Exploring the potential of ammonia electrolysis for hydrogen production: from lab-performance to stack architectures

Hydrogen production via ammonia electrolysis is a promising alternative but still faces significant challenges hindering its practical deployment. Research has primarily focused on the development of anodic electrocatalysts, while limited studies address their integration into a functional laborator...

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Autores: Serrano Jiménez, Jesús, Martín Martínez, Carlos, Pinzón García, Marina, Sánchez Paredes, Paula, Osa Puebla, Ana Raquel de la
Tipo de recurso: artículo
Fecha de publicación:2026
País:España
Institución:Fundación Dialnet. Universidad de La Rioja
Repositorio:RUIdeRA. Repositorio Institucional de la UCLM
OAI Identifier:oai:ruidera.uclm.es:10578/46247
Acceso en línea:https://doi.org/10.1016/j.coche.2025.101204
https://hdl.handle.net/10578/46247
Access Level:acceso abierto
Palabra clave:Ammonia electrolysis
Hydrogen production
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spelling Exploring the potential of ammonia electrolysis for hydrogen production: from lab-performance to stack architecturesSerrano Jiménez, JesúsMartín Martínez, CarlosPinzón García, MarinaSánchez Paredes, PaulaOsa Puebla, Ana Raquel de laAmmonia electrolysisHydrogen productionHydrogen production via ammonia electrolysis is a promising alternative but still faces significant challenges hindering its practical deployment. Research has primarily focused on the development of anodic electrocatalysts, while limited studies address their integration into a functional laboratory-scale electrolyzer. Indeed, only two notable large-scale investigations have been reported. This review provides insight into the advances achieved in the past five years in the field of ammonia electrolysis, encompassing both small- and large-scale systems. First, the ongoing trends in the design of noble and non-noble electrocatalysts to maximize activity and stability have been analyzed. At the laboratory scale, the influence of crucial elements (porous transport layers and membranes) as well as the operational parameters (such as feed composition, temperature, etc.) is discussed, highlighting the most promising approaches to improve overall electrolyzer performance. At a larger scale, the main achievements are associated with system scale-up, particularly those related to stack design and material availabilityElsevier202620262026info:eu-repo/semantics/articleapplication/pdfapplication/pdfapplication/pdfhttps://doi.org/10.1016/j.coche.2025.101204https://hdl.handle.net/10578/46247reponame:RUIdeRA. Repositorio Institucional de la UCLMinstname:Fundación Dialnet. Universidad de La RiojaInglésSBPLY/21/180501/000165SBPLY/24/180225/000110TED2021-131532A-1002022-PRED-1 20658info:eu-repo/semantics/openAccessoai:ruidera.uclm.es:10578/462472026-05-27T07:36:41Z
dc.title.none.fl_str_mv Exploring the potential of ammonia electrolysis for hydrogen production: from lab-performance to stack architectures
title Exploring the potential of ammonia electrolysis for hydrogen production: from lab-performance to stack architectures
spellingShingle Exploring the potential of ammonia electrolysis for hydrogen production: from lab-performance to stack architectures
Serrano Jiménez, Jesús
Ammonia electrolysis
Hydrogen production
title_short Exploring the potential of ammonia electrolysis for hydrogen production: from lab-performance to stack architectures
title_full Exploring the potential of ammonia electrolysis for hydrogen production: from lab-performance to stack architectures
title_fullStr Exploring the potential of ammonia electrolysis for hydrogen production: from lab-performance to stack architectures
title_full_unstemmed Exploring the potential of ammonia electrolysis for hydrogen production: from lab-performance to stack architectures
title_sort Exploring the potential of ammonia electrolysis for hydrogen production: from lab-performance to stack architectures
dc.creator.none.fl_str_mv Serrano Jiménez, Jesús
Martín Martínez, Carlos
Pinzón García, Marina
Sánchez Paredes, Paula
Osa Puebla, Ana Raquel de la
author Serrano Jiménez, Jesús
author_facet Serrano Jiménez, Jesús
Martín Martínez, Carlos
Pinzón García, Marina
Sánchez Paredes, Paula
Osa Puebla, Ana Raquel de la
author_role author
author2 Martín Martínez, Carlos
Pinzón García, Marina
Sánchez Paredes, Paula
Osa Puebla, Ana Raquel de la
author2_role author
author
author
author
dc.subject.none.fl_str_mv Ammonia electrolysis
Hydrogen production
topic Ammonia electrolysis
Hydrogen production
description Hydrogen production via ammonia electrolysis is a promising alternative but still faces significant challenges hindering its practical deployment. Research has primarily focused on the development of anodic electrocatalysts, while limited studies address their integration into a functional laboratory-scale electrolyzer. Indeed, only two notable large-scale investigations have been reported. This review provides insight into the advances achieved in the past five years in the field of ammonia electrolysis, encompassing both small- and large-scale systems. First, the ongoing trends in the design of noble and non-noble electrocatalysts to maximize activity and stability have been analyzed. At the laboratory scale, the influence of crucial elements (porous transport layers and membranes) as well as the operational parameters (such as feed composition, temperature, etc.) is discussed, highlighting the most promising approaches to improve overall electrolyzer performance. At a larger scale, the main achievements are associated with system scale-up, particularly those related to stack design and material availability
publishDate 2026
dc.date.none.fl_str_mv 2026
2026
2026
dc.type.none.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://doi.org/10.1016/j.coche.2025.101204
https://hdl.handle.net/10578/46247
url https://doi.org/10.1016/j.coche.2025.101204
https://hdl.handle.net/10578/46247
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv SBPLY/21/180501/000165
SBPLY/24/180225/000110
TED2021-131532A-100
2022-PRED-1 20658
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:RUIdeRA. Repositorio Institucional de la UCLM
instname:Fundación Dialnet. Universidad de La Rioja
instname_str Fundación Dialnet. Universidad de La Rioja
reponame_str RUIdeRA. Repositorio Institucional de la UCLM
collection RUIdeRA. Repositorio Institucional de la UCLM
repository.name.fl_str_mv
repository.mail.fl_str_mv
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