国家/地区 中国（6） 美国（2）
IPC部 B（8）
IPC大类 C22（8） B22（5） B82（2）
C23（2） C25（2） F28（2）
IPC小类 C22C（8） B22F（5） B82B（2）
C23C（2） C25D（2） F28F（2）
IPC C22C009/00（8）
发明人 JANG B Z（2） LIN Y（2） WANG Z（2）
ZHAMU A（2）
公开年 2019（8）
申请年 2019（6）  2018（2） 
专利权人 NANOTEK INST.（2）

Preparation of composite material involves preparing sheet-like copper powder, nickel plating graphene, ball milling flaky copper powder and nickel-plated graphene, performing countercurrent rotation orientation treatment and sintering.

ZHAN Z, CAO H, WANG Z, TIAN D, ZHANG D

Preparing graphene-tungsten carbide synergistically reinforced copper-based material composition comprises dissolving sodium chloride in water, freeze drying, calcining, suction filteration, ultrasonic treatment, hot pressing and sintering.

HE C, XU Z, ZHAO N, SHI C, SHA J

Alloy useful in an electrode cap, comprises chromium, zirconium, magnesium, scandium, oxidized graphene and copper.

CUI Y, ZHANG X, WANG Z, ZHOU L, LIU C

Modified copper production device comprises feeding mechanism comprising copper inlet for placing liquid copper, and graphene inlet for placing graphene.

XU H, LIU D, LI B, ZENG W, SHI Y

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

Copper-graphene composite material useful for highly wear-resistant conductive materials e.g. wires and batteries, comprises graphene, zirconium, vanadium, ytterbium, erbium, niobium, and copper.

YANG J, PANG X, ZHAN Y, PANG M, ZHAO Y, HU Z, YANG W, HUANG C

Preparing graphene-modified copper-based electrical contact material based on in-situ synthesis comprises e.g. using polyethylene glycol or polyvinyl alcohol as solid polymer carbon source and dissolving in alcohol.

LI X, YAN S, HONG Q, CHEN X, WANG N