Electrochemical, Structural, and Thermal Evaluation of Aqueous Eutectic Electrolytes Mixtures for their Application in Aqueous Lithium-Ion Batteries

Velásquez Arbieto R.D.; Jauja-Ccana V.R.; del Río R.; Casanova M.I.; Aparicio T.R.; La Rosa-Toro A.; La-Torre-Riveros L. · Journal of the Electrochemical Society (2025) · DOI: 10.1149/1945-7111/ae283b

Resumen

Highlights A series of aqueous eutectic electrolytes were prepared and characterized. Li-salts concentration is related to the ESW of the UAEEs. NIR and FTIR analysis describe the molecular structure of the UAEEs. LiClO4 and urea aqueous electrolyte exhibit outstanding physicochemical properties. UAEEs with LiClO4 are highly suitable for advanced LIB applications.

Instituciones: Universidad Nacional de Ingeniería