国家/地区 中国（4）
IPC部 C（4）
IPC大类 C01（4）
IPC小类 C01B（4）
IPC C22C001/05（3） B22F009/04（2） C01B032/168（2）
C01B032/194（2） C22C009/00（2）
发明人
公开年 2021（2）
申请年 2021（2） 
专利权人 UNIV KUNMING SCI TECHNOLOGY（4）

Method for preparing high-strength and high-conductivity copper/graphene composite material, involves conducting electrical and thermal conductivity, tensile properties and other tests on rolled clad sheet and heat-treated clad sheet, and comparing and observing microstructures.

YI Y, WANG G, ZHANG S, YU H, ZHANG X, JIANG Q

Preparing multi-dimensional carbon material composite reinforced copper-based material comprises e.g. mixing carbon precursor with concentrated acid, titrating reflux product into neutrality by alkaline substance, dialyzing, and freezing.

BAO R, NIE Y, YI J

Preparing graphene-aluminum matrix composite material based on in situ reduction of aluminum powder and microwave hot pressing sintering comprises e.g. adding graphite to sulfuric acid, cooling, washing, drying, dispersing and squeezing.

LIU B, YUWEN C, ZHANG L

Preparation of heteropoly acid modified carbon nanotube and/or graphene reinforced lead-based composite anode includes performing amino acid modification treatment of carbon nanotubes and/or graphene, mixing, filtering and sintering.

YANG C, ZHAI D, SHEN Q