国家/地区 中国（6）
IPC部 C（3） G（2）
IPC大类 C08（2） G01（2）
IPC小类 C08K（2） C08L（2）
IPC C08K003/04（2） C08L063/02（2）
发明人 YANG X（6）
公开年 2017（2） 2021（2）
申请年 2017（2） 
专利权人 SIXTH ELEMENT CHANGZHOU MATERIALS TECHNO（6）

Analyzing graphene conductivity for actual application, involves testing film thickness and square resistance of points on graphene film to obtain resistivity of points, and taking average resistivity as graphene powder resistivity.

QU Y, YANG X, ZHU C

Preparation of graphene-epoxy resin composite material comprises adding dispersant into epoxy resin to mix to obtain first mixture, adding graphene to mixture to stir to obtain second mixture, and grinding and dispersing second mixture.

ZHU C, YANG X, CHENG T, QU Y

Graphene modified prepolymer comprises graphene powder, bisphenol A type liquid epoxy resin and bisphenol A, and is prepared by mixing graphene powder and first catalyst, performing first temperature stirring, and adding bisphenol A.

YANG X, QU Y

Graphene polyurethane film for producing heating material, such as flexible heating material and infrared flexible heating material, comprises polyurethane resin, graphene, conductive filler and solvent at specific parts by weight.

ZHENG Y, YANG X, LAI J, GE M, QU Y

Primer used as static conductive primer, comprises graphene, thermoplastic acrylic resin, titanium pigment, graphene dispersant, titanium pigment dispersant, auxiliary agent and solvent.

YANG X, TIAN Z, GE M, ZHENG Y, QU Y

Method for detecting graphene ash content, involves removing oxygen-containing functional group in graphene oxide, heating product until yellow smoke is dissipated, followed by subjecting calcined product to ash detection.

CAI Y, GAO P, YANG X, QU Y