The Imine-Based COF TpPa-1 as an Efficient Cooling Adsorbent That Can Be Regenerated by Heat or Light

Adsorption-based cooling systems, which can be driven by waste heat and solar energy, are promising alternatives to conventional, compression-based cooling systems, as they demand less energy and emit less CO. The performance of adsorption-based cooling systems relates directly to the performance of...

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Autores: Pérez-Carvajal, Javier|||0000-0002-6916-1158, Boix, Gerard|||0000-0001-8431-4813, Imaz, Inhar|||0000-0002-0278-1141, Maspoch Comamala, Daniel|||0000-0003-1325-9161
Tipo de recurso: artículo
Fecha de publicación:2019
País:España
Institución:Universitat Autònoma de Barcelona
Repositorio:Dipòsit Digital de Documents de la UAB
Idioma:inglés
OAI Identifier:oai:ddd.uab.cat:220656
Acceso en línea:https://ddd.uab.cat/record/220656
https://dx.doi.org/urn:doi:10.1002/aenm.201901535
Access Level:acceso abierto
Palabra clave:Adsorption heat transformation
Cooling
Covalent-organic framework
Porous materials
Visible light
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spelling The Imine-Based COF TpPa-1 as an Efficient Cooling Adsorbent That Can Be Regenerated by Heat or LightPérez-Carvajal, Javier|||0000-0002-6916-1158Boix, Gerard|||0000-0001-8431-4813Imaz, Inhar|||0000-0002-0278-1141Maspoch Comamala, Daniel|||0000-0003-1325-9161Adsorption heat transformationCoolingCovalent-organic frameworkPorous materialsVisible lightAdsorption-based cooling systems, which can be driven by waste heat and solar energy, are promising alternatives to conventional, compression-based cooling systems, as they demand less energy and emit less CO. The performance of adsorption-based cooling systems relates directly to the performance of the working pairs (sorbent-water). Accordingly, improvement of these systems relies on the continual discovery of new sorbents that enable greater mass exchange while requiring less energy for regeneration. Here, it is proposed that covalent-organic frameworks (COFs) can replace traditional sorbents for adsorption-based cooling. In tests mimicking standard operating conditions for industry, the imine-based COF TpPa-1 exhibits a regeneration temperature below 65 °C and a cooling coefficient of performance of 0.77 - values which are comparable to those reported for the best metal-organic framework sorbents described to date. Moreover, TpPa-1 exhibits a photothermal effect and can be regenerated by visible light, thereby opening the possibility for its use in solar-driven cooling. 22019-01-0120192019-01-01Articlehttp://purl.org/coar/resource_type/c_6501AMhttp://purl.org/coar/version/c_ab4af688f83e57aainfo:eu-repo/semantics/articleapplication/pdfhttps://ddd.uab.cat/record/220656https://dx.doi.org/urn:doi:10.1002/aenm.201901535reponame:Dipòsit Digital de Documents de la UABinstname:Universitat Autònoma de BarcelonaInglésengMinisterio de Economía y Competitividad https://doi.org/10.13039/501100003329 MAT2015-65354-C2-1-RAgència de Gestió d'Ajuts Universitaris i de Recerca https://doi.org/10.13039/501100003030 2017/SGR-328European Commission https://doi.org/10.13039/501100000780 615954Ministerio de Economía y Competitividad https://doi.org/10.13039/501100003329 SEV-2017-0706open accesshttp://purl.org/coar/access_right/c_abf2Aquest material està protegit per drets d'autor i/o drets afins. Podeu utilitzar aquest material en funció del que permet la legislació de drets d'autor i drets afins d'aplicació al vostre cas. Per a d'altres usos heu d'obtenir permís del(s) titular(s) de drets.https://rightsstatements.org/vocab/InC/1.0/info:eu-repo/semantics/openAccessoai:ddd.uab.cat:2206562026-06-06T12:50:31Z
dc.title.none.fl_str_mv The Imine-Based COF TpPa-1 as an Efficient Cooling Adsorbent That Can Be Regenerated by Heat or Light
title The Imine-Based COF TpPa-1 as an Efficient Cooling Adsorbent That Can Be Regenerated by Heat or Light
spellingShingle The Imine-Based COF TpPa-1 as an Efficient Cooling Adsorbent That Can Be Regenerated by Heat or Light
