Kestane balı kullanılarak ZnO nanopartiküllerin yeşil sentezi, karakterizasyonu ve biyolojik aktivitelerinin incelenmesi
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Dosyalar
Tarih
2022
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Düzce Üniversitesi
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
Yeni teknolojilerin geliştirilmesi ile birlikte çevre dostu nanomalzemelerin sentezi, nanobilim içerisinde nanopartiküllerin üretimini arttırmaktadır. Son zamanlarda, bitki özleri ve arı ürünleri kullanılarak metal oksit nanopartiküllerin sentezi, nanobilim ve nanobiyoteknoloji alanında, geleneksel fizikokimyasal yaklaşımlara göre sayısız avantajlarla ilgi çekici bir konu olarak ortaya çıkmıştır. Bu çalışmada, çinko oksit nanopartiküllerin (ZnO Np'nin) sentezi için, kestane (Castanea sativa) balı kullanarak yeni, "daha yeşil", biyolojik olarak yönlendirilmiş, düşük maliyetli ve çevre dostu bir yöntem geliştirildi. ZnO Np'lerin sentezi için öncü bileşik olarak kestane balı kullanılırken, metal tuzu olarak ise çinko nitrat hekzahidrat kullanıldı. ZnO Np'nin yapıları, Fourier Dönüşümlü Kızılötesi Spektroskopisi (FT-IR), X-ışını Kırınımı (XRD), Taramalı Elektron Mikroskobu (SEM) ve Enerji Dağılımlı X-ışını analizi ile araştırıldı. Elde edilen ZnO Np'nin bakteri ve funguslara karşı antimikrobiyal aktiviteleri kuyu difüzyon yöntemi ile ölçüldü ve sonuçlar kaydedildi.
With the development of new technologies, the synthesis of environmentally friendly nanomaterials increases the production of nanoparticles in nanoscience. Recently, the synthesis of metal oxide nanoparticles using plant extracts and bee products has emerged as an interesting topic in the field of nanoscience and nanobiotechnology, with numerous advantages over traditional physicochemical approaches. In this study, a new, "greener", bio-directed, low-cost and environmentally friendly method was developed for the synthesis of zinc oxide nanoparticles (ZnO Np) using chestnut (Castanea sativa) honey. Chestnut honey was used as the precursor compound for the synthesis of ZnO Np, and zinc nitrate hexahydrate was used as the metal salt. The structures of ZnO Np were investigated by Fourier Transform Infrared Spectroscopy (FT-IR), X-Ray Diffraction (XRD), Scanning Electron Microscopy (SEM) and Energy Dispersive X-ray analysis. The antimicrobial activities of the obtained ZnO Np against bacteria and fungi were measured by the well diffusion method and the results were recorded.
With the development of new technologies, the synthesis of environmentally friendly nanomaterials increases the production of nanoparticles in nanoscience. Recently, the synthesis of metal oxide nanoparticles using plant extracts and bee products has emerged as an interesting topic in the field of nanoscience and nanobiotechnology, with numerous advantages over traditional physicochemical approaches. In this study, a new, "greener", bio-directed, low-cost and environmentally friendly method was developed for the synthesis of zinc oxide nanoparticles (ZnO Np) using chestnut (Castanea sativa) honey. Chestnut honey was used as the precursor compound for the synthesis of ZnO Np, and zinc nitrate hexahydrate was used as the metal salt. The structures of ZnO Np were investigated by Fourier Transform Infrared Spectroscopy (FT-IR), X-Ray Diffraction (XRD), Scanning Electron Microscopy (SEM) and Energy Dispersive X-ray analysis. The antimicrobial activities of the obtained ZnO Np against bacteria and fungi were measured by the well diffusion method and the results were recorded.
Açıklama
Anahtar Kelimeler
Kimya, Chemistry
