国家/地区 中国（4）
IPC部 A（4） B（4）
IPC大类 A61（4）
IPC小类 B01D（4）
IPC B01D067/00（2）
发明人
公开年 2017（4）
申请年 2016（4）
专利权人

Portable-type air particulate matter purifying device, has graphene magnet generator provided with handle and/or strap in-air inlet, where air outlet of graphene magnet generator is connected with respiratory mask through gas pipeline.

GAO Y, SHI F

Membrane for providing selective permeability in filtration applications, comprises sheet of graphene-based material having perforations with specified pore size, non-graphenic carbon-based material, and contact areas between materials.

SWETT J L, BEDWORTH P V, HEISE S E, SINTON S W, SIMON S M, BULLOCK S E, LIU H, SINSABAUGH S L

Composite air filter membrane for removing organic pollutants from purge gas, comprises sponge carbon film and oxidized graphene compounded on sponge carbon film through chitosan molecule.

TAO M, XUE B

Multifunctional air-purifying film comprises multifunctional layer comprising mixture of nano-grained graphene oxide and fluorescent conjugated polymer in mass ratio, supported on nonwoven fabric as base film.

ZHAN Y, XING C, QI J, NIU R, AN H, YUAN H