国家/地区 中国（88）
IPC部 B（88）
IPC大类 C01（88）
IPC小类 C01B（88）
IPC C01B032/194（35） C22C001/05（34） C22C001/10（27）
C22C009/00（26） B22F009/04（24） C01B032/184（23）
B82Y040/00（22） B82Y030/00（21） B22F003/14（17）
C22C021/00（14） B22F001/00（13） B22F001/02（12）
B22F003/105（12） C01B031/04（11） C01B032/186（11）
发明人 ZHANG X（9） ZHANG Y（9） LI X（8）
LI Z（7） DONG L（6） LIU J（6）
CHIBA G（5） CHIBA Y（5） LI Y（5）
LIU Y（5） WANG X（5） WANG Y（5）
WANG Z（5） YOSHIHIRO C（4） ZHANG L（4）
公开年 2021（24） 2022（20） 2023（11） 2020（10） 2017（6） 2012（5） 2018（5） 2013（2）
申请年 2021（24）  2022（19）  2020（13）  2012（7）  2017（5）  2019（5）  2016（4）  2023（4）  2018（3） 
专利权人 JX NIPPON MI.（5） NIPPON MININ.（5） NIPPON MININ.（5） HARBIN INST .（3）
JANG B Z（3） NANOTEK INST.（3） NIPPON MININ.（3） UNIV KUNMING.（3）
UNIV NORTHEA.（3） UNIV XIAN TE.（3） ZHAMU A（3） AVIC MFG TEC.（2）
CHINESE ACAD.（2） CHONGQING GR.（2） CRRC IND RES.（2） UNIV SHANGHA.（2）
UNIV SOUTHEA.（2） XIAN RARE ME.（2）

Preparation method of graphene-interface phase core-shell network titanium matrix composite material used in aircraft engine, involves sintering titanium-based material and high-purity graphite ball after mixing powder to obtain composite material.

WANG X, LIU M, LI S, WANG L, ZHANG L, QU L, CUI B, WANG Y, DU Q, SUN Y, LI A

Preparing multilayer graphene reinforced aluminum-based composite material comprises mixing modified multilayer graphene and metal aluminum powder, and hot-melting mixed material in mold, where modified multilayer graphene is prepared by mixing boric acid, pentaerythritol and glacial acetic acid.

LIU J

Multi-element composite electromagnetic wave absorbing material useful in electromagnetic wave absorbing field, comprises reduced graphene oxide, titanium carbide MXene and metal-organic frameworks derived iron cobalt carbon nano particles.

LIU J, LEI D, ZHANG P, LIU C, LI Y

Preparing high-strength aluminum alloy for motor end cover, comprises ultrasonically dispersing polyethyleneimine-modified graphene oxide and deionized water, adding silicon, titanium, tin, nickel, and lead, polishing aluminum alloy, soaking aluminum alloy in dopamine solution, washing and drying.

ZHU L, SHU Y

Preparing composite structure hydrophilic membrane electrode with composite structure comprises e.g. mixing lithium carbonate and titanium dioxide, calcining, modifying, mixing tannic acid modified active electrode material with solvent, coating on titanium plate, and drying.

DUAN X, ZHANG J, XIANG X

Preparing in-situ self-generating germanium tungsten carbide synergistic reinforced tungsten copper composite material, involves mixing copper powder, micro-activating element and alcohol, pressing, calcining porous tungsten skeleton and performing infiltration sintering porous tungsten skeleton.

LIANG S, XIAO P, ZOU J, YANG B, DENG N, CHEN Z, YANG J, ZHANG Q

Preparing copper-graphene composite material involves utilizing mechanical alloying method to prepare copper and polymer powder to obtain copper-polymer powder, cold isostatic pressing copper polymer powder to get bar melting region to bar porous rod material.

LIANG J, ZHANG X, WANG D, LI X, ZHOU S, GUO G, BAO F

Preparing graphene liquid drop printing three-dimensional prefabricated reinforced magnesium-based composite material comprises connecting uniformly dispersed low-defect graphene solution, adding graphene ice form in vacuum freeze dryer, vacuumizing carrying out mechanical pressure feeding.

LI H, FU J, ZHOU J, LUO J, ZHANG Q, QI L

Method for performing metallization process in surface of graphene metal-based composite material used in e.g aerospace, involves adding reducing agent for fully stirring, separating, water washing and drying to obtain surface metallization of graphene powder.

HU Y, ZHANG Q, LI Q

Preparing graphene composite copper heat-conducting film comprises adding graphene oxide into water, stirring to obtain graphene oxide slurry, adding copper sulfate solution, coating graphene oxide-copper sulfate composite slurry on substrate, heat-treating, sintering composite nano-copper film.

PAN Z, ZHOU M