Self-Discharge of a Proton Exchange Membrane Electrolyzer: Investigation for Modeling Purposes

The self-discharge phenomenon results in a decrease of the open-circuit voltage (OCV), which occurs when an electrochemical device is disconnected from the power source. Although the self-discharge phenomenon has widely been investigated for energy storage devices such as batteries and supercapacito...

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Detalles Bibliográficos
Autores: Ángel Hernández-Gómez, VICTOR MANUEL RAMIREZ RIVERA, Damien Guilbert, Belem Saldivar
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2021
País:México
Institución:Centro de Investigación Científica de Yucatán
Repositorio:Repositorio Institucional CICY
Idioma:inglés
OAI Identifier:oai:cicy.repositorioinstitucional.mx:1003/2108
Acceso en línea:http://cicy.repositorioinstitucional.mx/jspui/handle/1003/2108
Access Level:acceso abierto
Palabra clave:info:eu-repo/classification/Autores/PEM ELECTROLYZER
info:eu-repo/classification/Autores/MODELING
info:eu-repo/classification/Autores/DYNAMIC MODEL
info:eu-repo/classification/Autores/SELF-DISCHARGE VOLTAGE
info:eu-repo/classification/cti/7
info:eu-repo/classification/cti/33
info:eu-repo/classification/cti/3322
info:eu-repo/classification/cti/531205
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spelling Self-Discharge of a Proton Exchange Membrane Electrolyzer: Investigation for Modeling PurposesÁngel Hernández-GómezVICTOR MANUEL RAMIREZ RIVERADamien GuilbertBelem Saldivarinfo:eu-repo/classification/Autores/PEM ELECTROLYZERinfo:eu-repo/classification/Autores/MODELINGinfo:eu-repo/classification/Autores/DYNAMIC MODELinfo:eu-repo/classification/Autores/SELF-DISCHARGE VOLTAGEinfo:eu-repo/classification/cti/7info:eu-repo/classification/cti/33info:eu-repo/classification/cti/3322info:eu-repo/classification/cti/531205info:eu-repo/classification/cti/531205The self-discharge phenomenon results in a decrease of the open-circuit voltage (OCV), which occurs when an electrochemical device is disconnected from the power source. Although the self-discharge phenomenon has widely been investigated for energy storage devices such as batteries and supercapacitors, no previous works have been reported in the literature about this phenomenon for electrolyzers. For this reason, this work is mainly focused on investigating the self-discharge voltage that occurs in a proton exchange membrane (PEM) electrolyzer. To investigate this voltage drop for modeling purposes, experiments have been performed on a commercial PEM electrolyzer to analyze the decrease in the OCV. One model was developed based on different tests carried out on a commercial-400 W PEM electrolyzer for the self-discharge voltage. The proposed model has been compared with the experimental data to assess its effectiveness in modeling the self-discharge phenomenon. Thus, by taking into account this voltage drop in the modeling, simulations with a higher degree of reliability were obtained when predicting the behavior of PEM electrolyzers.2021info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://cicy.repositorioinstitucional.mx/jspui/handle/1003/2108Membranes, 11(6), 379, 2021.reponame:Repositorio Institucional CICYinstname:Centro de Investigación Científica de Yucatáninstacron:CICYenginfo:eu-repo/semantics/datasetDOI/https://doi.org/10.3390/membranes11060379citation:Hernández-Gómez, Á., Ramirez, V., Guilbert, D., & Saldivar, B. (2021). Self-Discharge of a Proton Exchange Membrane Electrolyzer: Investigation for Modeling Purposes. Membranes, 11(6), 379.info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-nd/4.0oai:cicy.repositorioinstitucional.mx:1003/21082024-08-28T03:18:50Z
dc.title.none.fl_str_mv Self-Discharge of a Proton Exchange Membrane Electrolyzer: Investigation for Modeling Purposes
title Self-Discharge of a Proton Exchange Membrane Electrolyzer: Investigation for Modeling Purposes
spellingShingle Self-Discharge of a Proton Exchange Membrane Electrolyzer: Investigation for Modeling Purposes
Ángel Hernández-Gómez
info:eu-repo/classification/Autores/PEM ELECTROLYZER
info:eu-repo/classification/Autores/MODELING
info:eu-repo/classification/Autores/DYNAMIC MODEL
