| 학회 |
한국공업화학회 |
| 학술대회 |
2021년 봄 (05/12 ~ 05/14, 부산 벡스코(BEXCO)) |
| 권호 |
25권 1호 |
| 발표분야 |
포스터-고분자 |
| 제목 |
Synthesis of Ag-doped ZnO nanofiber via electrospinning and their photocatalytic and antivirus activity |
| 초록 |
Ag doped ZnO nanoparticles were directly synthesized using sol-gel method. The synthesized photocatalysts were optically characterized by UV-VIS spectroscopy, photoluminescence spectroscopy. The photocatalytic activity of the photocatalyst was examined by photocatalytic degradation of methylene blue. The structural property of Ag-doped ZnO was characterized by high resolution transmission electron microscopy (HR-TEM) and X-ray diffraction (XRD). Ag-doped ZnO incorporated in nanofibers were fabricated via electrospinning method. Polyacryonitrile was used as the base polymer of the nanofiber. The fabricated nanofibers were characterized using scanning electron microscope (SEM) and EDS. Anti-virus activity of PAN/Ag-doped ZnO nanofiber under visible light irradiation was measured by using virus φx174. As a result, the concentration of Ag increases, Both the photocatalytic and Anti-virus activity was enhanced. |
| 저자 |
윤진수, 홍사덕, 오성근
|
| 소속 |
한양대 |
| 키워드 |
ZnO; Photocatalyst; Anti-Virus; Silver
|
| E-Mail |
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