Effect of Calcination Temperature on the Phase Composition, Morphology, and Thermal Properties of ZrO(2) and Al(2)O(3) Modified with APTES (3-aminopropyltriethoxysilane)

This paper describes the effect of calcination temperature on the phase composition, chemical composition, and morphology of ZrO(2) and Al(2)O(3) powders modified with 3-aminopropyltriethoxysilane (APTES). Both ceramic powders were modified by etching in piranha solution, neutralization in ammonia w...

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Autores principales: Nakonieczny, Damian S., Kern, Frank, Dufner, Lukas, Dubiel, Agnieszka, Antonowicz, Magdalena, Matus, Krzysztof
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2021
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8588538/
https://www.ncbi.nlm.nih.gov/pubmed/34772179
http://dx.doi.org/10.3390/ma14216651
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author Nakonieczny, Damian S.
Kern, Frank
Dufner, Lukas
Dubiel, Agnieszka
Antonowicz, Magdalena
Matus, Krzysztof
author_facet Nakonieczny, Damian S.
Kern, Frank
Dufner, Lukas
Dubiel, Agnieszka
Antonowicz, Magdalena
Matus, Krzysztof
author_sort Nakonieczny, Damian S.
collection PubMed
description This paper describes the effect of calcination temperature on the phase composition, chemical composition, and morphology of ZrO(2) and Al(2)O(3) powders modified with 3-aminopropyltriethoxysilane (APTES). Both ceramic powders were modified by etching in piranha solution, neutralization in ammonia water, reaction with APTES, ultrasonication, and finally calcination at 250, 350, or 450 °C. The obtained modified powders were characterized using X-ray diffraction (XRD), Fourier transform infrared (FTIR) spectroscopy, particle size distribution (PSD), scanning electron microscopy with energy-dispersive X-ray spectroscopy (SEM/EDS), and thermogravimetric analysis (TGA).
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spelling pubmed-85885382021-11-13 Effect of Calcination Temperature on the Phase Composition, Morphology, and Thermal Properties of ZrO(2) and Al(2)O(3) Modified with APTES (3-aminopropyltriethoxysilane) Nakonieczny, Damian S. Kern, Frank Dufner, Lukas Dubiel, Agnieszka Antonowicz, Magdalena Matus, Krzysztof Materials (Basel) Article This paper describes the effect of calcination temperature on the phase composition, chemical composition, and morphology of ZrO(2) and Al(2)O(3) powders modified with 3-aminopropyltriethoxysilane (APTES). Both ceramic powders were modified by etching in piranha solution, neutralization in ammonia water, reaction with APTES, ultrasonication, and finally calcination at 250, 350, or 450 °C. The obtained modified powders were characterized using X-ray diffraction (XRD), Fourier transform infrared (FTIR) spectroscopy, particle size distribution (PSD), scanning electron microscopy with energy-dispersive X-ray spectroscopy (SEM/EDS), and thermogravimetric analysis (TGA). MDPI 2021-11-04 /pmc/articles/PMC8588538/ /pubmed/34772179 http://dx.doi.org/10.3390/ma14216651 Text en © 2021 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
Nakonieczny, Damian S.
Kern, Frank
Dufner, Lukas
Dubiel, Agnieszka
Antonowicz, Magdalena
Matus, Krzysztof
Effect of Calcination Temperature on the Phase Composition, Morphology, and Thermal Properties of ZrO(2) and Al(2)O(3) Modified with APTES (3-aminopropyltriethoxysilane)
title Effect of Calcination Temperature on the Phase Composition, Morphology, and Thermal Properties of ZrO(2) and Al(2)O(3) Modified with APTES (3-aminopropyltriethoxysilane)
title_full Effect of Calcination Temperature on the Phase Composition, Morphology, and Thermal Properties of ZrO(2) and Al(2)O(3) Modified with APTES (3-aminopropyltriethoxysilane)
title_fullStr Effect of Calcination Temperature on the Phase Composition, Morphology, and Thermal Properties of ZrO(2) and Al(2)O(3) Modified with APTES (3-aminopropyltriethoxysilane)
title_full_unstemmed Effect of Calcination Temperature on the Phase Composition, Morphology, and Thermal Properties of ZrO(2) and Al(2)O(3) Modified with APTES (3-aminopropyltriethoxysilane)
title_short Effect of Calcination Temperature on the Phase Composition, Morphology, and Thermal Properties of ZrO(2) and Al(2)O(3) Modified with APTES (3-aminopropyltriethoxysilane)
title_sort effect of calcination temperature on the phase composition, morphology, and thermal properties of zro(2) and al(2)o(3) modified with aptes (3-aminopropyltriethoxysilane)
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8588538/
https://www.ncbi.nlm.nih.gov/pubmed/34772179
http://dx.doi.org/10.3390/ma14216651
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