国家/地区 中国（13）
IPC部 B（13）
IPC大类 B01（13） B32（2）
IPC小类 B01D（13）
IPC B01D046/00（13）
发明人
公开年 2018（9） 2017（4）
申请年 2017（13）
专利权人

Graphene anion air purifier filter screen, has air purification layer whose outside is covered with sterilizing layer that is made of nanometer silver and titanium, where purifying layer is made of graphene and carbon element powder.

ZHU L

Positive pressure graphene anti-dust filter, has first and second blowers connected with rotating motor, and control switch connected with first and second blowers, where control switch is electrically connected with rotating motor.

ZHU Y, SHAO R

Graphene material and bamboo fiber cloth-containing air filter, comprises high-efficiency particulate absorber layer, graphene and bamboo fiber layer.

ZHU M

Graphene-friendly air filter foam structure, has graphene layer whose bottom part is fixed with photo-catalyst purifying layer, where bottom part of photo-catalyst purifying layer is provided with high efficiency filter layer.

LV K

Air purification material is provided with three-dimensional mesh hierarchical pore structure, which is mainly formed by overlapping graphene sheets and comprises large hole, middle hole and small hole, which are distributed randomly.

ZHANG C, YANG Q, LIANG J, LING G, XIAO J, HAN J, TAO Y, YOU C

Antibacterial filter material used in e.g. air purifier, comprises plant fibers, rubber, phenolic resin, graphene, bauxite, shale, silver nitrate, yttrium oxide, surfactant, reducing agent, dispersant, nano titania and aluminum nitride.

CHEN M

Energy-saving environment-friendly anti-collision guardrail for motorway, has support column fixed on supporting base, and graphene storage battery and illuminating lamp that are electrically connected with control panel of switch.

DENG H, CHEN X, LU H, DAN F, SU L

Filter element material for air purifier, comprises trihydric alcohol, dicarboxylic acid, nano titanium dioxide, porous ceramic powder, molybdenum trioxide, graphene, catalyst, organic solvent and curing agent in specific weight parts.

CHEN Q, ZENG J

Electric heating pad, has conductive fiber whose two ends are fixed on cloth, and cotton sleeve connected with end of conductive wire, where conductive fiber is added with little metal of conductive graphene polymer conductive fiber.

CAI Y, CHEN Z, HU Z

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