国家/地区 中国（3）
IPC部 B（3）
IPC大类 B01（3） F24（2）
IPC小类 B01D（3）
IPC B01J020/20（3）
发明人
公开年
申请年
专利权人

Composite antibacterial air purifier comprises core-shell structure main body material comprising inner core comprises spinel ferrite and outer shell comprises silicon dioxide and titanium dioxide.

LI X

Easy processing pump unit structure has sewage filter screen that is arranged at water outlet, sewage filter screen that is arranged obliquely, and graphene oxide adsorption film that is arranged on sewage filter screen.

GAO Q

Graphite filter tipped cigarette comprises a filter with fibers segment and tobacco where a graphene adsorption section has wrapping paper composition and is coated with graphene, which is chemically bonded to filter fibers.

WANG G, TANG Y, ZHANG J, ZHANG A, LIU D