, and is prepared by hydrolyzing corn cob in aqueous solution of inorganic acid, to obtain lignocellulose, and then heating mixture.

GAO S, JIANG C, SUN Z, TANG Y, TIAN W, XU R, ZHANG J, JIANG CH, GAO SH, SUN ZH