国家/地区 中国（12）
IPC部 B（12）
IPC大类 B01（12）
IPC小类 B01D（12）
IPC B01D046/00（12）
发明人
公开年 2017（12）
申请年 2016（8）  2017（4） 
专利权人

Air filtering film, has composite filter layer formed with bamboo fiber layer and sepiolite fiber layer, and absorbing layer formed with photo-catalytic titanium dioxide nanometer particle layer, graphene layer and active carbon layer.

KANG W, LIU J, LIAN J, DING L

Detecting-type graphene composite filter, has control protective shell fixedly provided with switch, graphene net connected with joint cover through safe connection edge, and filtering cover provided with filtering inlet and fixed with pin.

TANG J, XU Z

Germicidal air filter comprises activated carbon cellulose, graphene, antibacterial agent, polyethylene terephthalate, polypropylene, tourmaline nanoparticle, hydrophobic agent, binder suspension and organic solvent.

JIN Y

Antibacterial filtering core, comprises graphene oxide-based nonwoven fabric and activated carbon, where activated carbon is wrapped with graphene oxide-based nonwoven fabric.

SHA Y, SHA X

Air purifying device, has baffle plate whose two sides are mutually provided with graphite alkenyl purifying filter, and carrier layer filled with graphene and formaldehyde decomposing catalyst, where baffle plate is formed with gap.

ZHAI T, WANG C, LU X

Water-gas two absorbing with graphene device comprises supporting legs, base, upright post, absorbing device, cylinder compressing device, water pump, prefilter, and pressure gage, where base is fixedly connected with upright post.

CHEN J, ZHANG R, LI H

Dreg car environment-friendly dust absorbing device, has controller whose output end is connected with input end of graphene storage battery, and negative pressure fan whose output end is electrically connected with input end of controller.

WANG X

Graphene filtering device for compressed natural gas comprises sealed cylinder body, gas inlet pipe, gas outlet pipe, and filter core.

ZHU S, ZHU W

Graphene catalysis air purifying device, has intake mechanism provided with intake fan, outer frame and fixing component, and first diode whose anode is connected with anode of second diode through resistance ground.

CAO L, WANG J, JIANG X, HUANG X

Filter, has multi-layer fiber cloth coated with graphene material, where multi-layer fiber cloth is formed with multiple bundles of carbon fiber, and multi-layer fiber cloth formed with interior of packaging frame.