info:eu-repo/classification/Autores/SELF-DISCHARGE VOLTAGE
info:eu-repo/classification/cti/7
info:eu-repo/classification/cti/33
info:eu-repo/classification/cti/3322
info:eu-repo/classification/cti/531205
info:eu-repo/classification/cti/531205
title_short Self-Discharge of a Proton Exchange Membrane Electrolyzer: Investigation for Modeling Purposes
title_full Self-Discharge of a Proton Exchange Membrane Electrolyzer: Investigation for Modeling Purposes
title_fullStr Self-Discharge of a Proton Exchange Membrane Electrolyzer: Investigation for Modeling Purposes
title_full_unstemmed Self-Discharge of a Proton Exchange Membrane Electrolyzer: Investigation for Modeling Purposes
title_sort Self-Discharge of a Proton Exchange Membrane Electrolyzer: Investigation for Modeling Purposes
dc.creator.none.fl_str_mv Ángel Hernández-Gómez
VICTOR MANUEL RAMIREZ RIVERA
Damien Guilbert
Belem Saldivar
author Ángel Hernández-Gómez
author_facet Ángel Hernández-Gómez
VICTOR MANUEL RAMIREZ RIVERA
Damien Guilbert
Belem Saldivar
author_role author
author2 VICTOR MANUEL RAMIREZ RIVERA
Damien Guilbert
Belem Saldivar
author2_role author
author
author
dc.subject.none.fl_str_mv info:eu-repo/classification/Autores/PEM ELECTROLYZER
info:eu-repo/classification/Autores/MODELING
info:eu-repo/classification/Autores/DYNAMIC MODEL
info:eu-repo/classification/Autores/SELF-DISCHARGE VOLTAGE
info:eu-repo/classification/cti/7
info:eu-repo/classification/cti/33
info:eu-repo/classification/cti/3322
info:eu-repo/classification/cti/531205
info:eu-repo/classification/cti/531205
topic info:eu-repo/classification/Autores/PEM ELECTROLYZER
info:eu-repo/classification/Autores/MODELING
info:eu-repo/classification/Autores/DYNAMIC MODEL
info:eu-repo/classification/Autores/SELF-DISCHARGE VOLTAGE
info:eu-repo/classification/cti/7
info:eu-repo/classification/cti/33
info:eu-repo/classification/cti/3322
info:eu-repo/classification/cti/531205
info:eu-repo/classification/cti/531205
description The self-discharge phenomenon results in a decrease of the open-circuit voltage (OCV), which occurs when an electrochemical device is disconnected from the power source. Although the self-discharge phenomenon has widely been investigated for energy storage devices such as batteries and supercapacitors, no previous works have been reported in the literature about this phenomenon for electrolyzers. For this reason, this work is mainly focused on investigating the self-discharge voltage that occurs in a proton exchange membrane (PEM) electrolyzer. To investigate this voltage drop for modeling purposes, experiments have been performed on a commercial PEM electrolyzer to analyze the decrease in the OCV. One model was developed based on different tests carried out on a commercial-400 W PEM electrolyzer for the self-discharge voltage. The proposed model has been compared with the experimental data to assess its effectiveness in modeling the self-discharge phenomenon. Thus, by taking into account this voltage drop in the modeling, simulations with a higher degree of reliability were obtained when predicting the behavior of PEM electrolyzers.
publishDate 2021
dc.date.none.fl_str_mv 2021
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://cicy.repositorioinstitucional.mx/jspui/handle/1003/2108
url http://cicy.repositorioinstitucional.mx/jspui/handle/1003/2108
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/datasetDOI/https://doi.org/10.3390/membranes11060379
citation:Hernández-Gómez, Á., Ramirez, V., Guilbert, D., & Saldivar, B. (2021). Self-Discharge of a Proton Exchange Membrane Electrolyzer: Investigation for Modeling Purposes. Membranes, 11(6), 379.
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-nd/4.0
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-nd/4.0
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv Membranes, 11(6), 379, 2021.
reponame:Repositorio Institucional CICY
instname:Centro de Investigación Científica de Yucatán
instacron:CICY
instname_str Centro de Investigación Científica de Yucatán
instacron_str CICY
institution CICY
reponame_str Repositorio Institucional CICY
collection Repositorio Institucional CICY
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,812429

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