国家/地区 中国（16） 美国（2）
IPC部 C（18） B（10） H（4）
F（2）
IPC大类 C22（18） B22（8） C23（4）
H01（3） B21（2） B82（2）
C25（2） F28（2）
IPC小类 C22C（18） B22F（8） C23C（4）
B21C（2） B82B（2） C25D（2）
F28F（2） H01B（2）
IPC C22C009/00（18）
发明人 WANG X（3） CHU K（2） FENG X（2）
GENG Z（2） HUANG D（2） HUANG G（2）
JANG B Z（2） JIANG X（2） LI Y（2）
LIN Y（2） LIU Y（2） MI X（2）
PENG L（2） XIE H（2） YANG Z（2）
公开年 2018（12） 2020（4） 2019（2）
申请年 2018（18）
专利权人 GRINM ENG TE.（2） NANOTEK INST.（2） UNIV LANZHOU.（2）

Graphene/copper composite wire comprises graphene content, zirconium element content, and balance is copper, and is prepared by mixing graphene powder into alcohol solution of zirconium propionate.

YANG Z, FENG X, XIE H, HUANG G, MI X, PENG L, YIN X

Continuous preparation of graphene/copper composite lead continuous by mixing graphene and copper powder, reducing, adopting continuous extrusion to prepare graphene/copper composite wire billet, and multi-pass cold drawing.

FENG X, YANG Z, XIE H, HUANG G, MI X, PENG L, YIN X

Corrosion-resistant composite copper-based fine wire comprises alloy layer and graphene layer coated outside alloy layer.

CAO S, LI L

Carbon brush material for automobile starter, comprises nano copper, graphene, nickel powder, nano silver, dopamine solution, polyamide thermoplastic elastomer, castor oil, expanded montmorillonite, placing montmorillonite.

LI T

Metal matrix nanocomposite used as e.g. load-bearing element, comprises metal or metal alloy containing gold and silver as matrix material, and multiple graphene sheet chosen from pristine graphene material or non-pristine graphene material.

ZHAMU A, LIN Y, JANG B Z

Producing metal matrix nanocomposite by preparing graphene dispersion, bringing the graphene dispersion in physical contact with solid substrate surface, and depositing layer of metal or metal alloy onto surfaces of aligned graphene sheets.

ZHAMU A, LIN Y, JANG B Z

Highly oriented graphene-carbon nanotube hybrid reinforced copper base composite material comprises graphene oxide nanosheet, carbon nanotube, and copper.

ZHANG P, XIAN Y, ZHAI S, YUAN P, JIANG X, YANG D

Preparation of layered graphene/metal composite material for insulated gate bipolar transistor packaging of high-speed train involves hydrothermal reacting metal foil and graphene oxide solution, thermal reducing, pressing, and sintering.

CHU K, WANG X, GENG Z, HUANG D

Carbon/metal composite material for electrical contact having microscopically oriented structure, comprises carbon material and metal, where carbon material is graphene, carbon nanotubes, and flaky graphite, and metal is pure metal silver.

LIU Z, TAN G, ZHANG J, ZHANG Z

Preparation of composite material involves preparing nickel-graphene platelets using e.g. graphene oxide, mixing with copper powder in ethanol solution, ultrasonically treating, removing solvent, filtering, drying, and sintering.

INVENTOR U