Visible light-driven Synergetic antimicrobial activity of Cu2O quantum dots and electrospun PAN/PCL nanofiber matrix
This work reported a successful observation of the synergistic rapid antibacterial activity of the Electrospun PAN/PCL Nanofiber (NF) with Cuprous Oxide -based Quantum Dots (QDs). Our findings reveal that the NF-QDs nanostructure exhibits excellent antibacterial activity that eliminated more than 98...
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Elsevier
2024-12-01
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| Series: | Journal of Science: Advanced Materials and Devices |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S2468217924001102 |
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| author | Farhan Aryo Hutomo Azzah Dyah Pramata Febriyansyah Saputra Paundra Rizky Pratama Taras Genovievo De Yonarosa Amaliya Rasyida Widyastuti Sutarsis Nur Laila Hamidah |
| author_facet | Farhan Aryo Hutomo Azzah Dyah Pramata Febriyansyah Saputra Paundra Rizky Pratama Taras Genovievo De Yonarosa Amaliya Rasyida Widyastuti Sutarsis Nur Laila Hamidah |
| author_sort | Farhan Aryo Hutomo |
| collection | DOAJ |
| description | This work reported a successful observation of the synergistic rapid antibacterial activity of the Electrospun PAN/PCL Nanofiber (NF) with Cuprous Oxide -based Quantum Dots (QDs). Our findings reveal that the NF-QDs nanostructure exhibits excellent antibacterial activity that eliminated more than 98% of antimicrobial-resistant bacteria in 30 s under visible light. The characterization including X-ray diffraction (XRD), scanning electron microscopy (SEM), Transmission electron microscopy (TEM), UV–Vis spectrophotometer (UV–Vis), Fourier transform infrared spectroscopy (FTIR), atomic force microscopy (AFM), Brunauer-Emmet-Teller (BET) analysis exhibits good physicochemical properties of both synthesized quantum dots and nanofiber. A desired hydrophobic NF with an average surface roughness of 219.40 nm and 243.46 nm for NF–Cu2O and NF–Cu2O/TiO2 was achieved with an average diameter of 502.54 nm and 343.02 nm, respectively. The antibacterial activity was tested against antibiotics-resistance strains, Klebsiella pneumoniae and Methicillin-resistant Staphylococcus aureus, as well as non-resistance strains, Escherichia coli and Staphylococcus aureus. Our results indicate the promising potential of NF-QDs as antibacterial fabric to halt antibiotic resistance infections and mitigate outbreaks in various sectors. |
| format | Article |
| id | doaj-art-123344b5b0594c33bff2ec6ceced8b79 |
| institution | OA Journals |
| issn | 2468-2179 |
| language | English |
| publishDate | 2024-12-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Journal of Science: Advanced Materials and Devices |
| spelling | doaj-art-123344b5b0594c33bff2ec6ceced8b792025-08-20T01:59:31ZengElsevierJournal of Science: Advanced Materials and Devices2468-21792024-12-019410077910.1016/j.jsamd.2024.100779Visible light-driven Synergetic antimicrobial activity of Cu2O quantum dots and electrospun PAN/PCL nanofiber matrixFarhan Aryo Hutomo0Azzah Dyah Pramata1Febriyansyah Saputra2Paundra Rizky Pratama3Taras Genovievo De Yonarosa4Amaliya Rasyida5 Widyastuti6 Sutarsis7Nur Laila Hamidah8Department of Materials and Metallurgical Engineering, Faculty of Industrial Technology and Systems Engineering, Institut Teknologi Sepuluh Nopember, Surabaya, 60116, IndonesiaDepartment of Materials and Metallurgical Engineering, Faculty of Industrial Technology and Systems Engineering, Institut Teknologi Sepuluh Nopember, Surabaya, 60116, Indonesia; Corresponding author.Department of Biology, Faculty of Science and Technology, Universitas Airlangga, Surabaya, IndonesiaDepartment of Materials and Metallurgical Engineering, Faculty of Industrial Technology and Systems