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
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/227089
Acceder
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network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling 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 Técnicas2025-10-22T11:34:16Zoai: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:34982025-10-22 11:34:16.637CONICET 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
_version_ 1846781966487126016
score 12.982451

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