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Phyto Synthesis of Manganese-Doped Zinc Nanoparticles Using Carica papaya Leaves: Structural Properties and Its Evaluation for Catalytic, Antibacterial and Antioxidant Activities

The current study aims to synthesize bimetal oxide nanoparticles (zinc and manganese ions) using the carica papaya leaf extract. The crystallite size of the nanoparticle from X-ray diffraction method was found to be 19.23 nm. The nanosheet morphology was established from Scanning Electron Microscopy...

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Autores principales: Alam, Mir Waqas, Al Qahtani, Hassan S., Aamir, Muhammad, Abuzir, Alaaedeen, Khan, Muhammad Shuaib, Albuhulayqah, Maryam, Mushtaq, Shehla, Zaidi, Noushi, Ramya, Ambikapathi
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9103023/
https://www.ncbi.nlm.nih.gov/pubmed/35566995
http://dx.doi.org/10.3390/polym14091827
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author Alam, Mir Waqas
Al Qahtani, Hassan S.
Aamir, Muhammad
Abuzir, Alaaedeen
Khan, Muhammad Shuaib
Albuhulayqah, Maryam
Mushtaq, Shehla
Zaidi, Noushi
Ramya, Ambikapathi
author_facet Alam, Mir Waqas
Al Qahtani, Hassan S.
Aamir, Muhammad
Abuzir, Alaaedeen
Khan, Muhammad Shuaib
Albuhulayqah, Maryam
Mushtaq, Shehla
Zaidi, Noushi
Ramya, Ambikapathi
author_sort Alam, Mir Waqas
collection PubMed
description The current study aims to synthesize bimetal oxide nanoparticles (zinc and manganese ions) using the carica papaya leaf extract. The crystallite size of the nanoparticle from X-ray diffraction method was found to be 19.23 nm. The nanosheet morphology was established from Scanning Electron Microscopy. Energy-dispersive X-ray diffraction was used to determine the elemental content of the synthesized material. The atomic percentage of Mn and Zn was found to be 15.13 and 26.63. The weight percentage of Mn and Zn was found to be 7.08 and 10.40. From dynamic light scattering analysis, the hydrodynamic diameter and zeta potential was found to be 135.1 nm and −33.36 eV. The 1,1-diphenyl-2-picryl hydroxyl radical, hydroxyl radical, FRAP, and hydrogen peroxide scavenging tests were used to investigate the antioxidant activity of Mn-Zn NPs. Mn-Zn NPs have substantial antioxidant properties. The photocatalytic activity of the Mn-Zn NPs was assessed by their ability to degrade Erichrome black T (87.67%), methyl red dye (78.54%), and methyl orange dye (69.79%). Additionally, it had significant antimicrobial action S. typhi showed a higher zone of inhibition 14.3 ± 0.64 mm. Mn-Zn nanoparticles were utilized as a catalyst for p-nitrophenol reduction. The bimetal oxide Mn-Zn NPs synthesized using C. papaya leaf extract exhibited promising dye degradation activity in wastewater treatment. Thus, the aforementioned approach will be a novel, low cost and ecofriendly approach.
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spelling pubmed-91030232022-05-14 Phyto Synthesis of Manganese-Doped Zinc Nanoparticles Using Carica papaya Leaves: Structural Properties and Its Evaluation for Catalytic, Antibacterial and Antioxidant Activities Alam, Mir Waqas Al Qahtani, Hassan S. Aamir, Muhammad Abuzir, Alaaedeen Khan, Muhammad Shuaib Albuhulayqah, Maryam Mushtaq, Shehla Zaidi, Noushi Ramya, Ambikapathi Polymers (Basel) Article The current study aims to synthesize bimetal oxide nanoparticles (zinc and manganese ions) using the carica papaya leaf extract. The crystallite size of the nanoparticle from X-ray diffraction method was found to be 19.23 nm. The nanosheet morphology was established from Scanning Electron Microscopy. Energy-dispersive X-ray diffraction was used to determine the elemental content of the synthesized material. The atomic percentage of Mn and Zn was found to be 15.13 and 26.63. The weight percentage of Mn and Zn was found to be 7.08 and 10.40. From dynamic light scattering analysis, the hydrodynamic diameter and zeta potential was found to be 135.1 nm and −33.36 eV. The 1,1-diphenyl-2-picryl hydroxyl radical, hydroxyl radical, FRAP, and hydrogen peroxide scavenging tests were used to investigate the antioxidant activity of Mn-Zn NPs. Mn-Zn NPs have substantial antioxidant properties. The photocatalytic activity of the Mn-Zn NPs was assessed by their ability to degrade Erichrome black T (87.67%), methyl red dye (78.54%), and methyl orange dye (69.79%). Additionally, it had significant antimicrobial action S. typhi showed a higher zone of inhibition 14.3 ± 0.64 mm. Mn-Zn nanoparticles were utilized as a catalyst for p-nitrophenol reduction. The bimetal oxide Mn-Zn NPs synthesized using C. papaya leaf extract exhibited promising dye degradation activity in wastewater treatment. Thus, the aforementioned approach will be a novel, low cost and ecofriendly approach. MDPI 2022-04-29 /pmc/articles/PMC9103023/ /pubmed/35566995 http://dx.doi.org/10.3390/polym14091827 Text en © 2022 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Alam, Mir Waqas
Al Qahtani, Hassan S.
Aamir, Muhammad
Abuzir, Alaaedeen
Khan, Muhammad Shuaib
Albuhulayqah, Maryam
Mushtaq, Shehla
Zaidi, Noushi
Ramya, Ambikapathi
Phyto Synthesis of Manganese-Doped Zinc Nanoparticles Using Carica papaya Leaves: Structural Properties and Its Evaluation for Catalytic, Antibacterial and Antioxidant Activities
title Phyto Synthesis of Manganese-Doped Zinc Nanoparticles Using Carica papaya Leaves: Structural Properties and Its Evaluation for Catalytic, Antibacterial and Antioxidant Activities
title_full Phyto Synthesis of Manganese-Doped Zinc Nanoparticles Using Carica papaya Leaves: Structural Properties and Its Evaluation for Catalytic, Antibacterial and Antioxidant Activities
title_fullStr Phyto Synthesis of Manganese-Doped Zinc Nanoparticles Using Carica papaya Leaves: Structural Properties and Its Evaluation for Catalytic, Antibacterial and Antioxidant Activities
title_full_unstemmed Phyto Synthesis of Manganese-Doped Zinc Nanoparticles Using Carica papaya Leaves: Structural Properties and Its Evaluation for Catalytic, Antibacterial and Antioxidant Activities
title_short Phyto Synthesis of Manganese-Doped Zinc Nanoparticles Using Carica papaya Leaves: Structural Properties and Its Evaluation for Catalytic, Antibacterial and Antioxidant Activities
title_sort phyto synthesis of manganese-doped zinc nanoparticles using carica papaya leaves: structural properties and its evaluation for catalytic, antibacterial and antioxidant activities
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9103023/
https://www.ncbi.nlm.nih.gov/pubmed/35566995
http://dx.doi.org/10.3390/polym14091827
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