Rechargeable sodium-ion battery based on a cathode of copper hexacyanoferrate

Primer Autor
Muñoz, Eduardo
Co-autores
Rojas, Victor
Caceres, Gustavo
Lopez, Silvana
Henriquez, Rodrigo
Grez, Paula
Schrebler, Ricardo
Navarrete, Emilio
Herrera, Francisco
Caballero, Alvaro
Gomez-Camer, Juan Luis
Aristizabal, Juliet
Título
Rechargeable sodium-ion battery based on a cathode of copper hexacyanoferrate
Editorial
SPRINGER
Revista
JOURNAL OF SOLID STATE ELECTROCHEMISTRY
Lenguaje
en
Resumen
In this work, the performance of copper (II) hexacyanoferrate(III) (CuHCF) as a cathode material for sodium-ion batteries was studied. The compound was synthesized by a precipitation reaction in aqueous solution in a closed system. The morphology and structure show nanoparticles agglomerated with sizes ranging between 40 and 70 nm and a crystalline phase with a cubic structure, respectively. The material exhibited a stable performance with a working potential of around 3.4 V vs. Na+/Na. The gravimetric capacity obtained is close to 30 mAh g(-1) for 100 cycles at a rate of C/20, which is around half of the capacity for CuHCF when it encounters water in its structure, e.g., zeolite-type (60 mAh g(-1)), which is less than the theoretical capacity for this material (85.1 mAh g(-1)). CuHCF could be a promising cathode material for sodium-ion batteries considering its electrochemical performance.
Fecha Publicación
2023
Tipo de Recurso
artículo original
doi
10.1007/s10008-023-05388-y
Formato Recurso
PDF
Palabras Claves
copper (II) hexacyanoferrate (III)
lithium-ion batteries
Ubicación del archivo
http://dx.doi.org/10.1007/s10008-023-05388-y
Categoría OCDE
Electroquímica
Materias
hexacianoferrato (III) de cobre (II)
baterías de iones de litio
Página de inicio (Recomendado-único)
865.0
Página final (Recomendado-único)
872
Identificador del recurso (Mandatado-único)
artículo original
Versión del recurso (Recomendado-único)
versión publicada
Derechos de acceso
restringido
Access Rights
restringido
Id de Web of Science
WOS:000913568200001
ISSN
1432-8488
Tipo de ruta
verde / hibrido
Categoría WOS
Electroquímica
Referencia del Financiador (Mandatado si es aplicable-repetible)
ANID FONDECYT 1210408
VRIEA PUCV 039.438
PUCV VRIEA DII-PUCV25.737/22
MINECO MAT2017-87541-R
Junta de Andalucía FQM-175
ANID FONDEQUIP EQM150101
ANID FONDECYT 3200216
ANID FONDECYT 31210536
ANID 21160733
Colecciones
Colección Publicaciones Científicas
Colección ANID
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