New Evidence of LiO2 Dismutation in Lithium–Air Battery Cathodes

The dismutation of electrochemically generated soluble lithium superoxide with the formation of a lithium peroxide deposit on Au has been studied by addition of lithium ions and following the mass uptake detected by the electrochemical quartz crystal microbalance at the open-circuit potential and th...

Descripción completa

Detalles Bibliográficos
Autores: del Pozo, Maria, Torres, Walter Ramon, Herrera, Santiago Esteban, Calvo, Ernesto Julio
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2016
País:Argentina
Institución:Consejo Nacional de Investigaciones Científicas y Técnicas
Repositorio:CONICET Digital (CONICET)
Idioma:inglés
OAI Identifier:oai:ri.conicet.gov.ar:11336/59224
Acceso en línea:http://hdl.handle.net/11336/59224
Access Level:acceso abierto
Palabra clave:Atomic Force Microscopy
Electrochemical Quartz Crystal Microbalance
Lithium
Rotating Ring-Disk Electrode
Superoxide
https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
Descripción
Sumario:The dismutation of electrochemically generated soluble lithium superoxide with the formation of a lithium peroxide deposit on Au has been studied by addition of lithium ions and following the mass uptake detected by the electrochemical quartz crystal microbalance at the open-circuit potential and the surface morphology evolution by using atomic force microscopy.