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Green synthesis of Pd nanoparticles supported on reduced graphene oxide, using the extract of Rosa canina fruit, and their use as recyclable and heterogeneous nanocatalysts for the degradation of dye pollutants in water

The current study suggests a convenient synthesis of in situ, ecofriendly and well-dispersed palladium nanoparticles with narrow and small dimension distributions on a graphene oxide (GO) surface using a Rosa canina fruit extract as a stabilizer and reducing agent without the addition of any other s...

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Autores principales: Hemmati, Saba, Mehrazin, Lida, Ghorban, Hedieh, Garakani, Samir Hossein, Mobaraki, Taha Hashemi, Mohammadi, Pourya, Veisi, Hojat
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2018
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9080873/
https://www.ncbi.nlm.nih.gov/pubmed/35542342
http://dx.doi.org/10.1039/c8ra03404d
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author Hemmati, Saba
Mehrazin, Lida
Ghorban, Hedieh
Garakani, Samir Hossein
Mobaraki, Taha Hashemi
Mohammadi, Pourya
Veisi, Hojat
author_facet Hemmati, Saba
Mehrazin, Lida
Ghorban, Hedieh
Garakani, Samir Hossein
Mobaraki, Taha Hashemi
Mohammadi, Pourya
Veisi, Hojat
author_sort Hemmati, Saba
collection PubMed
description The current study suggests a convenient synthesis of in situ, ecofriendly and well-dispersed palladium nanoparticles with narrow and small dimension distributions on a graphene oxide (GO) surface using a Rosa canina fruit extract as a stabilizer and reducing agent without the addition of any other stabilizers or surfactants. The as-synthesized nanocatalyst (Pd NPs/RGO) was assessed with XRD, UV-vis, FE-SEM, EDS, TEM, ICP and WDX. The obtained heterogeneous nanocatalyst showed catalytic performance for reducing 4-nitrophenol (4-NP), rhodamine B (RhB) and methylene blue (MB) at ambient temperature in an ecofriendly medium. The catalyst was retained by centrifugation and reused several times with no considerable change in its catalytic performance.
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spelling pubmed-90808732022-05-09 Green synthesis of Pd nanoparticles supported on reduced graphene oxide, using the extract of Rosa canina fruit, and their use as recyclable and heterogeneous nanocatalysts for the degradation of dye pollutants in water Hemmati, Saba Mehrazin, Lida Ghorban, Hedieh Garakani, Samir Hossein Mobaraki, Taha Hashemi Mohammadi, Pourya Veisi, Hojat RSC Adv Chemistry The current study suggests a convenient synthesis of in situ, ecofriendly and well-dispersed palladium nanoparticles with narrow and small dimension distributions on a graphene oxide (GO) surface using a Rosa canina fruit extract as a stabilizer and reducing agent without the addition of any other stabilizers or surfactants. The as-synthesized nanocatalyst (Pd NPs/RGO) was assessed with XRD, UV-vis, FE-SEM, EDS, TEM, ICP and WDX. The obtained heterogeneous nanocatalyst showed catalytic performance for reducing 4-nitrophenol (4-NP), rhodamine B (RhB) and methylene blue (MB) at ambient temperature in an ecofriendly medium. The catalyst was retained by centrifugation and reused several times with no considerable change in its catalytic performance. The Royal Society of Chemistry 2018-06-07 /pmc/articles/PMC9080873/ /pubmed/35542342 http://dx.doi.org/10.1039/c8ra03404d Text en This journal is © The Royal Society of Chemistry https://creativecommons.org/licenses/by/3.0/
spellingShingle Chemistry
Hemmati, Saba
Mehrazin, Lida
Ghorban, Hedieh
Garakani, Samir Hossein
Mobaraki, Taha Hashemi
Mohammadi, Pourya
Veisi, Hojat
Green synthesis of Pd nanoparticles supported on reduced graphene oxide, using the extract of Rosa canina fruit, and their use as recyclable and heterogeneous nanocatalysts for the degradation of dye pollutants in water
title Green synthesis of Pd nanoparticles supported on reduced graphene oxide, using the extract of Rosa canina fruit, and their use as recyclable and heterogeneous nanocatalysts for the degradation of dye pollutants in water
title_full Green synthesis of Pd nanoparticles supported on reduced graphene oxide, using the extract of Rosa canina fruit, and their use as recyclable and heterogeneous nanocatalysts for the degradation of dye pollutants in water
title_fullStr Green synthesis of Pd nanoparticles supported on reduced graphene oxide, using the extract of Rosa canina fruit, and their use as recyclable and heterogeneous nanocatalysts for the degradation of dye pollutants in water
title_full_unstemmed Green synthesis of Pd nanoparticles supported on reduced graphene oxide, using the extract of Rosa canina fruit, and their use as recyclable and heterogeneous nanocatalysts for the degradation of dye pollutants in water
title_short Green synthesis of Pd nanoparticles supported on reduced graphene oxide, using the extract of Rosa canina fruit, and their use as recyclable and heterogeneous nanocatalysts for the degradation of dye pollutants in water
title_sort green synthesis of pd nanoparticles supported on reduced graphene oxide, using the extract of rosa canina fruit, and their use as recyclable and heterogeneous nanocatalysts for the degradation of dye pollutants in water
topic Chemistry
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9080873/
https://www.ncbi.nlm.nih.gov/pubmed/35542342
http://dx.doi.org/10.1039/c8ra03404d
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