Layered-Expanded Mesostructured Silicas: Generalized Synthesis and Functionalization

Layered-Expanded Mesostructured Silicas: Generalized Synthesis and Functionalization

Mesostructured layered silicas have been prepared through a surfactant-assisted procedure using neutral alkylamines as templates and starting from atrane complexes as hydrolytic inorganic precursors. By adjusting the synthetic parameters, this kinetically controlled reproducible one-pot method allow...

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Main Authors: Pedro Burguete, José Manuel Morales, Lorenzo Fernández, Jamal El Haskouri, Julio Latorre, Carmen Guillem, Francisco Pérez-Pla, Ana Cros, Daniel Beltrán, Aurelio Beltrán, Pedro Amorós
Format: Article
Language:English
Published: MDPI AG 2018-10-01
Series:Nanomaterials
Subjects:
layered materials
amorphous silica
functionalization
dispersion
Online Access:http://www.mdpi.com/2079-4991/8/10/817
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spelling doaj-dc9d6e18c850403c91d8032710e382192020-11-25T02:29:16ZengMDPI AGNanomaterials2079-49912018-10-0181081710.3390/nano8100817nano8100817Layered-Expanded Mesostructured Silicas: Generalized Synthesis and FunctionalizationPedro Burguete0José Manuel Morales1Lorenzo Fernández2Jamal El Haskouri3Julio Latorre4Carmen Guillem5Francisco Pérez-Pla6Ana Cros7Daniel Beltrán8Aurelio Beltrán9Pedro Amorós10Institut de Ciència dels Materials, Universitat de València (ICMUV), P.O. Box 22085, 46071 Valencia, SpainInstitut de Ciència dels Materials, Universitat de València (ICMUV), P.O. Box 22085, 46071 Valencia, SpainInstitut de Ciència dels Materials, Universitat de València (ICMUV), P.O. Box 22085, 46071 Valencia, SpainInstitut de Ciència dels Materials, Universitat de València (ICMUV), P.O. Box 22085, 46071 Valencia, SpainInstitut de Ciència dels Materials, Universitat de València (ICMUV), P.O. Box 22085, 46071 Valencia, SpainInstitut de Ciència dels Materials, Universitat de València (ICMUV), P.O. Box 22085, 46071 Valencia, SpainInstitut de Ciència dels Materials, Universitat de València (ICMUV), P.O. Box 22085, 46071 Valencia, SpainInstitut de Ciència dels Materials, Universitat de València (ICMUV), P.O. Box 22085, 46071 Valencia, SpainInstitut de Ciència dels Materials, Universitat de València (ICMUV), P.O. Box 22085, 46071 Valencia, SpainInstitut de Ciència dels Materials, Universitat de València (ICMUV), P.O. Box 22085, 46071 Valencia, SpainInstitut de Ciència dels Materials, Universitat de València (ICMUV), P.O. Box 22085, 46071 Valencia, SpainMesostructured layered silicas have been prepared through a surfactant-assisted procedure using neutral alkylamines as templates and starting from atrane complexes as hydrolytic inorganic precursors. By adjusting the synthetic parameters, this kinetically controlled reproducible one-pot method allows for obtaining both pure and functionalized (inorganic or organically) lamellar silica frameworks. These are easily deconstructed and built up again, which provides a simple way for expanding the interlamellar space. The materials present high dispersibility, which results in stable colloidal suspensions.http://www.mdpi.com/2079-4991/8/10/817layered materialsamorphous silicafunctionalizationdispersion
collection DOAJ
language English
format Article
sources DOAJ
author Pedro Burguete
José Manuel Morales
Lorenzo Fernández
Jamal El Haskouri
Julio Latorre
Carmen Guillem
Francisco Pérez-Pla
Ana Cros
Daniel Beltrán
Aurelio Beltrán
Pedro Amorós
spellingShingle Pedro Burguete
José Manuel Morales
Lorenzo Fernández
Jamal El Haskouri
Julio Latorre
Carmen Guillem
Francisco Pérez-Pla
Ana Cros
Daniel Beltrán
Aurelio Beltrán
Pedro Amorós
Layered-Expanded Mesostructured Silicas: Generalized Synthesis and Functionalization
Nanomaterials
layered materials
amorphous silica
functionalization
dispersion
author_facet Pedro Burguete
José Manuel Morales
Lorenzo Fernández
Jamal El Haskouri
Julio Latorre
Carmen Guillem
Francisco Pérez-Pla
Ana Cros
Daniel Beltrán
Aurelio Beltrán
Pedro Amorós
author_sort Pedro Burguete
title Layered-Expanded Mesostructured Silicas: Generalized Synthesis and Functionalization
title_short Layered-Expanded Mesostructured Silicas: Generalized Synthesis and Functionalization
title_full Layered-Expanded Mesostructured Silicas: Generalized Synthesis and Functionalization
title_fullStr Layered-Expanded Mesostructured Silicas: Generalized Synthesis and Functionalization
title_full_unstemmed Layered-Expanded Mesostructured Silicas: Generalized Synthesis and Functionalization
title_sort layered-expanded mesostructured silicas: generalized synthesis and functionalization
publisher MDPI AG
series Nanomaterials
issn 2079-4991
publishDate 2018-10-01
description Mesostructured layered silicas have been prepared through a surfactant-assisted procedure using neutral alkylamines as templates and starting from atrane complexes as hydrolytic inorganic precursors. By adjusting the synthetic parameters, this kinetically controlled reproducible one-pot method allows for obtaining both pure and functionalized (inorganic or organically) lamellar silica frameworks. These are easily deconstructed and built up again, which provides a simple way for expanding the interlamellar space. The materials present high dispersibility, which results in stable colloidal suspensions.
topic layered materials
amorphous silica
functionalization
dispersion
url http://www.mdpi.com/2079-4991/8/10/817
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AT josemanuelmorales layeredexpandedmesostructuredsilicasgeneralizedsynthesisandfunctionalization
AT lorenzofernandez layeredexpandedmesostructuredsilicasgeneralizedsynthesisandfunctionalization
AT jamalelhaskouri layeredexpandedmesostructuredsilicasgeneralizedsynthesisandfunctionalization
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