国家/地区 中国（2）
IPC部 C（2）
IPC大类 C04（2）
IPC小类 C04B（2）
IPC C04B035/622（2）
发明人
公开年
申请年 2018（2）
专利权人

Silicon oxide-based graphene ceramic ball bearing comprises 77-96.4 wt.% quartz glass powder, 3-15 wt.% mullite powder, 0.5-3 wt.% cristobalite powder, 0.1-5 wt.% graphene powder and 10-24 wt.% plasticizer.

YANG Z

Preparation of high-performance composite bullet-proof plate by adding soluble aluminum salt into water, adding ammonium hydroxide, ultrasonically reacting, adding graphene suspension, performing vacuum distillation reaction and sintering.

WU Y