Bioconjugate synthesis, phytochemical analysis, and optical activity of NiFe2O4 nanoparticles for the removal of ciprofloxacin and Congo red from water

Abstract In this paper, Jr.NiFe2O4 nanoparticles (NPs) were synthesized first time using the leaves extract of Juglans regia via a straightforward process. The physio and phytochemical analysis of plant confirm the presence of macromolecules which function as bio-reductant and stabilize the nanopart...

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Autores principales:	Muhammad Babar Taj, Muneera D. F. Alkahtani, Ahmad Raheel, Saima Shabbir, Rida Fatima, Sadia Aroob, Rana yahya, Walla Alelwani, Nadiyah Alahmadi, Matokah Abualnaja, Sadia Noor, Raja Hammad Ahmad, Heba Alshater
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/399f42de15d944dcb3ac98ccbf3b75e5
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spelling	oai:doaj.org-article:399f42de15d944dcb3ac98ccbf3b75e52021-12-02T15:53:59ZBioconjugate synthesis, phytochemical analysis, and optical activity of NiFe2O4 nanoparticles for the removal of ciprofloxacin and Congo red from water10.1038/s41598-021-84983-32045-2322https://doaj.org/article/399f42de15d944dcb3ac98ccbf3b75e52021-03-01T00:00:00Zhttps://doi.org/10.1038/s41598-021-84983-3https://doaj.org/toc/2045-2322Abstract In this paper, Jr.NiFe2O4 nanoparticles (NPs) were synthesized first time using the leaves extract of Juglans regia via a straightforward process. The physio and phytochemical analysis of plant confirm the presence of macromolecules which function as bio-reductant and stabilize the nanoparticles. The Jr.NiFe2O4 NPs were characterized by UV–visible, FTIR spectroscopy, PXRD pattern, SEM and TGA/DTA analysis. The nanoparticles proved to be optically active having a value of indirect bandgap of energy in the range of 1.53 eV. The Jr.NiFe2O4 NPs have the ability in scavenging 2,2-diphenyl-1-picrylhydrazyl hydrate (DPPH) free radicals and showed 58.01% ± 1.2% scavenging activity at 100 µg/mL concentrations. The photocatalytic degradation study of ciprofloxacin (CIP) and Congo red (CR) reveals that the highest degradation rate was acquired for CIP using pH = 3, at 254 nm, while 85% of removal rate was analysed for CR. The kinetic studies in case of CR removal followed pseudo-first-order model with thermodynamic parameters (∆G° = − 5.87 kJ mol−1 K, ΔH° = 1393.50 kJ mol−1 and ΔS° = 22.537 kJ mol−1 K) with error analysis. Overall, these data recommend an innovative inspiring application of a plant-mediated synthesis of Jr.NiFe2O4 NPs.Muhammad Babar TajMuneera D. F. AlkahtaniAhmad RaheelSaima ShabbirRida FatimaSadia AroobRana yahyaWalla AlelwaniNadiyah AlahmadiMatokah AbualnajaSadia NoorRaja Hammad AhmadHeba AlshaterNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 11, Iss 1, Pp 1-19 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Muhammad Babar Taj Muneera D. F. Alkahtani Ahmad Raheel Saima Shabbir Rida Fatima Sadia Aroob Rana yahya Walla Alelwani Nadiyah Alahmadi Matokah Abualnaja Sadia Noor Raja Hammad Ahmad Heba Alshater Bioconjugate synthesis, phytochemical analysis, and optical activity of NiFe2O4 nanoparticles for the removal of ciprofloxacin and Congo red from water
description	Abstract In this paper, Jr.NiFe2O4 nanoparticles (NPs) were synthesized first time using the leaves extract of Juglans regia via a straightforward process. The physio and phytochemical analysis of plant confirm the presence of macromolecules which function as bio-reductant and stabilize the nanoparticles. The Jr.NiFe2O4 NPs were characterized by UV–visible, FTIR spectroscopy, PXRD pattern, SEM and TGA/DTA analysis. The nanoparticles proved to be optically active having a value of indirect bandgap of energy in the range of 1.53 eV. The Jr.NiFe2O4 NPs have the ability in scavenging 2,2-diphenyl-1-picrylhydrazyl hydrate (DPPH) free radicals and showed 58.01% ± 1.2% scavenging activity at 100 µg/mL concentrations. The photocatalytic degradation study of ciprofloxacin (CIP) and Congo red (CR) reveals that the highest degradation rate was acquired for CIP using pH = 3, at 254 nm, while 85% of removal rate was analysed for CR. The kinetic studies in case of CR removal followed pseudo-first-order model with thermodynamic parameters (∆G° = − 5.87 kJ mol−1 K, ΔH° = 1393.50 kJ mol−1 and ΔS° = 22.537 kJ mol−1 K) with error analysis. Overall, these data recommend an innovative inspiring application of a plant-mediated synthesis of Jr.NiFe2O4 NPs.
format	article
author	Muhammad Babar Taj Muneera D. F. Alkahtani Ahmad Raheel Saima Shabbir Rida Fatima Sadia Aroob Rana yahya Walla Alelwani Nadiyah Alahmadi Matokah Abualnaja Sadia Noor Raja Hammad Ahmad Heba Alshater
author_facet	Muhammad Babar Taj Muneera D. F. Alkahtani Ahmad Raheel Saima Shabbir Rida Fatima Sadia Aroob Rana yahya Walla Alelwani Nadiyah Alahmadi Matokah Abualnaja Sadia Noor Raja Hammad Ahmad Heba Alshater
author_sort	Muhammad Babar Taj
title	Bioconjugate synthesis, phytochemical analysis, and optical activity of NiFe2O4 nanoparticles for the removal of ciprofloxacin and Congo red from water
title_short	Bioconjugate synthesis, phytochemical analysis, and optical activity of NiFe2O4 nanoparticles for the removal of ciprofloxacin and Congo red from water
title_full	Bioconjugate synthesis, phytochemical analysis, and optical activity of NiFe2O4 nanoparticles for the removal of ciprofloxacin and Congo red from water
title_fullStr	Bioconjugate synthesis, phytochemical analysis, and optical activity of NiFe2O4 nanoparticles for the removal of ciprofloxacin and Congo red from water
title_full_unstemmed	Bioconjugate synthesis, phytochemical analysis, and optical activity of NiFe2O4 nanoparticles for the removal of ciprofloxacin and Congo red from water
title_sort	bioconjugate synthesis, phytochemical analysis, and optical activity of nife2o4 nanoparticles for the removal of ciprofloxacin and congo red from water
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/399f42de15d944dcb3ac98ccbf3b75e5
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Bioconjugate synthesis, phytochemical analysis, and optical activity of NiFe2O4 nanoparticles for the removal of ciprofloxacin and Congo red from water

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