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dc.contributor.author
Pokhriyal, Anukriti
dc.contributor.author
González Gil, Rosa M.
dc.contributor.author
Bengoa, Leandro Nicolás
dc.contributor.author
Gómez Romero, Pedro
dc.date.available
2023-12-13T17:07:09Z
dc.date.issued
2023-05
dc.identifier.citation
Pokhriyal, Anukriti; González Gil, Rosa M.; Bengoa, Leandro Nicolás; Gómez Romero, Pedro; Nanostructured Thick Electrode Strategies toward Enhanced Electrode–Electrolyte Interfaces; MDPI; Materials; 16; 9; 5-2023; 1-17
dc.identifier.issn
1996-1944
dc.identifier.uri
http://hdl.handle.net/11336/220201
dc.description.abstract
This article addresses the issue of bulk electrode design and the factors limiting the performance of thick electrodes. Indeed, one of the challenges for achieving improved performance in electrochemical energy storage devices (batteries or supercapacitors) is the maximization of the ratio between active and non-active components while maintaining ionic and electronic conductivity of the assembly. In this study, we developed and compared supercapacitor thick electrodes using commercially available carbons and utilising conventional, easily scalable methods such as spray coating and freeze-casting. We also compared different binders and conductive carbons to develop thick electrodes and analysed factors that determine the performance of such thick electrodes, such as porosity and tortuosity. The spray-coated electrodes showed high areal capacitances of 1428 mF cm−2 at 0.3 mm thickness and 2459 F cm−2 at 0.6 mm thickness.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
MDPI
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by/2.5/ar/
dc.subject
ELECTROLYTE–ELECTRODE INTERFACE
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ENERGY DENSITY
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ENERGY STORAGE
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NANOSTRUCTURE
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SUPERCAPACITOR
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THICK ELECTRODE
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Físico-Química, Ciencia de los Polímeros, Electroquímica
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Ciencias Químicas
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CIENCIAS NATURALES Y EXACTAS
dc.title
Nanostructured Thick Electrode Strategies toward Enhanced Electrode–Electrolyte Interfaces
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2023-12-11T19:35:37Z
dc.journal.volume
16
dc.journal.number
9
dc.journal.pagination
1-17
dc.journal.pais
Suiza
dc.description.fil
Fil: Pokhriyal, Anukriti. Institut Català de Nanociència I Nanotecnologia; España
dc.description.fil
Fil: González Gil, Rosa M.. Institut Català de Nanociència I Nanotecnologia; España
dc.description.fil
Fil: Bengoa, Leandro Nicolás. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Investigaciones en Tecnología de Pinturas. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigaciones en Tecnología de Pinturas; Argentina
dc.description.fil
Fil: Gómez Romero, Pedro. Institut Català de Nanociència I Nanotecnologia; España
dc.journal.title
Materials
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.3390/ma16093439
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