国家/地区 中国（5）
IPC部 B（5）
IPC大类 B01（5） F24（5） A61（3）
A01（2）
IPC小类 B01D（5）
IPC B01D053/72（5）
发明人
公开年 2021（2）
申请年 2021（2）  2022（2） 
专利权人

Nano aldehyde-removing liquid wax used for adsorbing indoor formaldehyde, purifying indoor air and maintaining indoor fragrance, comprises graphene, activated carbon, dried flower, plant essential oil, citric acid, peppermint leaf, Artemisia argyi, lavender, alcohol and turpentine oil.

ZHANG C

Photocatalytic material used in photocatalytic air epidemic prevention filter, comprises activated carbon, titanium dioxide, zinc oxide, graphene, tourmaline powder, nano-copper solution, carvacrol and deionized water.

HU M, FENG G, ZENG H

Synthesis of silver-iron oxide-carbon/titanium-oxide nanomaterial used for removing formaldehyde and benzene under photocatalysis, involves mixing coconut shell activated carbon, single-arm carbon nanotubes, and graphene, dropping sodium borohydride solution, heating and cooling.

LV B

Air purifier comprises graphene, calcium hypochlorite, silver ion antibacterial liquid, negative oxygen ion stock solution and water.

ZHANG Y

Air UV sterilizing purifier, has light catalytic film provided with three-dimensional graphene, titanium oxide nano thin film layer and nano-silver layer, where nano-silver layer is covered with titanium oxide nano thin film layer.

LIN Z