国家/地区 中国（4）
IPC部 C（4）
IPC大类 C01（4） C04（4）
IPC小类 C01B（4）
IPC C01B032/19（4）
发明人
公开年 2021（4）
申请年 2021（3） 
专利权人

Macroscopic preparation of functional two-dimensional material aerogel composite microsphere comprises e.g. preparing a two-dimensional material, dispersing the two-dimensional material in water, loading the stable dispersion liquid into the spray system, freezing and lyophilizing in a freeze dryer.

FEI G, WANG Z, GUO Q, OUYANG H, CAI Y, XIA H

Preparing graphene-doped magnesium diboride bulk material by mixing melamine or carbon nitride with magnesium powder, vacuuming, ball milling, passing argon gas, pumping it until impurity gas is removed, heating, mixing and grinding with magnesium powder and boron powder, pressing and sintering.

TANG J

Graphene additive preparation device for cement materials, comprises weighing hopper, feeding pump, stirring tank, screw pump, and circulation box, where weighing hopper is connected with feeding pump connected with stirring tank.

PAN D, GUO H, ZHANG L, WANG F

Preparing oriented graphene composite macroscopic body comprises e.g. mixing graphene oxide dispersion with low-dimensional nanomaterial dispersion, then heating and thawing, and reducing hydrogel.

LI Y, CHENG Y, HE X, DU S