国家/地区 中国（5）
IPC部 B（5）
IPC大类 B22（5） C22（5） C01（2）
IPC小类 B22F（5） C22C（5） C01B（2）
IPC B22F003/14（5）
发明人 ZHANG X（5）
公开年 2022（3）
申请年 2022（3） 
专利权人

Preparation method of graphene material of laminated aluminum/titanium laminated material, involves ultrasonically dispersing graphene, adding absolute ethyl alcohol, putting three beaker into ultrasonic oscillator, and mixing powder.

HOU H, XING Y, ZHANG X, CHEN L, LI M, LIU Y, ZHAO Y

Multi-metal-based wear-resistant disc brake pad useful e.g. for passenger and cargo, comprises e.g. organic binder, rare earth modified metal reinforcing material braided fiber, nano-carbon-based modified metal powder, inorganic reinforcing fiber, and friction performance modifier.

HUANG X, WANG Z, ZHANG X, ZHOU L, SUN Q

Preparing graphene metal matrix composite material, comprises carrying out surface metallization of graphene by molecular-level engineering treatment, and configuring certain proportion of organic solvent to mix metallized graphene and metal nanoparticles into paste for sintering.

ZHONG A, ZENG S, ZHANG X, ZHANG K

Multi-order load-type graphene oxide hybrid copper-chromium electrical contact material comprises graphene oxide, nano-cerium dioxide particles loaded with chromium on surface of graphene oxide, and copper and impurities.

ZHANG Y, ZHOU M, AN J, LI L, TIAN B, SONG K, WAN X, WANG Z, JIA Y, LI X, LIU Y, FU M, ZHANG X, WANG B, GENG Y, BAN Y, ZHANG P, LIANG S

In-situ synthesis of three-dimensional graphene reinforced copper matrix composite material by mixing carbon, copper and sodium, stirring with deionized water, freeze-drying, grinding, sieving, washing, ultrasonically treating and sintering.

HE C, LI J, LIU E, SHI C, ZHAO N, ZHANG X