国家/地区 中国（3） 欧洲专利局（EPO）（2） 韩国（2） 美国（2） 世界知识产权组织（2）
IPC部 B（5）
IPC大类 B01（5） C02（2）
IPC小类 B01D（5） C02F（2）
IPC B01D039/00（5）
发明人
公开年 2014（2） 2015（2）
申请年 2014（5）
专利权人

Method for preparing sponge filter for air cleaning, involves immersing polymeric sponge to mixture, and drying mixture of graphene and polymer adhering to surface of sponge.

KIMSUYOUN, KYU W K

Formation of membrane for e.g. separating water from water/oil emulsion, involves dispersing graphene oxide nanoparticles in solvent, depositing graphene oxide nanoparticles on support, and reducing obtained graphene oxide membrane.

YU M

Graphene alkenyl-based air conditioner filter screen spray coating method, involves adding methyl polysiloxane into polysiloxane burn curing agent to prepare mixing liquid, and fixing air conditioner filter screen fixed in base.

BI H, SUN L, WAN S, SUN J

Treatment system for filtering waste or agent from fluid stream, consists of inlet flow path fluidly and permeable graphene filter containing polymer composite of layer(s) of graphene material assembled in sp2 hybridized structures.

CHIANELLI R R, DEEMER E, CHIANELLI R, EVA D, CAPT T A, DEEMER E M, WALKER W S

Preparation of antimicrobial air purification membrane involves dissolving specified polymers in organic solvent, obtaining polymers spinning solution, adding graphene oxide, and electrospinning side by side in spinning device.

LI J, REN Y, TIAN E, ZHOU H, WANG X