国家/地区 中国（14）
IPC部 C（15） B（12） H（5）
IPC大类 C01（15）
IPC小类 C01B（15）
IPC C01B032/194（5） C01B032/184（4） B22F003/14（3）
B22F009/04（3） C22C001/02（3） C22C001/05（3）
B22F001/054（2） B82Y030/00（2） C01B032/182（2）
C01B032/19（2） C01B032/198（2） C22B026/12（2）
C22C001/10（2） C22C021/00（2） C22F001/08（2）
发明人 WANG X（3） ZHANG Q（3） LIU J（2）
SUN Y（2） WANG Y（2） ZHANG J（2）
ZHANG P（2）
公开年 2023（15）
申请年 2022（11）  2023（4） 
专利权人 UNIV XIAN TE.（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

Preparation of high thermal conducting aluminum graphene and reduced graphene oxide composite material for e.g. heat exchanger, involves doping graphene or reduced graphene oxide around aluminum metal or its powder, casting molten mass into mould cavity and preparing cast composite materials.

NAYAK S K, SATPATHY B K, BHOJAK K, MITRA A, KAR S, PATRA B, SAHU A K

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 multi-scale material of graphene fiber used as reinforced material involves reacting oxidized graphene with aminosilane coupling agent in presence of solvent to obtain aminated graphene removing glue for basalt fiber sequentially coarsening processing.

LIU S, YUAN S, WANG X, GAO L, HAN Y, ZHU W, RAN X, ZOU H

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

Wear-resistant steel balls useful as e.g. grinding steel balls, forged steel balls and casting steel balls in production and processing technology, comprises shaving iron, pig iron, ferrosilicon, ferromanganese, composite (made of graphene and carbon nanotubes) and rare earth mixture.

AI S