国家/地区 中国（2）
IPC部 C（2）
IPC大类 C04（2）
IPC小类 C04B（2）
IPC C04B035/10（2）
发明人
公开年 2022（2）
申请年 2022（2）
专利权人

Preparing alumina ceramics used in preparing antistatic materials, comprises e.g. dry pressing composite alumina powder, performing cold isostatic pressing to obtain green body, pre-sintering green body in oxygen-free atmosphere, and sintering by hot isostatic pressing.

CHEN W

Preparing core-shell type nano ceramic powder based on graphene coating used for modifying ceramic composite material, involves mixing polyamino cationic perylene bisimide graphene dispersant with deionized water, adding modified nano ceramic powder suspension into graphene dispersion, and stirring.

LI Y, XIE Y, FENG Z, XIN H, HU Y