国家/地区 中国（2）
IPC部 B（2）
IPC大类 B01（2）
IPC小类 B01D（2）
IPC
发明人 ZHANG A（2）
公开年 2021（2）
申请年
专利权人

Antistatic filtering material used for dust filtering, comprises components composed of filtering base cloth, graphene and dispersing agent.

ZHANG A, CAO Z

Surface long-acting antibacterial and disinfectant composition useful for indoor environment includes self-dispersed grapheme, iron-doped nano titanium dioxide powder, titanium salt, alcohols, graphene and iron trichloride.

SUN J, SUN N, ZHANG A