Pore structure control factors of polyamine-bridged polysilsesquioxanes by sol–gel method and their structure-adsorption properties for Au(III)

A series of bridged polysilsesquioxane (BPS) materials was synthesized by the sol–gel method from 3-chloropropyl trimethoxysilane, diethylenetriamine (DETA) or ethylenediamine. Tetraethyl orthosilicate (TEOS) and/or one of the two templates, hexadecyl trimethyl ammonium bromide (CTAB) or P123, were...

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Detalles Bibliográficos
Autores principales: Jin, Meng, Fu, Rao, Sun, Changmei, Qu, Rongjun, Ji, Chunnuan, Zhang, Ying, Wang, Ying
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Taylor & Francis 2018
Materias:
Organic and Soft Materials (Colloids, Liquid Crystals, Gel, Polymers)
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6095021/
https://www.ncbi.nlm.nih.gov/pubmed/30128055
http://dx.doi.org/10.1080/14686996.2018.1484657
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author Jin, Meng
Fu, Rao
Sun, Changmei
Qu, Rongjun
Ji, Chunnuan
Zhang, Ying
Wang, Ying
author_facet Jin, Meng
Fu, Rao
Sun, Changmei
Qu, Rongjun
Ji, Chunnuan
Zhang, Ying
Wang, Ying
author_sort Jin, Meng
collection PubMed
description A series of bridged polysilsesquioxane (BPS) materials was synthesized by the sol–gel method from 3-chloropropyl trimethoxysilane, diethylenetriamine (DETA) or ethylenediamine. Tetraethyl orthosilicate (TEOS) and/or one of the two templates, hexadecyl trimethyl ammonium bromide (CTAB) or P123, were used in the co-condensation process to construct some of the porous adsorbents. The adsorption of Au(III) was the highest for samples without TEOS, especially for the DETA series with CTAB template. This study elucidates the synthesis and applications of BPS materials.
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spelling pubmed-60950212018-08-20 Pore structure control factors of polyamine-bridged polysilsesquioxanes by sol–gel method and their structure-adsorption properties for Au(III) Jin, Meng Fu, Rao Sun, Changmei Qu, Rongjun Ji, Chunnuan Zhang, Ying Wang, Ying Sci Technol Adv Mater Organic and Soft Materials (Colloids, Liquid Crystals, Gel, Polymers) A series of bridged polysilsesquioxane (BPS) materials was synthesized by the sol–gel method from 3-chloropropyl trimethoxysilane, diethylenetriamine (DETA) or ethylenediamine. Tetraethyl orthosilicate (TEOS) and/or one of the two templates, hexadecyl trimethyl ammonium bromide (CTAB) or P123, were used in the co-condensation process to construct some of the porous adsorbents. The adsorption of Au(III) was the highest for samples without TEOS, especially for the DETA series with CTAB template. This study elucidates the synthesis and applications of BPS materials. Taylor & Francis 2018-08-14 /pmc/articles/PMC6095021/ /pubmed/30128055 http://dx.doi.org/10.1080/14686996.2018.1484657 Text en © 2018 The Author(s). Published by Informa UK Limited, trading as Taylor & Francis Group. http://creativecommons.org/licenses/by/4.0/ This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
spellingShingle Organic and Soft Materials (Colloids, Liquid Crystals, Gel, Polymers)
Jin, Meng
Fu, Rao
Sun, Changmei
Qu, Rongjun
Ji, Chunnuan
Zhang, Ying
Wang, Ying
Pore structure control factors of polyamine-bridged polysilsesquioxanes by sol–gel method and their structure-adsorption properties for Au(III)
title Pore structure control factors of polyamine-bridged polysilsesquioxanes by sol–gel method and their structure-adsorption properties for Au(III)
title_full Pore structure control factors of polyamine-bridged polysilsesquioxanes by sol–gel method and their structure-adsorption properties for Au(III)
title_fullStr Pore structure control factors of polyamine-bridged polysilsesquioxanes by sol–gel method and their structure-adsorption properties for Au(III)
title_full_unstemmed Pore structure control factors of polyamine-bridged polysilsesquioxanes by sol–gel method and their structure-adsorption properties for Au(III)
title_short Pore structure control factors of polyamine-bridged polysilsesquioxanes by sol–gel method and their structure-adsorption properties for Au(III)
title_sort pore structure control factors of polyamine-bridged polysilsesquioxanes by sol–gel method and their structure-adsorption properties for au(iii)
topic Organic and Soft Materials (Colloids, Liquid Crystals, Gel, Polymers)
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6095021/
https://www.ncbi.nlm.nih.gov/pubmed/30128055
http://dx.doi.org/10.1080/14686996.2018.1484657
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