国家/地区 中国（2）
IPC部 B（2）
IPC大类 C08（2）
IPC小类 C08K（2）
IPC C08L033/08（2）
发明人
公开年 2022（2）
申请年
专利权人

Preparing polymer and graphene composite material useful in graphene energy storage, comprises melting and mixing graphite material and high molecular polymer, cooling and molding blend, stretching using stretching device, melting, stirring, cooling and molding and repeating above steps.

JIANG G, ZHAO G, ZHOU G

Preparing pipe material comprises cleaning mineral-inorganic composite materials, grinding, melting, casting and forming in combination with pipe mold by means of centrifugal casting, demolding and cooling, heating and densifying, and coating anti-corrosion coating.

WANG P