国家/地区 中国（14） 韩国（2） 美国（2）
IPC部 B（16）
IPC大类 B22（16）
IPC小类 B22F（16） C23C（16） C22C（9）
C01B（3） B23Q（2） H01H（2）
H01L（2） H02N（2）
IPC B22F009/04（16）
发明人 HANSANG K（2） KWON H（2） LI J（2）
ZHANG Y（2）
公开年 2022（16）
申请年 2022（10）  2021（6） 
专利权人 UNIV PUKYONG.（2）

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

Manufacturing electrostatic chuck having high heat dissipation property, high resistance to thermal shock and lightness, involves preparing composite powder by ball-milling aluminum or aluminum alloy powder and carbon-based nanomaterial powder, preparing electrode layer and forming dielectric layer.

KWON H, HANSANG K

Manufacturing electrostatic chuck having high heat dissipation property, involves preparing composite powder by ball-milling aluminum or aluminum alloy powder and carbon-based material powder, manufacturing multilayer billet, extruding and forming dielectric layer.

KWON H, HANSANG K

Preparing high-strength wear-resistant agricultural coating, comprises uniformly mixing 5, 10, 15, 20-tetra (4-hydroxyphenyl) porphyrin solution with cobalt nitrate/N, N-dimethyl formamide solution, reacting, ball milling and heating.

ZHANG L, HE L, YAO W, LI G, ZHAO H

Laser cladding graphene modified ceramic reinforced metal-based composite coating comprises e.g. pre-treating surface of substrate to be coated to remove surface rust and oxide layer, performing ultrasonic stripping, and performing laser cladding composite coating.

GUO F, ZHANG S, XIA J, MA X

Gradient functional composite material ultrasonic-assisted laser micro-cladding device, has linear bearing that is installed coaxially with guide rod, and total of four groups of linear bearings are distributed at four top corners of vertical sliding plate.

ZHAO X, YU Y, ZHANG Z, SU S, WEI X

Laser cladding material useful for improving grinding disc service life of flour mill, comprises graphene, titanium carbide powder and atomized powder comprising chromium powder, cobalt powder, niobium powder, boron powder, silicon powder, tungsten powder and nickel powder.

CHU Q