An Organic Redox Flow Cell‐Inspired Paper‐Based Primary Battery

A portable paper‐based organic redox flow primary battery using sustainable quinone chemistry is presented. The compact prototype relies on the capillary forces of the paper matrix to develop a quasi‐steady flow of the reactants through a pair of porous carbon electrodes without the need of external...

Descripción completa

Detalles Bibliográficos
Autores: Navarro‐Segarra, Marina, Alday, Perla Patricia, García, David, Ibrahim, Omar A., Kjeang, Erik, Sabaté Vizcarra, Neus, Esquivel Bojórquez, Juan Pablo
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2020
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/213147
Acceso en línea:http://hdl.handle.net/10261/213147
Access Level:acceso abierto
Palabra clave:Energy storage
microfluidics
organic batteries
quinones
redox flow batteries
id ES_7a2ace6fd20cfa74ce56b7cb25d6d2b3
oai_identifier_str oai:digital.csic.es:10261/213147
network_acronym_str ES
network_name_str España
repository_id_str
spelling An Organic Redox Flow Cell‐Inspired Paper‐Based Primary BatteryNavarro‐Segarra, MarinaAlday, Perla PatriciaGarcía, DavidIbrahim, Omar A.Kjeang, ErikSabaté Vizcarra, NeusEsquivel Bojórquez, Juan PabloEnergy storagemicrofluidicsorganic batteriesquinonesredox flow batteriesA portable paper‐based organic redox flow primary battery using sustainable quinone chemistry is presented. The compact prototype relies on the capillary forces of the paper matrix to develop a quasi‐steady flow of the reactants through a pair of porous carbon electrodes without the need of external pumps. Co‐laminar capillary flow allows operation Under mixed‐media conditions, in which an alkaline anolyte and an acidic catholyte are employed. This feature enables higher electrochemical cell voltages during discharge operation and the utilization of a wider range of available species and electrolytes and provides the advantage to form a neutral or near‐neutral pH as the electrolytes neutralize at the absorbent pad, which allows a safe disposal after use. The effects of the device design parameters have been studied to enhance battery features such as power output, operational time, and fuel utilization. The device achieves a faradaic efficiency of up to 98 %, which is the highest reported in a capillary‐based electrochemical power source, as well as a cell capacity of up to 11.4 Ah L−1 cm−2, comparable to state‐of‐the‐art large‐scale redox flow cells.The funding for this research provided through the Science for Solving Society's Problems Challenge by the Electrochemical Society and the Bill & Melinda Gates Foundation is highly appreciated. P.A. acknowledges support from CONACyT through a scholarship to pursue postgraduate studies. N.S. is thankful for financial support received from ERC Consolidator Grant (SUPERCELL—GA.648518). Additional support from the Natural Sciences and Engineering Research Council of Canada (NSERC), Canada Foundation for Innovation (CFI) and British Columbia Knowledge Development Fund (BCKDF) is also acknowledged. E.K. acknowledges support from the Canada Research Chairs program.Peer reviewedJohn Wiley & SonsEuropean Research CouncilConsejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]202020202020info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Publisher's versioninfo:eu-repo/semantics/publishedVersionhttp://hdl.handle.net/10261/213147reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Inglés#PLACEHOLDER_PARENT_METADATA_VALUE#info:eu-repo/grantAgreement/EC/H2020/648518https://doi.org/10.1002/cssc.201903511Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/2131472026-05-22T06:33:51Z
dc.title.none.fl_str_mv An Organic Redox Flow Cell‐Inspired Paper‐Based Primary Battery
title An Organic Redox Flow Cell‐Inspired Paper‐Based Primary Battery
spellingShingle An Organic Redox Flow Cell‐Inspired Paper‐Based Primary Battery
Navarro‐Segarra, Marina
Energy storage
microfluidics
organic batteries
quinones
redox flow batteries
title_short An Organic Redox Flow Cell‐Inspired Paper‐Based Primary Battery
title_full An Organic Redox Flow Cell‐Inspired Paper‐Based Primary Battery
title_fullStr An Organic Redox Flow Cell‐Inspired Paper‐Based Primary Battery
title_full_unstemmed An Organic Redox Flow Cell‐Inspired Paper‐Based Primary Battery
title_sort An Organic Redox Flow Cell‐Inspired Paper‐Based Primary Battery
dc.creator.none.fl_str_mv Navarro‐Segarra, Marina
Alday, Perla Patricia
García, David
Ibrahim, Omar A.
Kjeang, Erik
Sabaté Vizcarra, Neus
Esquivel Bojórquez, Juan Pablo
author Navarro‐Segarra, Marina
author_facet Navarro‐Segarra, Marina
Alday, Perla Patricia
García, David
Ibrahim, Omar A.
Kjeang, Erik
Sabaté Vizcarra, Neus
Esquivel Bojórquez, Juan Pablo
author_role author
author2 Alday, Perla Patricia
García, David
Ibrahim, Omar A.
Kjeang, Erik
Sabaté Vizcarra, Neus
Esquivel Bojórquez, Juan Pablo
author2_role author
author
author
author
author
author
dc.contributor.none.fl_str_mv European Research Council
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Energy storage
microfluidics
organic batteries
quinones
redox flow batteries
topic Energy storage
microfluidics
organic batteries
quinones
redox flow batteries
description A portable paper‐based organic redox flow primary battery using sustainable quinone chemistry is presented. The compact prototype relies on the capillary forces of the paper matrix to develop a quasi‐steady flow of the reactants through a pair of porous carbon electrodes without the need of external pumps. Co‐laminar capillary flow allows operation Under mixed‐media conditions, in which an alkaline anolyte and an acidic catholyte are employed. This feature enables higher electrochemical cell voltages during discharge operation and the utilization of a wider range of available species and electrolytes and provides the advantage to form a neutral or near‐neutral pH as the electrolytes neutralize at the absorbent pad, which allows a safe disposal after use. The effects of the device design parameters have been studied to enhance battery features such as power output, operational time, and fuel utilization. The device achieves a faradaic efficiency of up to 98 %, which is the highest reported in a capillary‐based electrochemical power source, as well as a cell capacity of up to 11.4 Ah L−1 cm−2, comparable to state‐of‐the‐art large‐scale redox flow cells.
publishDate 2020
dc.date.none.fl_str_mv 2020
2020
2020
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Publisher's version
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/213147
url http://hdl.handle.net/10261/213147
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv #PLACEHOLDER_PARENT_METADATA_VALUE#
info:eu-repo/grantAgreement/EC/H2020/648518
https://doi.org/10.1002/cssc.201903511
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv John Wiley & Sons
publisher.none.fl_str_mv John Wiley & Sons
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869411418077396992
score 15,811543

Similares en LA Referencia