Synthesis and Characterization of a Photocatalytic Material Based on Raspberry-like SiO(2)@TiO(2) Nanoparticles Supported on Graphene Oxide

A raspberry-like SiO(2)@TiO(2) new material supported on functionalized graphene oxide was prepared to reduce titania’s band gap value. The material was characterized through different analytical methods such as Fourier transform infrared spectroscopy (FTIR), X-ray diffraction (XRD), scanning electr...

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Autores principales: Rios, Citlalli, Bazán-Díaz, L., Celaya, Christian A., Salcedo, Roberto, Thangarasu, Pandiyan
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2023
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10647393/
https://www.ncbi.nlm.nih.gov/pubmed/37959751
http://dx.doi.org/10.3390/molecules28217331
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author Rios, Citlalli
Bazán-Díaz, L.
Celaya, Christian A.
Salcedo, Roberto
Thangarasu, Pandiyan
author_facet Rios, Citlalli
Bazán-Díaz, L.
Celaya, Christian A.
Salcedo, Roberto
Thangarasu, Pandiyan
author_sort Rios, Citlalli
collection PubMed
description A raspberry-like SiO(2)@TiO(2) new material supported on functionalized graphene oxide was prepared to reduce titania’s band gap value. The material was characterized through different analytical methods such as Fourier transform infrared spectroscopy (FTIR), X-ray diffraction (XRD), scanning electron microscopy (SEM), transmission electron microscopy (TEM), and high-resolution transmission electron microscopy (HR-TEM). The band gap value was studied via UV-Vis absorption spectra and determined through the Kubelka–Munk equation. A theoretical study was also carried out to analyze the interaction between the species.
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spelling pubmed-106473932023-10-29 Synthesis and Characterization of a Photocatalytic Material Based on Raspberry-like SiO(2)@TiO(2) Nanoparticles Supported on Graphene Oxide Rios, Citlalli Bazán-Díaz, L. Celaya, Christian A. Salcedo, Roberto Thangarasu, Pandiyan Molecules Article A raspberry-like SiO(2)@TiO(2) new material supported on functionalized graphene oxide was prepared to reduce titania’s band gap value. The material was characterized through different analytical methods such as Fourier transform infrared spectroscopy (FTIR), X-ray diffraction (XRD), scanning electron microscopy (SEM), transmission electron microscopy (TEM), and high-resolution transmission electron microscopy (HR-TEM). The band gap value was studied via UV-Vis absorption spectra and determined through the Kubelka–Munk equation. A theoretical study was also carried out to analyze the interaction between the species. MDPI 2023-10-29 /pmc/articles/PMC10647393/ /pubmed/37959751 http://dx.doi.org/10.3390/molecules28217331 Text en © 2023 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
Rios, Citlalli
Bazán-Díaz, L.
Celaya, Christian A.
Salcedo, Roberto
Thangarasu, Pandiyan
Synthesis and Characterization of a Photocatalytic Material Based on Raspberry-like SiO(2)@TiO(2) Nanoparticles Supported on Graphene Oxide
title Synthesis and Characterization of a Photocatalytic Material Based on Raspberry-like SiO(2)@TiO(2) Nanoparticles Supported on Graphene Oxide
title_full Synthesis and Characterization of a Photocatalytic Material Based on Raspberry-like SiO(2)@TiO(2) Nanoparticles Supported on Graphene Oxide
title_fullStr Synthesis and Characterization of a Photocatalytic Material Based on Raspberry-like SiO(2)@TiO(2) Nanoparticles Supported on Graphene Oxide
title_full_unstemmed Synthesis and Characterization of a Photocatalytic Material Based on Raspberry-like SiO(2)@TiO(2) Nanoparticles Supported on Graphene Oxide
title_short Synthesis and Characterization of a Photocatalytic Material Based on Raspberry-like SiO(2)@TiO(2) Nanoparticles Supported on Graphene Oxide
title_sort synthesis and characterization of a photocatalytic material based on raspberry-like sio(2)@tio(2) nanoparticles supported on graphene oxide
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10647393/
https://www.ncbi.nlm.nih.gov/pubmed/37959751
http://dx.doi.org/10.3390/molecules28217331
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