国家/地区 中国（11） 世界知识产权组织（2）
IPC部 C（13） H（3）
IPC大类 C09（13）
IPC小类 C09D（7） C08K（3） C08L（3）
C09K（3） C09J（2） H05K（2）
IPC C08K003/04（3） C08K009/04（3） C09D011/52（3）
C09D011/30（2） C09D129/04（2） C09K005/14（2）
发明人 WANG W（13）
公开年 2022（13）
申请年 2021（13）
专利权人 CHONGQING GR.（2） TAIXING ZHIF.（2） UNIV JIANGNA.（2）

Producing graphene composite film useful in heat dissipation material for ultra-large-scale consumer electronics, comprises vacuum pressing an expanded graphite powder and a graphene film to obtain the graphene composite film.

ZHOU Y, LIU X, WANG W, LI L, CHENG W

Graphene oxide-biomass-based fatty acid composite material used in composition for preparing rubber products, is obtained by modifying graphene oxide with biomass-based fatty acid and metal ion source.

ZHANG N, DONG D, WANG W, ZHEN B

Anti-corrosion graphene modified material useful for protecting metal substrates, comprises e.g. graphene oxide, aniline, waterborne epoxy resin, mixed material, glycol butyl ether, emulsifier, defoamer, dispersant, curing agent, KH550 coupling agent, and gallic acid-based epoxy resin.

HAN J, JIA X, WANG X, WANG W, LIU G, CAI H, HUANG Y, KE X

Preparation of aqueous high conductivity graphene ink used for electronic label and coating includes mixing conductive graphite and carboxylated cellulose nanocrystal water dispersion, filtering to obtain aqueous conductive slurry and mixing aqueous conductive slurry with aqueous resin dispersion.

CHEN L, DONG W, WANG W, BAI H, GUO J, XU Z, ZHANG S

Preparing bi-component pouring sealant for repairing cracks of asphalt concrete pavement, involves preparing pouring sealant by uniformly mixing two component, e.g. prepared by heating matrix asphalt.

CAI L, SHU X, WANG Z, FAN C, SU G, HAO J, WANG W, XIE B, PEI Q, CHANG R

Graphene and carbon black compound reinforced thermal conductive filler, obtained by compounding modified graphene PMIGNP and modified carbon black PMICB.

MIAO J, QIAN J, CAO M, CHEN P, WU B, WANG W, XIA R

Composite graphene thermal diffusion sheet for electronic device, has graphene film layer that is located at two sides of boron nitride film layer.

CHENG W, LI L, WANG W, LIU X, ZHOU Y

Processing titanium alloy space sampling drill comprises e.g. spraying graphene dispersion liquid to titanium alloy drill bit subjected to nitriding treatment, and drying titanium alloy drill bit sprayed to obtain nitride-graphene composite coating on surface of titanium alloy drill bit.

WANG W, MENG D, FU Z, KANG J, WANG H, YUE W, WANG Q, GAO W, SHE D

Preparation of graphene electromagnetic shielding film involves preparing two-dimensional titanium carbide dispersion and shielding filler, taking silver nanowires, dispersing, applying to silver nanowire film, and drying.

WANG L, LIU F, WANG W, DENG H, LIU Y, DAI Z

Preparing conductive ink involves dispersing graphene dispersed droplets in ink solvent by electrostatic method, where solvent is cyclohexanone, terpineol, ethanol, ethylene glycol, isopropanol, ethyl lactate, octyl acetate and/or diethylene glycol dimethyl ether.

WEI D, WANG C, JU Y, WANG W, WANG D