Fluid Flow Control in Cotton Threads with Mesoporous Silica Coatings
- Autores
- Mikolei, Joanna J.; Stanzel, Mathias; Pardehkorram, Raheleh; Lehn, Robert; Ceolin, Marcelo Raul; Andrieu Brunsen, Annette
- Año de publicación
- 2023
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Microfluidic devices are important, e.g. in the field of point of care diagnostics. They are of special importance, if they are fabricated out of cheap and renewable materials. Tackling complex separation or sensing problems profits from modular three-dimensional fluidic devices. Using cotton threads as renewable material allows the modular design of three-dimensional fluidic devices and networks. Here, fluidic threads with modular designed and tunable thread wettability are presented. The wettability is gradually adjusted from highly hydrophilic to hydrophobic. The thread wettability directly affects the fluid imbibition velocity as well as the distance, which the fluid imbibes into the thread. The wettability adjustment is based on a simple dense or mesoporous silica coating applied onto the cotton thread using sol-gel chemistry and evaporation induced self-assembly. In addition to wettability, the mesoporosity and the pore functionalization are used to tune the fluid velocity within the thread. Connecting different silica functionalized threads into one device by knotting them together, fluids can be guided through this network in a predicted manner, which allows a modular design of 3D microfluidic thread-based devices.
Fil: Mikolei, Joanna J.. Universitat Technische Darmstadt; Alemania
Fil: Stanzel, Mathias. Universitat Technische Darmstadt; Alemania
Fil: Pardehkorram, Raheleh. Universitat Technische Darmstadt; Alemania
Fil: Lehn, Robert. Universitat Technische Darmstadt; Alemania
Fil: Ceolin, Marcelo Raul. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas; Argentina
Fil: Andrieu Brunsen, Annette. Universitat Technische Darmstadt; Alemania - Materia
-
MICROFLUIDIC IN THREADS
NANOPORE FUNCTIONALIZATION
NANOPORES
SILICA COATINGS
SOL-GEL-CHEMISTRY
SURFACE MODIFICATION - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/227089
Ver los metadatos del registro completo
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Fluid Flow Control in Cotton Threads with Mesoporous Silica CoatingsMikolei, Joanna J.Stanzel, MathiasPardehkorram, RahelehLehn, RobertCeolin, Marcelo RaulAndrieu Brunsen, AnnetteMICROFLUIDIC IN THREADSNANOPORE FUNCTIONALIZATIONNANOPORESSILICA COATINGSSOL-GEL-CHEMISTRYSURFACE MODIFICATIONhttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1Microfluidic devices are important, e.g. in the field of point of care diagnostics. They are of special importance, if they are fabricated out of cheap and renewable materials. Tackling complex separation or sensing problems profits from modular three-dimensional fluidic devices. Using cotton threads as renewable material allows the modular design of three-dimensional fluidic devices and networks. Here, fluidic threads with modular designed and tunable thread wettability are presented. The wettability is gradually adjusted from highly hydrophilic to hydrophobic. The thread wettability directly affects the fluid imbibition velocity as well as the distance, which the fluid imbibes into the thread. The wettability adjustment is based on a simple dense or mesoporous silica coating applied onto the cotton thread using sol-gel chemistry and evaporation induced self-assembly. In addition to wettability, the mesoporosity and the pore functionalization are used to tune the fluid velocity within the thread. Connecting different silica functionalized threads into one device by knotting them together, fluids can be guided through this network in a predicted manner, which allows a modular design of 3D microfluidic thread-based devices.Fil: Mikolei, Joanna J.. Universitat Technische Darmstadt; AlemaniaFil: Stanzel, Mathias. Universitat Technische Darmstadt; AlemaniaFil: Pardehkorram, Raheleh. Universitat Technische Darmstadt; AlemaniaFil: Lehn, Robert. Universitat Technische Darmstadt; AlemaniaFil: Ceolin, Marcelo Raul. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas; ArgentinaFil: Andrieu Brunsen, Annette. Universitat Technische Darmstadt; AlemaniaJohn Wiley & Sons2023-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/227089Mikolei, Joanna J.; Stanzel, Mathias; Pardehkorram, Raheleh; Lehn, Robert; Ceolin, Marcelo Raul; et al.; Fluid Flow Control in Cotton Threads with Mesoporous Silica Coatings; John Wiley & Sons; Advanced Materials Interfaces; 10; 21; 7-2023; 1-92196-7350CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/10.1002/admi.202300211info:eu-repo/semantics/altIdentifier/doi/10.1002/admi.202300211info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:04:31Zoai:ri.conicet.gov.ar:11336/227089instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 10:04:31.493CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Fluid Flow Control in Cotton Threads with Mesoporous Silica Coatings |
title |
Fluid Flow Control in Cotton Threads with Mesoporous Silica Coatings |
spellingShingle |
Fluid Flow Control in Cotton Threads with Mesoporous Silica Coatings Mikolei, Joanna J. MICROFLUIDIC IN THREADS NANOPORE FUNCTIONALIZATION NANOPORES SILICA COATINGS SOL-GEL-CHEMISTRY SURFACE MODIFICATION |
title_short |
Fluid Flow Control in Cotton Threads with Mesoporous Silica Coatings |
title_full |
Fluid Flow Control in Cotton Threads with Mesoporous Silica Coatings |
title_fullStr |
