国家/地区 中国（44）
IPC部 B（44） C（44） H（7）
IPC大类 B22（44）
IPC小类 B22F（44） C23C（44） C22C（27）
C01B（6） B33Y（5） B82Y（3）
C22F（3） H01M（3） B22D（2）
C25D（2） H01H（2）
IPC B22F009/04（44）
发明人 LI J（7） ZHANG Y（5） HU Y（3）
LI X（3） CHEN H（2） CHU Q（2）
CUI X（2） HU J（2） LENG J（2）
LI D（2） LI M（2） LI W（2）
LI Y（2） LI Z（2） LIU J（2）
公开年 2022（14） 2021（13） 2023（6） 2020（5） 2016（3） 2019（2）
申请年 2021（19）  2022（12）  2019（5）  2015（2）  2020（2）  2023（2） 
专利权人 UNIV JINAN（4） HARBIN INST .（3）

Titanium carbide-based metal ceramic used for preparing wear-resistant product, comprises graphene, alloy steel and titanium carbide.

WANG X, XIAO Z, CAO Z, LI J

Preparing graphene coated copper powder particle-reinforced copper-based composite coating involves growing graphene layer on surface of copper powder, paving copper powder on quartz sheet, vacuumizing, heating, drying, distributing graphene coated copper powder particles and spraying mixed powder.

QI J, ZHOU C, TIAN X, WANG Z, GONG C

Preparation of cobalt-based composite material used in lithium battery negative electrode material, involves performing discharge plasma sintering treatment to cobalt antimonide and graphitized carbon powder, ball-milling, and depositing non-metal semiconductor material layer on obtained material.

XU Y, WANG X, LIU T

Preparing additive manufacturing copper-clad graphene/aluminum alloy composite material, involves performing surface metallization processing to graphene sheet layer to obtain graphene layer with uniform surface copper-coated surface.

TAN H, HU Y, LI Q, ZHANG Z, ZHANG Q

Preparing oriented carbon nanotube-graphene/copper composite material for use in aerospace industry, involves placing graphite mold in electromagnetic field, adding dry composite powder slowly to align powder in mold, and solidifying powder by Spark plasma sintering vacuum sintering apparatus.

DU H, LIU S, DENG W, DENG L

Preparing aluminum-based powder core wire useful for boiler water cooling wall arc spraying comprises taking pure aluminum strip as outer skin of wire material, rolling into U shape, adding nickel, chromium, iron boride, titanium diboride and graphene powder into U-shaped groove and drawing mold.

LU X, SONG X, XIAO H, ZHANG Y

Corrosion-resistant conductive metal bipolar plate comprises a coating, deposited on surface of the metal substrate, where coating includes metal system and graphene composed of five metal elements, iron, cobolt, chromium, nickel and aluminum.

WEN L, ZHANG Y, LI J, WU H, FENG C, WANG H

Preparing high-strength tungsten alloy, involves adding tungsten, nickel, cobalt, manganese, aluminum, carbon nanotube-loaded graphene modified carbon fiber body, and synergistic agent, stirring, reacting, grinding improved material and sintering.

SHEN P, DING L

Lifting metal-based composite material mechanical property using titanium dioxide surface modified graphene, comprises e.g. pouring graphene raw material into acid solution, pickling, ultrasonically cleaning, filtering, drying, low-energy ball milling, heating, pressurizing and sintering.

TANG B, CHEN M, WAN J, GE H, YAN Q, CHEN B, LI J

Titanium carbide-yttrium oxide composite reinforced graphene-coated copper-based contact material comprises titanium carbide, yttrium oxide, tungsten, chromium, molybdenum, and graphene-coated copper.

LIU J, ZHANG Y, CHEN H, YU X, TAO Y, WANG J