Engineering, Institut Teknologi Sepuluh Nopember, Surabaya, 60116, IndonesiaDepartment of Materials and Metallurgical Engineering, Faculty of Industrial Technology and Systems Engineering, Institut Teknologi Sepuluh Nopember, Surabaya, 60116, IndonesiaDepartment of Materials and Metallurgical Engineering, Faculty of Industrial Technology and Systems Engineering, Institut Teknologi Sepuluh Nopember, Surabaya, 60116, IndonesiaDepartment of Materials and Metallurgical Engineering, Faculty of Industrial Technology and Systems Engineering, Institut Teknologi Sepuluh Nopember, Surabaya, 60116, IndonesiaDepartment of Materials and Metallurgical Engineering, Faculty of Industrial Technology and Systems Engineering, Institut Teknologi Sepuluh Nopember, Surabaya, 60116, IndonesiaDepartment of Engineering Physics, Faculty of Industrial Technology and Systems Engineering, Institut Teknologi Sepuluh Nopember, Surabaya, 60116, IndonesiaThis work reported a successful observation of the synergistic rapid antibacterial activity of the Electrospun PAN/PCL Nanofiber (NF) with Cuprous Oxide -based Quantum Dots (QDs). Our findings reveal that the NF-QDs nanostructure exhibits excellent antibacterial activity that eliminated more than 98% of antimicrobial-resistant bacteria in 30 s under visible light. The characterization including X-ray diffraction (XRD), scanning electron microscopy (SEM), Transmission electron microscopy (TEM), UV–Vis spectrophotometer (UV–Vis), Fourier transform infrared spectroscopy (FTIR), atomic force microscopy (AFM), Brunauer-Emmet-Teller (BET) analysis exhibits good physicochemical properties of both synthesized quantum dots and nanofiber. A desired hydrophobic NF with an average surface roughness of 219.40 nm and 243.46 nm for NF–Cu2O and NF–Cu2O/TiO2 was achieved with an average diameter of 502.54 nm and 343.02 nm, respectively. The antibacterial activity was tested against antibiotics-resistance strains, Klebsiella pneumoniae and Methicillin-resistant Staphylococcus aureus, as well as non-resistance strains, Escherichia coli and Staphylococcus aureus. Our results indicate the promising potential of NF-QDs as antibacterial fabric to halt antibiotic resistance infections and mitigate outbreaks in various sectors.http://www.sciencedirect.com/science/article/pii/S2468217924001102AntibacterialCuprous-oxideNanofiberVisible-lightQuantum dots |
| spellingShingle | Farhan Aryo Hutomo Azzah Dyah Pramata Febriyansyah Saputra Paundra Rizky Pratama Taras Genovievo De Yonarosa Amaliya Rasyida Widyastuti Sutarsis Nur Laila Hamidah Visible light-driven Synergetic antimicrobial activity of Cu2O quantum dots and electrospun PAN/PCL nanofiber matrix Journal of Science: Advanced Materials and Devices Antibacterial Cuprous-oxide Nanofiber Visible-light Quantum dots |
| title | Visible light-driven Synergetic antimicrobial activity of Cu2O quantum dots and electrospun PAN/PCL nanofiber matrix |
| title_full | Visible light-driven Synergetic antimicrobial activity of Cu2O quantum dots and electrospun PAN/PCL nanofiber matrix |
| title_fullStr | Visible light-driven Synergetic antimicrobial activity of Cu2O quantum dots and electrospun PAN/PCL nanofiber matrix |
| title_full_unstemmed | Visible light-driven Synergetic antimicrobial activity of Cu2O quantum dots and electrospun PAN/PCL nanofiber matrix |
| title_short | Visible light-driven Synergetic antimicrobial activity of Cu2O quantum dots and electrospun PAN/PCL nanofiber matrix |
| title_sort | visible light driven synergetic antimicrobial activity of cu2o quantum dots and electrospun pan pcl nanofiber matrix |
| topic | Antibacterial Cuprous-oxide Nanofiber Visible-light Quantum dots |
| url | http://www.sciencedirect.com/science/article/pii/S2468217924001102 |
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