Fluid Flow Control in Cotton Threads with Mesoporous Silica Coatings |
title_full_unstemmed |
Fluid Flow Control in Cotton Threads with Mesoporous Silica Coatings |
title_sort |
Fluid Flow Control in Cotton Threads with Mesoporous Silica Coatings |
dc.creator.none.fl_str_mv |
Mikolei, Joanna J. Stanzel, Mathias Pardehkorram, Raheleh Lehn, Robert Ceolin, Marcelo Raul Andrieu Brunsen, Annette |
author |
Mikolei, Joanna J. |
author_facet |
Mikolei, Joanna J. Stanzel, Mathias Pardehkorram, Raheleh Lehn, Robert Ceolin, Marcelo Raul Andrieu Brunsen, Annette |
author_role |
author |
author2 |
Stanzel, Mathias Pardehkorram, Raheleh Lehn, Robert Ceolin, Marcelo Raul Andrieu Brunsen, Annette |
author2_role |
author author author author author |
dc.subject.none.fl_str_mv |
MICROFLUIDIC IN THREADS NANOPORE FUNCTIONALIZATION NANOPORES SILICA COATINGS SOL-GEL-CHEMISTRY SURFACE MODIFICATION |
topic |
MICROFLUIDIC IN THREADS NANOPORE FUNCTIONALIZATION NANOPORES SILICA COATINGS SOL-GEL-CHEMISTRY SURFACE MODIFICATION |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.4 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
Microfluidic devices are important, e.g. in the field of point of care diagnostics. They are of special importance, if they are fabricated out of cheap and renewable materials. Tackling complex separation or sensing problems profits from modular three-dimensional fluidic devices. Using cotton threads as renewable material allows the modular design of three-dimensional fluidic devices and networks. Here, fluidic threads with modular designed and tunable thread wettability are presented. The wettability is gradually adjusted from highly hydrophilic to hydrophobic. The thread wettability directly affects the fluid imbibition velocity as well as the distance, which the fluid imbibes into the thread. The wettability adjustment is based on a simple dense or mesoporous silica coating applied onto the cotton thread using sol-gel chemistry and evaporation induced self-assembly. In addition to wettability, the mesoporosity and the pore functionalization are used to tune the fluid velocity within the thread. Connecting different silica functionalized threads into one device by knotting them together, fluids can be guided through this network in a predicted manner, which allows a modular design of 3D microfluidic thread-based devices. Fil: Mikolei, Joanna J.. Universitat Technische Darmstadt; Alemania Fil: Stanzel, Mathias. Universitat Technische Darmstadt; Alemania Fil: Pardehkorram, Raheleh. Universitat Technische Darmstadt; Alemania Fil: Lehn, Robert. Universitat Technische Darmstadt; Alemania Fil: Ceolin, Marcelo Raul. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas; Argentina Fil: Andrieu Brunsen, Annette. Universitat Technische Darmstadt; Alemania |
description |
Microfluidic devices are important, e.g. in the field of point of care diagnostics. They are of special importance, if they are fabricated out of cheap and renewable materials. Tackling complex separation or sensing problems profits from modular three-dimensional fluidic devices. Using cotton threads as renewable material allows the modular design of three-dimensional fluidic devices and networks. Here, fluidic threads with modular designed and tunable thread wettability are presented. The wettability is gradually adjusted from highly hydrophilic to hydrophobic. The thread wettability directly affects the fluid imbibition velocity as well as the distance, which the fluid imbibes into the thread. The wettability adjustment is based on a simple dense or mesoporous silica coating applied onto the cotton thread using sol-gel chemistry and evaporation induced self-assembly. In addition to wettability, the mesoporosity and the pore functionalization are used to tune the fluid velocity within the thread. Connecting different silica functionalized threads into one device by knotting them together, fluids can be guided through this network in a predicted manner, which allows a modular design of 3D microfluidic thread-based devices. |
publishDate |
2023 |
dc.date.none.fl_str_mv |
2023-07 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://hdl.handle.net/11336/227089 Mikolei, Joanna J.; Stanzel, Mathias; Pardehkorram, Raheleh; Lehn, Robert; Ceolin, Marcelo Raul; et al.; Fluid Flow Control in Cotton Threads with Mesoporous Silica Coatings; John Wiley & Sons; Advanced Materials Interfaces; 10; 21; 7-2023; 1-9 2196-7350 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/227089 |
identifier_str_mv |
Mikolei, Joanna J.; Stanzel, Mathias; Pardehkorram, Raheleh; Lehn, Robert; Ceolin, Marcelo Raul; et al.; Fluid Flow Control in Cotton Threads with Mesoporous Silica Coatings; John Wiley & Sons; Advanced Materials Interfaces; 10; 21; 7-2023; 1-9 2196-7350 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/10.1002/admi.202300211 info:eu-repo/semantics/altIdentifier/doi/10.1002/admi.202300211 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
John Wiley & Sons |
publisher.none.fl_str_mv |
John Wiley & Sons |
dc.source.none.fl_str_mv |
reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
reponame_str |
CONICET Digital (CONICET) |
collection |
CONICET Digital (CONICET) |
instname_str |
Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.name.fl_str_mv |
CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.mail.fl_str_mv |
dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
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1844613871917072384 |
score |
13.070432 |