The Correlation of Pore Size and Bioactivity of Spray-Pyrolyzed Mesoporous Bioactive Glasses

SiO(2)–CaO–P(2)O(5)-based mesoporous bioactive glasses (MBGs) were synthesized by spray pyrolysis in this study. Three commonly used non-ionic tri-block copolymers (L121, P123, and F127) with various lengths of hydrophilic chains were applied as structural templates to achieve different pore sizes....

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Autores principales: Chou, Yu-Jen, Hong, Bo-Jiang, Lin, Ying-Chih, Wang, Chen-Ying, Shih, Shao-Ju
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2017
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5458978/
https://www.ncbi.nlm.nih.gov/pubmed/28772847
http://dx.doi.org/10.3390/ma10050488
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author Chou, Yu-Jen
Hong, Bo-Jiang
Lin, Ying-Chih
Wang, Chen-Ying
Shih, Shao-Ju
author_facet Chou, Yu-Jen
Hong, Bo-Jiang
Lin, Ying-Chih
Wang, Chen-Ying
Shih, Shao-Ju
author_sort Chou, Yu-Jen
collection PubMed
description SiO(2)–CaO–P(2)O(5)-based mesoporous bioactive glasses (MBGs) were synthesized by spray pyrolysis in this study. Three commonly used non-ionic tri-block copolymers (L121, P123, and F127) with various lengths of hydrophilic chains were applied as structural templates to achieve different pore sizes. A mesoporous structure was observed in each as-prepared specimen, and the results showed that the L121-treated MBG had the largest pore size. The results of bioactivity tests indicated that the growth of hydroxyapatite is related to the pore size of the materials.
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spelling pubmed-54589782017-07-28 The Correlation of Pore Size and Bioactivity of Spray-Pyrolyzed Mesoporous Bioactive Glasses Chou, Yu-Jen Hong, Bo-Jiang Lin, Ying-Chih Wang, Chen-Ying Shih, Shao-Ju Materials (Basel) Article SiO(2)–CaO–P(2)O(5)-based mesoporous bioactive glasses (MBGs) were synthesized by spray pyrolysis in this study. Three commonly used non-ionic tri-block copolymers (L121, P123, and F127) with various lengths of hydrophilic chains were applied as structural templates to achieve different pore sizes. A mesoporous structure was observed in each as-prepared specimen, and the results showed that the L121-treated MBG had the largest pore size. The results of bioactivity tests indicated that the growth of hydroxyapatite is related to the pore size of the materials. MDPI 2017-05-03 /pmc/articles/PMC5458978/ /pubmed/28772847 http://dx.doi.org/10.3390/ma10050488 Text en © 2017 by the authors. 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 (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Chou, Yu-Jen
Hong, Bo-Jiang
Lin, Ying-Chih
Wang, Chen-Ying
Shih, Shao-Ju
The Correlation of Pore Size and Bioactivity of Spray-Pyrolyzed Mesoporous Bioactive Glasses
title The Correlation of Pore Size and Bioactivity of Spray-Pyrolyzed Mesoporous Bioactive Glasses
title_full The Correlation of Pore Size and Bioactivity of Spray-Pyrolyzed Mesoporous Bioactive Glasses
title_fullStr The Correlation of Pore Size and Bioactivity of Spray-Pyrolyzed Mesoporous Bioactive Glasses
title_full_unstemmed The Correlation of Pore Size and Bioactivity of Spray-Pyrolyzed Mesoporous Bioactive Glasses
title_short The Correlation of Pore Size and Bioactivity of Spray-Pyrolyzed Mesoporous Bioactive Glasses
title_sort correlation of pore size and bioactivity of spray-pyrolyzed mesoporous bioactive glasses
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5458978/
https://www.ncbi.nlm.nih.gov/pubmed/28772847
http://dx.doi.org/10.3390/ma10050488
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