Pérez-Carvajal, Javier|||0000-0002-6916-1158
Adsorption heat transformation
Cooling
Covalent-organic framework
Porous materials
Visible light
title_short The Imine-Based COF TpPa-1 as an Efficient Cooling Adsorbent That Can Be Regenerated by Heat or Light
title_full The Imine-Based COF TpPa-1 as an Efficient Cooling Adsorbent That Can Be Regenerated by Heat or Light
title_fullStr The Imine-Based COF TpPa-1 as an Efficient Cooling Adsorbent That Can Be Regenerated by Heat or Light
title_full_unstemmed The Imine-Based COF TpPa-1 as an Efficient Cooling Adsorbent That Can Be Regenerated by Heat or Light
title_sort The Imine-Based COF TpPa-1 as an Efficient Cooling Adsorbent That Can Be Regenerated by Heat or Light
dc.creator.none.fl_str_mv Pérez-Carvajal, Javier|||0000-0002-6916-1158
Boix, Gerard|||0000-0001-8431-4813
Imaz, Inhar|||0000-0002-0278-1141
Maspoch Comamala, Daniel|||0000-0003-1325-9161
author Pérez-Carvajal, Javier|||0000-0002-6916-1158
author_facet Pérez-Carvajal, Javier|||0000-0002-6916-1158
Boix, Gerard|||0000-0001-8431-4813
Imaz, Inhar|||0000-0002-0278-1141
Maspoch Comamala, Daniel|||0000-0003-1325-9161
author_role author
author2 Boix, Gerard|||0000-0001-8431-4813
Imaz, Inhar|||0000-0002-0278-1141
Maspoch Comamala, Daniel|||0000-0003-1325-9161
author2_role author
author
author
dc.subject.none.fl_str_mv Adsorption heat transformation
Cooling
Covalent-organic framework
Porous materials
Visible light
topic Adsorption heat transformation
Cooling
Covalent-organic framework
Porous materials
Visible light
description Adsorption-based cooling systems, which can be driven by waste heat and solar energy, are promising alternatives to conventional, compression-based cooling systems, as they demand less energy and emit less CO. The performance of adsorption-based cooling systems relates directly to the performance of the working pairs (sorbent-water). Accordingly, improvement of these systems relies on the continual discovery of new sorbents that enable greater mass exchange while requiring less energy for regeneration. Here, it is proposed that covalent-organic frameworks (COFs) can replace traditional sorbents for adsorption-based cooling. In tests mimicking standard operating conditions for industry, the imine-based COF TpPa-1 exhibits a regeneration temperature below 65 °C and a cooling coefficient of performance of 0.77 - values which are comparable to those reported for the best metal-organic framework sorbents described to date. Moreover, TpPa-1 exhibits a photothermal effect and can be regenerated by visible light, thereby opening the possibility for its use in solar-driven cooling.
publishDate 2019
dc.date.none.fl_str_mv 2
2019-01-01
2019
2019-01-01
dc.type.none.fl_str_mv Article
http://purl.org/coar/resource_type/c_6501
AM
http://purl.org/coar/version/c_ab4af688f83e57aa
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://ddd.uab.cat/record/220656
https://dx.doi.org/urn:doi:10.1002/aenm.201901535
url https://ddd.uab.cat/record/220656
https://dx.doi.org/urn:doi:10.1002/aenm.201901535
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.relation.none.fl_str_mv Ministerio de Economía y Competitividad https://doi.org/10.13039/501100003329 MAT2015-65354-C2-1-R
Agència de Gestió d'Ajuts Universitaris i de Recerca https://doi.org/10.13039/501100003030 2017/SGR-328
European Commission https://doi.org/10.13039/501100000780 615954
Ministerio de Economía y Competitividad https://doi.org/10.13039/501100003329 SEV-2017-0706
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
https://rightsstatements.org/vocab/InC/1.0/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
https://rightsstatements.org/vocab/InC/1.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:Dipòsit Digital de Documents de la UAB
instname:Universitat Autònoma de Barcelona
instname_str Universitat Autònoma de Barcelona
reponame_str Dipòsit Digital de Documents de la UAB
collection Dipòsit Digital de Documents de la UAB
repository.name.fl_str_mv
repository.mail.fl_str_mv
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