国家/地区 中国（17） 世界知识产权组织（5） 美国（4） 欧洲专利局（EPO）（2） 日本（2） 波兰（2）
IPC部 B（20）
IPC大类 B22（20） C22（12） C23（5）
C01（4） H01（3） B82（2）
C08（2）
IPC小类 B22F（20） C22C（12） C23C（5）
C01B（4） H01B（3） B82Y（2）
H01H（2）
IPC B22F001/00（20）
发明人 DAI S（4） WANG X（3） CHEN H（2）
GAO X（2） GUO E（2） HE W（2）
LI J（2） LIN X（2） YANG C（2）
YAO L（2） YU Z（2） YUE H（2）
ZHANG H（2） ZHANG X（2）
公开年 2015（11） 2016（6） 2017（3）
申请年 2015（20）
专利权人 AVIATION IND.（3） AVIC BEIJING.（2） UNIV HARBIN .（2）

Preparation of graphene-metal aluminum composite powder involves stirring graphene and metal aluminum powder, dispersing chemical reagent and ball milling to obtain composite powder with preset amount of graphene and metal aluminum.

HAO X, FAN J, MA Z, LIU Y, WEI S, ZHAO Y, ZUO T, YANG B

Preparation of graphene modified self-lubricating wear-resistant coating comprises mixing graphene and tungsten carbide-cobalt spray powder in the liquid medium ball mill, mixing, carrying out ultrasonic treatment and drying.

TIAN H, GUO M, TANG Z, WANG C, CUI Y, GAO J, ZHANG H

Metalized graphene powder as nickel-phosphorus graphene flakes obtained by metalization in which nickel-phosphorus layer is applied by chemical reduction process from multicomponent metalizing solution containing e.g. nickel(II) sulfate.

TRZASKA M, CIESLAK G

Graphene-reinforced ceramic lining material used for hydraulic steel pipe, comprises pure aluminum powder, red iron oxide, cobalt nitrate, nickel chloride, ethyl orthosilicate and anhydrous ethanol.

GAO H

Preparation of high temperature nickel alloy powder based alkene, involves adding nickel based alloy powder to graphene oxide solution, washing, drying to obtain composites, vacuum degassing, densifying, and heat treating.

DAI S, JI C, WANG X, YANG J, ZOU J

Preparation of graphene enhanced copper base composite material by adding graphite powder and sodium nitrate into concentrated conical bottle installed with sulfuric acid, stirring, adding potassium permanganate, and heat preserving.

CHEN H, GAO X, GUO E, LIN X, YUE H, YU Z, YAO L, HONGYAN Y, ERJUN G, HONGTAO C, LONGHUI Y, XUANYU L, ZEMIN Y

Graphite-enhanced composite copper-based contact material used in manufacture of e.g. switches, comprises oxide powder, carbide powder and graphene-coated copper (alloy) powder containing tin oxide and copper oxide.

LIU L, WENG W, LIN W

Thermoelectric composite material used for semiconductor laser diode, comprises graphene oxide attached with conductive metal nanoparticles dispersed in thermoelectric material.

KIM K T, EOM Y, KIM Y K, WOO J, EOM Y S, WOO J Y

Preparation of anticorrosive coating-surface coated graphene by preprocessing composite graphene oxide/zinc/nickel particles, pretreating iron sheet, magnetizing, and covering surface with bisphenol A type epoxy anti-corrosion coating.

LEI C, WANG Z

Preparation of tin-silver lead-free graphene composite solder material involves adding dried graphene nanosheet silver mixed powder to mold, uniaxially cold forming powder, vacuum sintering powder, and processing sintered granules.

HAN Y, JING H, XU L, WANG L, LIU T, ZHAO L, LV X