国家/地区 中国（5）
IPC部 B（5）
IPC大类 B05（5） C09（2）
IPC小类 B05D（5）
IPC B05D005/08（5）
发明人
公开年 2020（5）
申请年 2020（3） 
专利权人

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

Surface treatment of petroleum drill pipes by grinding nano kaolin, graphene and water, stirring novolac epoxy resin, xylene and 1,4-butanediol diglycidyl ether, cooling, adding e.g. prefabricated material and talc powder, and stirring.

SHI C

Modifying part surface comprises obtaining graphene and solvent, dispersing graphene in solvent to form uniformly mixed graphene solution, and coating graphene solution on surface of part.

DING J, LIU J, LI T, WEN C, HU J

Graphene modified material for automobile hub, comprises connecting piece and wheel rim, where front side of connecting piece is provided with radiating hole, outer surface of connecting piece is fixedly connected with spoke.

LI K, CAI X