| 학회 |
한국공업화학회 |
| 학술대회 |
2018년 가을 (10/31 ~ 11/02, 제주국제컨벤션센터(ICC JEJU)) |
| 권호 |
22권 2호 |
| 발표분야 |
고분자_포스터 |
| 제목 |
Electrospun crosslinked PVA with TiO2 nanofiber filters for effective air filtration |
| 초록 |
The electrospun nanofibers have several advantages for air filtration such as high specific surface area and small pore size. Poly(vinyl alcohol) (PVA) is a water-soluble polyhydroxy polymer and the largest volume for resin produced in the world. PVA has poor physical properties when it is wet, so crosslinking of PVA fiber was tested. TiO2 is a good filler for air filters due to its good properties such as reducing the specific surface area of nanofibers, photocatalytic activity, and lack of toxicity. In this work, electrospun crosslinked PVA/TiO2 nanofiber is prepared and the air filtration efficiency of PVA/TiO2 filter is investigated. |
| 저자 |
여지현, 박종신, 이정민, 노현규, 지민구, 조지현, 최혜선
|
| 소속 |
서울대 |
| 키워드 |
poly vinyl alcohol; TiO2; air filtration; electrospinning
|
| E-Mail |
|
