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Novel Strategy for ...
Novel Strategy for One-Step Production of Attenuated Ag-Containing AgCu/ZnO Antibacterial-Antifungal Nanocomposite Particles
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- Çakmak, Tolga (författare)
- Istanbul Teknik Universitesi (ITÜ),Istanbul Technical University (ITÜ)
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- Kaya, Elif Emil (författare)
- Türk-Alman Üniversitesi,Turkish-German University
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- Küçük, Demet (författare)
- Kahramanmaras Sütçü Imam Üniversitesi,Kahramanmaraş Sütçü İmam University
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- Ebin, Burcak, 1983 (författare)
- Chalmers tekniska högskola,Chalmers University of Technology,Istanbul Teknik Universitesi (ITÜ),Istanbul Technical University (ITÜ)
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- Balci, Onur (författare)
- Kahramanmaras Sütçü Imam Üniversitesi,Kahramanmaraş Sütçü İmam University
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- Gurmen, S. (författare)
- Istanbul Teknik Universitesi (ITÜ),Istanbul Technical University (ITÜ)
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(creator_code:org_t)
- 2020-10-31
- 2020
- Engelska.
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Ingår i: Powder Metallurgy and Metal Ceramics. - : Springer Science and Business Media LLC. - 1068-1302 .- 1573-9066. ; 59:5-6, s. 261-270
- Relaterad länk:
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https://doi.org/10.1...
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https://research.cha...
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Abstract
Ämnesord
Stäng
- Novel strategies have been developed to comply with Registration, Evaluation, Authorization, and Restriction of Chemicals (REACH) regulations to provide the same performances for antibacterial and antifungal materials. The strategy for producing composite materials by attenuating the silver (Ag) content and a one-step production technique without minimizing the antibacterial and antifungal performance was developed. In this study, attenuated spherical Ag containing spherical AgCu/ZnO nanocomposite particles have been synthesized from an aqueous solution of silver nitrate (AgNO3), copper nitrate (Cu(NO3)2 · 3H2O), and zinc nitrate (Zn(NO3)2 · 7H2O) by a facile one-step ultrasonic spray pyrolysis and hydrogen reduction (USP-HR) method. Characterization of AgCu/ZnO nanocomposite particles was carried out by various techniques such as X-ray diffraction analysis (XRD), scanning electron microscopy (FEG-SEM), energy dispersive spectroscopy (EDS), and transmission electron microscopy (TEM). The structural analysis showed that AgCu/ZnO nanocomposites were composed of face-centered cubic Ag, face-centered cubic Cu, and hexagonal ZnO phases. Antibacterial and antifungal properties of nanocomposite particles against Escherichia coli and Aspergillus niger were investigated by agar medium and broth medium methods. The obtained results indicate that produced nanocomposite particles possess antibacterial and antifungal properties (100%). The attenuated Ag in the AgCu/ZnO nanocomposite particles has the usage potential in different areas of the textile industry. In particular, the research on utilizing this nanocomposite in hand-made fiber production as an additive is of very high interest.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Kemiteknik -- Polymerteknologi (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Chemical Engineering -- Polymer Technologies (hsv//eng)
- NATURVETENSKAP -- Kemi -- Materialkemi (hsv//swe)
- NATURAL SCIENCES -- Chemical Sciences -- Materials Chemistry (hsv//eng)
- NATURVETENSKAP -- Kemi -- Annan kemi (hsv//swe)
- NATURAL SCIENCES -- Chemical Sciences -- Other Chemistry Topics (hsv//eng)
Nyckelord
- spray pyrolysis
- nanocomposite materials
- antibacterial and antifungal properties
- AgCu/ZnO
Publikations- och innehållstyp
- art (ämneskategori)
- ref (ämneskategori)
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