Green synthesis of zinc oxide nanoparticles: a comparison
Green synthesis of nanoparticles by biological systems especially plant extracts has become an emerging field in nanotechnology. In this study, zinc oxide nanoparticles were synthesized using Laurus nobilis L. leaves aqueous extract and two different zinc salts (zinc acetate and zinc nitrate) as pre...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Taylor & Francis Group
2019-01-01
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| Series: | Green Chemistry Letters and Reviews |
| Subjects: | |
| Online Access: | http://dx.doi.org/10.1080/17518253.2018.1547925 |
| _version_ | 1818506926492745728 |
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| author | Shabnam Fakhari Mina Jamzad Hassan Kabiri Fard |
| author_facet | Shabnam Fakhari Mina Jamzad Hassan Kabiri Fard |
| author_sort | Shabnam Fakhari |
| collection | DOAJ |
| description | Green synthesis of nanoparticles by biological systems especially plant extracts has become an emerging field in nanotechnology. In this study, zinc oxide nanoparticles were synthesized using Laurus nobilis L. leaves aqueous extract and two different zinc salts (zinc acetate and zinc nitrate) as precursors. The synthesized nanoparticles were characterized by Ultraviolet–Visible spectroscopy (UV–Vis), Fourier Transform Infrared Spectroscopy (FT-IR), X-Ray Diffraction analysis (XRD), Energy-Dispersive X-ray analysis (EDX) and Scanning Electron Microscopy (SEM). UV–Vis spectra showed typical absorption peaks in around 350 nm due to their large excitation binding energy at room temperature. Chemical bond formations of zinc oxide were confirmed by FT-IR analyses. XRD results revealed the formation of hexagonal wurtzite structure, and SEM analyses showed spherical shape with the average size (21.49, 25.26) nm for the synthesized nanoparticles by zinc acetate and zinc nitrate respectively. EDX analyses confirmed high purity for the synthesized nanoparticles. |
| first_indexed | 2024-12-10T22:11:19Z |
| format | Article |
| id | doaj.art-0eb20df470194d0e83439db9cdb80579 |
| institution | Directory Open Access Journal |
| issn | 1751-8253 1751-7192 |
| language | English |
| last_indexed | 2024-12-10T22:11:19Z |
| publishDate | 2019-01-01 |
| publisher | Taylor & Francis Group |
| record_format | Article |
| series | Green Chemistry Letters and Reviews |
| spelling | doaj.art-0eb20df470194d0e83439db9cdb805792022-12-22T01:31:36ZengTaylor & Francis GroupGreen Chemistry Letters and Reviews1751-82531751-71922019-01-01121192410.1080/17518253.2018.15479251547925Green synthesis of zinc oxide nanoparticles: a comparisonShabnam Fakhari0Mina Jamzad1Hassan Kabiri Fard2Department of Chemistry, Shahr-e-Qods Branch, Islamic Azad UniversityDepartment of Chemistry, Shahr-e-Qods Branch, Islamic Azad UniversityDepartment of Chemistry, North Tehran Branch, Islamic Azad UniversityGreen synthesis of nanoparticles by biological systems especially plant extracts has become an emerging field in nanotechnology. In this study, zinc oxide nanoparticles were synthesized using Laurus nobilis L. leaves aqueous extract and two different zinc salts (zinc acetate and zinc nitrate) as precursors. The synthesized nanoparticles were characterized by Ultraviolet–Visible spectroscopy (UV–Vis), Fourier Transform Infrared Spectroscopy (FT-IR), X-Ray Diffraction analysis (XRD), Energy-Dispersive X-ray analysis (EDX) and Scanning Electron Microscopy (SEM). UV–Vis spectra showed typical absorption peaks in around 350 nm due to their large excitation binding energy at room temperature. Chemical bond formations of zinc oxide were confirmed by FT-IR analyses. XRD results revealed the formation of hexagonal wurtzite structure, and SEM analyses showed spherical shape with the average size (21.49, 25.26) nm for the synthesized nanoparticles by zinc acetate and zinc nitrate respectively. EDX analyses confirmed high purity for the synthesized nanoparticles.http://dx.doi.org/10.1080/17518253.2018.1547925zinc oxide nanoparticleslauruas nobilis l. extractgreen synthesis |
| spellingShingle | Shabnam Fakhari Mina Jamzad Hassan Kabiri Fard Green synthesis of zinc oxide nanoparticles: a comparison Green Chemistry Letters and Reviews zinc oxide nanoparticles lauruas nobilis l. extract green synthesis |
| title | Green synthesis of zinc oxide nanoparticles: a comparison |
| title_full | Green synthesis of zinc oxide nanoparticles: a comparison |
| title_fullStr | Green synthesis of zinc oxide nanoparticles: a comparison |
| title_full_unstemmed | Green synthesis of zinc oxide nanoparticles: a comparison |
| title_short | Green synthesis of zinc oxide nanoparticles: a comparison |
| title_sort | green synthesis of zinc oxide nanoparticles a comparison |
| topic | zinc oxide nanoparticles lauruas nobilis l. extract green synthesis |
| url | http://dx.doi.org/10.1080/17518253.2018.1547925 |
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