国家/地区 中国（23） 美国（2）
IPC部 B（25）
IPC大类 B05（25） C09（15） C23（4）
C01（3） C22（3） B82（2）
C08（2） H01（2）
IPC小类 B05D（25） C09D（15） C23C（4）
C01B（3） B82Y（2） C22C（2）
C22F（2）
IPC B05D007/14（25）
发明人 FANG Z（2） GAO X（2） LI B（2）
LI H（2） LI L（2） LI Z（2）
LIU Y（2） LU J（2） WANG J（2）
WANG Z（2） YANG Y（2） ZHANG B（2）
ZHANG Y（2） ZHAO S（2） ZHAO Y（2）
公开年 2020（25）
申请年 2020（17）  2019（8） 
专利权人

Cold sprayed graphene-aluminum zinc powder composite material hardware repair method, comprises e.g. de-rusting, roughening and cleaning fittings surface, spraying graphene-aluminum-zinc powder composite material, coating and curing.

ZHOU J, SUN K, HE X, NING M, WEI Y, ZHONG W, ZHAO B

Preparation of cerium dioxide modified nano-silver whisker doped graphene film for friction disc, involves soaking substrate in gel suspension containing cerium nitrate and citric acid, coating graphene oxide dispersion and reducing.

ZHANG B, ZHANG C, WANG Z, ZHU S, BA Z, TAO X, JU J, LU B, LU W

Processing corrosion-resistant and wear-resistant graphene coated tube, comprises e.g. mixing graphene, fluororesin, molybdenum disulfide, solid lubricant, amphoteric compound, and tungsten oxide, roughly sanding surface, and spraying.

SHENG C, LI Z

Powder coating used for metal anticorrosion, comprises unsaturated polyester resin, bisphenol A epoxy resin, graphene powder, curing agent, leveling agent and benzoin.

XIA L, FANG Z, ZHU M, LI S

Graphene aqueous anticorrosive coating includes a base resin component and a curing component, and curing component includes flake zinc powder, graphene, curing agent, polyether modified siloxane and water.

QIAO J, LIU S, GUO X, WEI K, WEI S, ZHU G, CUI J, CUI D

Preparing corrosion-resistant polydopamine-doped graphene coating, comprises e.g. ultrasonically vibrating graphene in deionized water, adding tris(hydroxymethyl)aminomethane and dopamine, soaking copper foil, reacting and slowly stirring.

WANG F, ZHENG Z, HUANG P

Metal body graphene coating heating body manufacturing process, involves brushing layer of high temperature resistant ceramic insulating paint, using layer of rock wool for heat insulation treatment, metal material to wrap sealing process.

LU J

In-situ preparation of graphene coating by reducing graphene oxide by friction in inert environment involves dispersing graphene oxide ultrasonically in a volatile solvent and spraying it on the surface of the substrate.

LI H, JI L, GAO X, LIU X, ZHOU H, CHEN J

Surface treatment of hard alloy, involves grinding and polishing surface of hard alloy worksample, cleaning, drying, nitriding, performing graphene adhesive coating treatment on surface of worksample, placing in coil, and energizing coil.

WANG Z

Anti-corrosion and radiating integrated coating of aqueous graphene/epoxy zinc-rich dispersion system used in metal anticorrosion product, comprises e.g. aqueous epoxy zinc-rich resin, hydrophilic graphene, hydrophilic kaolin, and water.

TAN Z, LI F, WU J, XIE Q, ZHAO S