The surface modification and characterization of SiO(2) nanoparticles for higher foam stability

The surfactant and colloidal nanoparticles has been considered for various applications because of interaction of both complex mixtures. The hydrophilic SiO(2) nanoparticle could not be surface active behavior at the liquid/air interface. In this study, the SiO(2) nanoparticles have been modified wi...

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Autores principales: Choi, Mansoo, Choi, Wang-Kyu, Jung, Chong-Hun, Kim, Seon-Byeong
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2020
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7655949/
https://www.ncbi.nlm.nih.gov/pubmed/33173140
http://dx.doi.org/10.1038/s41598-020-76464-w
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author Choi, Mansoo
Choi, Wang-Kyu
Jung, Chong-Hun
Kim, Seon-Byeong
author_facet Choi, Mansoo
Choi, Wang-Kyu
Jung, Chong-Hun
Kim, Seon-Byeong
author_sort Choi, Mansoo
collection PubMed
description The surfactant and colloidal nanoparticles has been considered for various applications because of interaction of both complex mixtures. The hydrophilic SiO(2) nanoparticle could not be surface active behavior at the liquid/air interface. In this study, the SiO(2) nanoparticles have been modified with 3-isocyanatopropyltriethoxy-silane (ICP), and the effect of foam stability has been investigated. The physical properties of surface modified SiO(2) nanoparticle were analyzed by XRD, TGA, FT-IR, and SEM. After surface modification of SiO(2) nanoparticles, the contact angle of SiO(2) nanoparticle was also increased from 62° to 82° with increased ICP concentration. The experimental result has shown that SiO(2) nanoparticle with ICP was positive effect and improved foam stability could be obtained at proper ICP concentration compared with un-modified SiO(2) nanoparticle.
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spelling pubmed-76559492020-11-12 The surface modification and characterization of SiO(2) nanoparticles for higher foam stability Choi, Mansoo Choi, Wang-Kyu Jung, Chong-Hun Kim, Seon-Byeong Sci Rep Article The surfactant and colloidal nanoparticles has been considered for various applications because of interaction of both complex mixtures. The hydrophilic SiO(2) nanoparticle could not be surface active behavior at the liquid/air interface. In this study, the SiO(2) nanoparticles have been modified with 3-isocyanatopropyltriethoxy-silane (ICP), and the effect of foam stability has been investigated. The physical properties of surface modified SiO(2) nanoparticle were analyzed by XRD, TGA, FT-IR, and SEM. After surface modification of SiO(2) nanoparticles, the contact angle of SiO(2) nanoparticle was also increased from 62° to 82° with increased ICP concentration. The experimental result has shown that SiO(2) nanoparticle with ICP was positive effect and improved foam stability could be obtained at proper ICP concentration compared with un-modified SiO(2) nanoparticle. Nature Publishing Group UK 2020-11-10 /pmc/articles/PMC7655949/ /pubmed/33173140 http://dx.doi.org/10.1038/s41598-020-76464-w Text en © The Author(s) 2020 Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/.
spellingShingle Article
Choi, Mansoo
Choi, Wang-Kyu
Jung, Chong-Hun
Kim, Seon-Byeong
The surface modification and characterization of SiO(2) nanoparticles for higher foam stability
title The surface modification and characterization of SiO(2) nanoparticles for higher foam stability
title_full The surface modification and characterization of SiO(2) nanoparticles for higher foam stability
title_fullStr The surface modification and characterization of SiO(2) nanoparticles for higher foam stability
title_full_unstemmed The surface modification and characterization of SiO(2) nanoparticles for higher foam stability
title_short The surface modification and characterization of SiO(2) nanoparticles for higher foam stability
title_sort surface modification and characterization of sio(2) nanoparticles for higher foam stability
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7655949/
https://www.ncbi.nlm.nih.gov/pubmed/33173140
http://dx.doi.org/10.1038/s41598-020-76464-w
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