国家/地区 中国（5）
IPC部 C（5）
IPC大类 C22（5） B22（3） H01（3）
C23（2） C25（2）
IPC小类 C22C（5）
IPC C22C009/06（5）
发明人
公开年 2022（5）
申请年 2021（4） 
专利权人

Preparing metal-based graphene composite material, comprises mixing graphene slurry and metal powder to form mixed slurry, and forming mixed slurry into metal-based graphene composite material by chemical vapor deposition in oxygen-free environment.

QIAN T, CAO H, SHEN H, LV X, MA Y

Method for preparing graphene metal composite material useful in field of alloy preparation for electrical, mechanical, and thermodynamic applications, comprises e.g. growing graphene on surface of metal material, heating, and applying pressure to metal material grown with graphene.

QU Y, TAN H, WANG W, SHEN D

Preparation of high temperature resistant copper wire includes calcining magnesium, chromium, titanium, nickel and copper to obtain metal mixture, casting metal mixture into ingot, forging ingot to strip copper core and spraying electroplated copper wire with high-temperature resistant coating.

QIAN G, XU H, SUN F, LAI S

Porous static pressure air bearing in which formula of porous throttle layer is provided with tin powder, nickel powder, phosphor bronze powder, composite graphene powder, molybdenum disulfide powder and copper powder.

HUANG T

High-strength and high-conductive copper rod used for manufacturing e.g. precise instrument, parts of ship and bullet shell of gun, comprises chromium, nickel, aluminum, molybdenum, graphene, phosphorus, boron, and copper.

LIAN J, ZHENG W, GAO S