国家/地区 中国（8）
IPC部 B（8）
IPC大类 B22（8） C22（8） C23（2）
H01（2）
IPC小类 B22F（8）
IPC C22C030/00（8）
发明人 ZHANG Y（3） CHEN X（2）
公开年 2022（8）
申请年 2022（8）
专利权人

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

Method for preparing two-dimensional high-entropy alloy of oxidized graphene involves mixing surface functionalized graphene with solvent to form graphene solution, mixing obtained turbid liquid with graphene solution and heating and refluxing.

LIU X, HE Z, LIU Y, KONG H, ZHANG M, ZHANG D, MIN N, YU L, YU G, JIA Y, ZHANG T, JIA L

Porous alloys and quantum dots mixed reinforced metal base composite material comprises porous high-entropy alloy, graphene quantum dots, aluminum, lithium, magnesium.

LEI W, LU Y, LI X, CHEN X, WANG K, ZHANG Y

High-entropy alloy/graphene composite material with wave-absorbing properties i.e. iron-nickel-chromium-aluminum complex useful in electronic industry for protecting environment, human health, information security and national defense security.

ZHANG P, HU X, QIU L, ZHAO J, ZHANG S, ZHANG Y, ZHANG W

Preparing supported high-entropy alloy material useful in hydrogen precipitation and oxygen reduction reaction, comprises e.g. dispersing carbon carrier in water, ultrasonically processing, adding metal salt aqueous solution and reducing agent aqueous solution, reacting, filtering, and drying.

YE W, GAO R, SONG Y

Preparation of high-entropy alloy composite material for e.g. additive manufacturing, involves uniformly mixing suspension and alloy powder under ammonia atmosphere, and drying under vacuum environment to obtain composite material.

SU Y, CHEN X, CHEN H, YAO S, CHEN G, WANG J, CHENG S, ZHANG Z, CHEN D, MA Y, LI M, CHEN Z

Brake seat shell for brake base rear cover, comprises aluminum powder, iron powder, copper powder, nano graphene, molybdenum disulfide, zirconium powder and yttrium powder.

LI Q, LIU S

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