国家/地区 韩国（3）
IPC部 B（3） C（2）
IPC大类 B01（3）
IPC小类 B01D（3）
IPC B01D071/02（2）
发明人 YANG W S（2）
公开年 2014（2）
申请年
专利权人 KOREA ELECTRONICS TECHNOLOGY INST（3）

Non-powered electrostatic air cleaning filter, has support made of glass fibers, where carbon structure grown from seed is formed on support, and carbon structure is carbon nanotube or graphene.

KIM S M

Manufacture of graphene-carbon nanotube composite structure involves providing graphene on surface of metal powder, then providing carbon nanotubes on surface of graphene, modifying using metal oxide, and treating using photocatalyst.

KIM H K, YANG W S

Composite membrane useful as optical catalyst for e.g. treating water, comprises titanium dioxide nanofiber and/or mixture of titanium dioxide coated polyvinylidene fluoride fiber and functionalized graphene oxide and carbon nanotube.

KIM H, PARK W K, YANG W S