| 학회 |
한국고분자학회 |
| 학술대회 |
2021년 가을 (10/20 ~ 10/22, 경주컨벤션센터) |
| 권호 |
46권 2호 |
| 발표분야 |
의료용 고분자 부문위원회 Ⅰ,Ⅱ |
| 제목 |
Fabrication of a High-Efficiency Virus Captures Fabric via the in situ of ZIF-8 Generation onto the Surface. |
| 초록 |
The superhydrophobic surface of a medical fabric act as an excellent protective gear from the infection fluid. However, a few amounts of viruses still remain on the surface for several hours or days. High self-infection and transmission of COVID-19 through the surface have made the design of effective approaches to control the infection particularly challenging. The virus spike-protein (S-protein) at the membrane plays a role in the COVID-19 attachment to the host cells receptor or the surface. Herein, we present the facile fabrication of PET nonwoven fabric decorated with ZIF-8 nanoparticles. The hierarchical structure demonstrates their abilities for viral adhesion via high binding affinity between ZIF-8 and S-protein. Furthermore, the generation of ZIF-8 onto the fiber surface created the nano roughness which promotes the virus attachment. The results confirm that our modifying fabric has the potential as a good virus capture and prevents virus transmission from the fabric surface. |
| 저자 |
Tanum Junjira, 홍진기
|
| 소속 |
연세대 |
| 키워드 |
Surface modification; ZIF-8; PET fabric; virus capture; medical fabric
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| E-Mail |
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