国家/地区 中国（2）
IPC部 B（2）
IPC大类 C04（2）
IPC小类 C04B（2）
IPC C04B035/64（2）
发明人
公开年 2017（2）
申请年
专利权人

Fabricating graphene ceramic nano-composite material filter for cigarette tobacco smoke, comprises e.g. washing ceramic material with acid, annealing ceramic particles, coating with a carbon precursor, and carbonizing the carbon precursor.

PURNENDU, VIVEK SINGHAL A, VIVEK S A, SINGHAL A V

Ceramic film comprises vermiculite, quartz, calcium silicate, activated carbon, zeolite, attapulgite, carbon fiber, tetrabutyl titanate, methyl isobutyl ketone, glass fiber, graphene, initiator, catalyst and tackifier.

QIN Y