Thermodynamic Study of LiClO4 Activity Coefficients in Aqueous Solution at (288.15, 298.15, and 308.18) K

Autor:	Héctor R. Galleguillos, Raquel Rodríguez-Raposo, Carlos Carlesi, Felipe Hernández-Luis, Jaime W. Morales
Rok vydání:	2018
Předmět:	Activity coefficient Molality Aqueous solution Chemistry General Chemical Engineering Thermodynamics Ionic bonding General Chemistry Electrolyte Electrochemistry Lithium-ion battery Electrochemical cell
Zdroj:	Journal of Chemical & Engineering Data. 63:3999-4004
ISSN:	1520-5134 0021-9568
Popis:	The use of various electrolyte materials in a lithium ion battery must be studied under stable electrochemical conditions; therefore, the LiClO4 activity coefficients in water at the temperatures described in this work are the result of an electrochemical cell (ISE): Na-ISE|LiClO4(m)|ClO4-ISE. For this study, the determination of activity coefficients was carried out using the Pitzer and Debye–Huckel equations to represent the relationship between log γ and molality. For the system used with the electrochemical cell, it has good the behavior of mean ionic activity coefficients of LiClO4 for all temperatures, and at a temperature of 298.15 K, there is good agreement between the experimental data and the data in the literature.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::aa874a212f8a8774c3208c8e33850fdb https://doi.org/10.1021/acs.jced.8b00138 Zobrazit plný text záznamu