国家/地区 中国（4）
IPC部 B（4）
IPC大类 B01（4）
IPC小类 B01D（4）
IPC B01D046/02（4）
发明人 ZHU Z（2）
公开年 2016（2） 2017（2）
申请年 2016（4）
专利权人 ANHUI LITE E.（2）

Graphene modified filter bag has weft-directed strip which is twisted by polyurethane elastic fibers, and adjacent warp strip is provided with strip-shaped liner plate which is hollow structure and contains negative ion powder.

ZHU Z

Graphene modified filter bag for containing filtering material for domestic air purifier, has weft provided with strip-shaped lining plate, where lining plate is formed as hollow structure and contained with negative ion powder.

ZHU Z, ZHU C

Graphene coating material used in air filter for filter system, comprises graphene and/or functionalized graphene including fluorinated graphene, chlorinated graphene, iodinated graphene, allylated graphene and aminated graphene.

ZHANG L

Air filtering cloth, has HEPA layer arranged with graphene material that is coated with bamboo material fiber layer, where graphene material is attached on fiber material by using graphite granule for forming filter layer.

LIU R, ZHU S