Oxide-based catalysis: tailoring surface structures via organic ligands and related interfacial charge carrier for environmental remediation

Hierarchical nanostructures and the effects of ligands on their structure formation were investigated. Morphological analysis showed the change in the morphology from nanospindles to hollow hexagonal nanodisks with the change in ligands. Structural analysis exhibited the formation of both hexagonal...

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Autores principales: Harish, S., Athithya, S., Shivani, V., Ponnusamy, S., Shimomura, M., Archana, J., Navaneethan, M.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2021
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9033457/
https://www.ncbi.nlm.nih.gov/pubmed/35478652
http://dx.doi.org/10.1039/d1ra01782a
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author Harish, S.
Athithya, S.
Shivani, V.
Ponnusamy, S.
Shimomura, M.
Archana, J.
Navaneethan, M.
author_facet Harish, S.
Athithya, S.
Shivani, V.
Ponnusamy, S.
Shimomura, M.
Archana, J.
Navaneethan, M.
author_sort Harish, S.
collection PubMed
description Hierarchical nanostructures and the effects of ligands on their structure formation were investigated. Morphological analysis showed the change in the morphology from nanospindles to hollow hexagonal nanodisks with the change in ligands. Structural analysis exhibited the formation of both hexagonal ZnO and monoclinic CuO structures in the composition. The elemental composition confirms the presence of CuO and ZnO in the composition. An ultra-fast degradation was achieved for the nanocomposites. The ZnO/CuO composite with ethylenediamine showed the best activity by degrading 98.77% of the methylene blue dye in 36 min. A possible photocatalytic mechanism is proposed.
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spelling pubmed-90334572022-04-26 Oxide-based catalysis: tailoring surface structures via organic ligands and related interfacial charge carrier for environmental remediation Harish, S. Athithya, S. Shivani, V. Ponnusamy, S. Shimomura, M. Archana, J. Navaneethan, M. RSC Adv Chemistry Hierarchical nanostructures and the effects of ligands on their structure formation were investigated. Morphological analysis showed the change in the morphology from nanospindles to hollow hexagonal nanodisks with the change in ligands. Structural analysis exhibited the formation of both hexagonal ZnO and monoclinic CuO structures in the composition. The elemental composition confirms the presence of CuO and ZnO in the composition. An ultra-fast degradation was achieved for the nanocomposites. The ZnO/CuO composite with ethylenediamine showed the best activity by degrading 98.77% of the methylene blue dye in 36 min. A possible photocatalytic mechanism is proposed. The Royal Society of Chemistry 2021-05-28 /pmc/articles/PMC9033457/ /pubmed/35478652 http://dx.doi.org/10.1039/d1ra01782a Text en This journal is © The Royal Society of Chemistry https://creativecommons.org/licenses/by-nc/3.0/
spellingShingle Chemistry
Harish, S.
Athithya, S.
Shivani, V.
Ponnusamy, S.
Shimomura, M.
Archana, J.
Navaneethan, M.
Oxide-based catalysis: tailoring surface structures via organic ligands and related interfacial charge carrier for environmental remediation
title Oxide-based catalysis: tailoring surface structures via organic ligands and related interfacial charge carrier for environmental remediation
title_full Oxide-based catalysis: tailoring surface structures via organic ligands and related interfacial charge carrier for environmental remediation
title_fullStr Oxide-based catalysis: tailoring surface structures via organic ligands and related interfacial charge carrier for environmental remediation
title_full_unstemmed Oxide-based catalysis: tailoring surface structures via organic ligands and related interfacial charge carrier for environmental remediation
title_short Oxide-based catalysis: tailoring surface structures via organic ligands and related interfacial charge carrier for environmental remediation
title_sort oxide-based catalysis: tailoring surface structures via organic ligands and related interfacial charge carrier for environmental remediation
topic Chemistry
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9033457/
https://www.ncbi.nlm.nih.gov/pubmed/35478652
http://dx.doi.org/10.1039/d1ra01782a
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AT shivaniv oxidebasedcatalysistailoringsurfacestructuresviaorganicligandsandrelatedinterfacialchargecarrierforenvironmentalremediation
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AT navaneethanm oxidebasedcatalysistailoringsurfacestructuresviaorganicligandsandrelatedinterfacialchargecarrierforenvironmentalremediation

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