Artículo
Hydrogen evolution reaction at lead/carbon porous electrodes studied by a novel electrochemical mass spectrometry set-up
Mondino, Tomas Miguel
; García, Gonzalo; Pastor, Elena; Fungo, Fernando Gabriel
; Planes, Gabriel Angel
Fecha de publicación:
11/2022
Editorial:
Elsevier Science Inc.
Revista:
Electrochemistry Communications
ISSN:
1388-2481
Idioma:
Inglés
Tipo de recurso:
Artículo publicado
Clasificación temática:
Resumen
Lead–acid batteries are robust, low-cost, and have a large power-to-weight ratio. Recently, small amounts of carbon-based materials with a high surface area have been included in the Pb electrode as additives to improve the high-rate partial state of charge. However, carbon-based materials also enhance the hydrogen evolution reaction during the charging process at the negative active material (NAM), which is undesirable and dangerous. Therefore, in the current communication, a promising differential electrochemical mass spectrometry (DEMS) set-up suitable for studying the hydrogen evolution reaction (HER) at technical NAM electrodes in lead–acid batteries (LABs) is reported for the first time.
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Colecciones
Articulos (IITEMA)
Articulos de INSTITUTO DE INVESTIGACIONES EN TECNOLOGIAS ENERGETICAS Y MATERIALES AVANZADOS
Articulos de INSTITUTO DE INVESTIGACIONES EN TECNOLOGIAS ENERGETICAS Y MATERIALES AVANZADOS
Citación
Mondino, Tomas Miguel; García, Gonzalo; Pastor, Elena; Fungo, Fernando Gabriel; Planes, Gabriel Angel; Hydrogen evolution reaction at lead/carbon porous electrodes studied by a novel electrochemical mass spectrometry set-up; Elsevier Science Inc.; Electrochemistry Communications; 143; 11-2022; 107393-107939
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