| 학회 |
한국고분자학회 |
| 학술대회 |
2020년 가을 (10/05 ~ 10/08, 부산컨벤션센터(BEXCO)) |
| 권호 |
45권 1호 |
| 발표분야 |
고분자가공/복합재료 |
| 제목 |
Silver Nanoparticles Embedded Polyurethane Nano-Fiber/Net Structured Membrane via One-step Electrospinning |
| 초록 |
Herein, we proposed a new and straightforward route to prepare Ag NPs assembled spider-net like polyurethane nanofibers mats as a potential antibacterial medium. The addition of AgNO3 and tannic acid in a PU solution prior to the electrospinning resulted into the formation of Ag NPs embedded spider-net like morphology of PU nanofibers. The antibacterial performance of the as obtained composite nanofiber membrane was tested against Staphylococcus aureus (S. aureus) and Escherichia coli (E. coli) bacteria. The composite fibers showed good antibacterial behavior against both S. aureus and E. coli bacteria. In addition, the cytocompatibility and cell behavior were studied by using fibroblast cells and the nanofiber membrane showed good cytocompatibility. |
| 저자 |
Bishweshwar Pant1, 박용균2, 박미라1
|
| 소속 |
1우석대, 2전주비전대 |
| 키워드 |
Ag NPs; polyurethane nanofibers; electrospinning; antibacterial
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| E-Mail |
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