国家/地区 中国（2）
IPC部 B（2）
IPC大类 B07（2）
IPC小类 B07B（2）
IPC B07B001/28（2） B07B001/42（2）
发明人
公开年 2023（2）
申请年 2022（2）
专利权人

Stirring device for preparing oxidation graphene, comprises box body, where top part of box body is provided with cover plate, and cover plate top part provided with motor one, and motor one is fixedly mounted on bottom of mounting frame.

LIU J, ZHAO F, ZHAO S, SONG P

Preparing graphene cement additive, involves adding graphene powder, cement, anhydrite, dendritic polyamidoamine, cement adhesive and slag micropowder, placing mixed slurry in evaporation chamber, forming slimy slurry, drying and packaging.

WEI L, ZHANG W, LI L, LI X, QIN L