Polymeric Membranes from Colloidal Templates with Tunable Morphology

"Polymeric porous membranes were fabricated from templates made from silica particles. The templates were obtained by self-assembly and by the Langmuir-Blodgett (L-B) technique. For the self-assembly technique, suspensions of silica particles in ethanol were used to create the deposits. L-B dep...

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Autores principales: Casis, Natalia, Ravaine, Serge, Reculusa, Stéphane, Colvin, Vicki L., Wiesner, Mark R., Estenoz, Diana, Fidalgo de Cortalezzi, María Marta
Formato: Artículos de Publicaciones Periódicas acceptedVersion
Lenguaje:Inglés
Publicado: 2022
Materias:
MEMBRANAS POLIMERICAS
POLIESTIRENOS
COPOLIMERIZACION
Acceso en línea:http://ri.itba.edu.ar/handle/123456789/3722
Aporte de:
Repositorio Institucional Instituto Tecnológico de Buenos Aires (ITBA) de Instituto Tecnológico de Buenos Aires (ITBA)
id I32-R138-123456789-3722
record_format dspace
spelling I32-R138-123456789-37222022-12-07T13:06:02Z Polymeric Membranes from Colloidal Templates with Tunable Morphology Casis, Natalia Ravaine, Serge Reculusa, Stéphane Colvin, Vicki L. Wiesner, Mark R. Estenoz, Diana Fidalgo de Cortalezzi, María Marta MEMBRANAS POLIMERICAS POLIESTIRENOS COPOLIMERIZACION "Polymeric porous membranes were fabricated from templates made from silica particles. The templates were obtained by self-assembly and by the Langmuir-Blodgett (L-B) technique. For the self-assembly technique, suspensions of silica particles in ethanol were used to create the deposits. L-B deposition was employed to produce templates of different particle sizes for the fabrication of asymmetric membranes. Two different polymers were tested to fabricate membranes: polystyrene (PS) and the diethyleneglycol dimethacrylate (DEGDMA)/urethane dimethacrylate (UDMA) copolymer. Templates and porous films were observed by SEM in order to analyze the pore morphology. Permeability of the poly(DEGDMA/UDMA) films was comparable to commercially available membranes. Proposed applications for these ordered porous structures include, sensors, filters, and catalytic materials." 2022-04-11T16:46:53Z 2022-04-11T16:46:53Z 2010-07 Artículos de Publicaciones Periódicas info:eu-repo/semantics/acceptedVersion 1862-8338 http://ri.itba.edu.ar/handle/123456789/3722 en info:eu-repo/semantics/altIdentifier/doi/10.1186/s13628-018-0044-2 application/pdf
institution Instituto Tecnológico de Buenos Aires (ITBA)
institution_str I-32
repository_str R-138
collection Repositorio Institucional Instituto Tecnológico de Buenos Aires (ITBA)
language Inglés
topic MEMBRANAS POLIMERICAS
POLIESTIRENOS
COPOLIMERIZACION
spellingShingle MEMBRANAS POLIMERICAS
POLIESTIRENOS
COPOLIMERIZACION
Casis, Natalia
Ravaine, Serge
Reculusa, Stéphane
Colvin, Vicki L.
Wiesner, Mark R.
Estenoz, Diana
Fidalgo de Cortalezzi, María Marta
Polymeric Membranes from Colloidal Templates with Tunable Morphology
topic_facet MEMBRANAS POLIMERICAS
POLIESTIRENOS
COPOLIMERIZACION
description "Polymeric porous membranes were fabricated from templates made from silica particles. The templates were obtained by self-assembly and by the Langmuir-Blodgett (L-B) technique. For the self-assembly technique, suspensions of silica particles in ethanol were used to create the deposits. L-B deposition was employed to produce templates of different particle sizes for the fabrication of asymmetric membranes. Two different polymers were tested to fabricate membranes: polystyrene (PS) and the diethyleneglycol dimethacrylate (DEGDMA)/urethane dimethacrylate (UDMA) copolymer. Templates and porous films were observed by SEM in order to analyze the pore morphology. Permeability of the poly(DEGDMA/UDMA) films was comparable to commercially available membranes. Proposed applications for these ordered porous structures include, sensors, filters, and catalytic materials."
format Artículos de Publicaciones Periódicas
acceptedVersion
author Casis, Natalia
Ravaine, Serge
Reculusa, Stéphane
Colvin, Vicki L.
Wiesner, Mark R.
Estenoz, Diana
Fidalgo de Cortalezzi, María Marta
author_facet Casis, Natalia
Ravaine, Serge
Reculusa, Stéphane
Colvin, Vicki L.
Wiesner, Mark R.
Estenoz, Diana
Fidalgo de Cortalezzi, María Marta
author_sort Casis, Natalia
title Polymeric Membranes from Colloidal Templates with Tunable Morphology
title_short Polymeric Membranes from Colloidal Templates with Tunable Morphology
title_full Polymeric Membranes from Colloidal Templates with Tunable Morphology
title_fullStr Polymeric Membranes from Colloidal Templates with Tunable Morphology
title_full_unstemmed Polymeric Membranes from Colloidal Templates with Tunable Morphology
title_sort polymeric membranes from colloidal templates with tunable morphology
publishDate 2022
url http://ri.itba.edu.ar/handle/123456789/3722
work_keys_str_mv AT casisnatalia polymericmembranesfromcolloidaltemplateswithtunablemorphology
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AT reculusastephane polymericmembranesfromcolloidaltemplateswithtunablemorphology
AT colvinvickil polymericmembranesfromcolloidaltemplateswithtunablemorphology
AT wiesnermarkr polymericmembranesfromcolloidaltemplateswithtunablemorphology
AT estenozdiana polymericmembranesfromcolloidaltemplateswithtunablemorphology
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