国家/地区 中国（3）
IPC部 B（3）
IPC大类 B22（3）
IPC小类 B22F（3） B82Y（3） C22C（3）
C01B（2）
IPC B82Y030/00（3）
发明人
公开年 2021（3）
申请年 2021（2） 
专利权人

Preparation of silver-loaded graphene/copper self-lubricating material used in e.g. vehicle application, involves dispersing graphene nanosheets and sodium dodecyl sulfate in dimethylformamide, dispersing with silver nitrate solution, hydrothermally-treating, mixing copper powder, and sintering.

ZHANG B, BAI G, MIN Z, YANG X, SUN H, CAI L, JIA J

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

Method of preparing graphene-carbon nano tube/copper-based composite material, involves adding graphene carbon nano tube/copper composite material into tungsten carbide, and keeping certain temperature and cooling with furnace.

LI D, XIONG C, YE Y, WANG K, GUAN J