The correct assessment of standard potentials of reference electrodes in non-aqueous solution

The challenges facing metal-air batteries have prompted fundamental studies of non-aqueous electrochemistry. However it appears that contributors in the field are not aware that the potentials of Li/Li+, Na/Na+, K/K+, and Mg/Mg2+ electrodes depend on the nature of solvent due to the cation solvation...

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Guardado en:
Detalles Bibliográficos
Publicado: 2017
Materias:
Electric batteries
Electrodes
Iron compounds
Lithium
Lithium-ion batteries
Organometallics
Redox reactions
Secondary batteries
Solutions
Different solvents
External standards
Fundamental studies
Metal-air battery
Non-aqueous solvents
Nonaqueous solutions
Reference electrodes
Standard potential
Solvents
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00134651_v164_n12_pA2295_Mozhzhukhina
http://hdl.handle.net/20.500.12110/paper_00134651_v164_n12_pA2295_Mozhzhukhina
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id paper:paper_00134651_v164_n12_pA2295_Mozhzhukhina
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spelling paper:paper_00134651_v164_n12_pA2295_Mozhzhukhina2023-06-08T14:35:44Z The correct assessment of standard potentials of reference electrodes in non-aqueous solution Electric batteries Electrodes Iron compounds Lithium Lithium-ion batteries Organometallics Redox reactions Secondary batteries Solutions Different solvents External standards Fundamental studies Metal-air battery Non-aqueous solvents Nonaqueous solutions Reference electrodes Standard potential Solvents The challenges facing metal-air batteries have prompted fundamental studies of non-aqueous electrochemistry. However it appears that contributors in the field are not aware that the potentials of Li/Li+, Na/Na+, K/K+, and Mg/Mg2+ electrodes depend on the nature of solvent due to the cation solvation. Therefore, it is imperative to define a clear potential scale that can be correlated in different solvents. Here we report on the strong effect of the solvent on the Li/Li+ redox potential and discuss the use of the ferrocene/ferrocenium couple as internal or external standard for the measurements in non-aqueous solvents in lithium-ion and lithium-02 battery systems. © The Author(s) 2017. Published by ECS. All rights reserved. 2017 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00134651_v164_n12_pA2295_Mozhzhukhina http://hdl.handle.net/20.500.12110/paper_00134651_v164_n12_pA2295_Mozhzhukhina
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic Electric batteries
Electrodes
Iron compounds
Lithium
Lithium-ion batteries
Organometallics
Redox reactions
Secondary batteries
Solutions
Different solvents
External standards
Fundamental studies
Metal-air battery
Non-aqueous solvents
Nonaqueous solutions
Reference electrodes
Standard potential
Solvents
spellingShingle Electric batteries
Electrodes
Iron compounds
Lithium
Lithium-ion batteries
Organometallics
Redox reactions
Secondary batteries
Solutions
Different solvents
External standards
Fundamental studies
Metal-air battery
Non-aqueous solvents
Nonaqueous solutions
Reference electrodes
Standard potential
Solvents
The correct assessment of standard potentials of reference electrodes in non-aqueous solution
topic_facet Electric batteries
Electrodes
Iron compounds
Lithium
Lithium-ion batteries
Organometallics
Redox reactions
Secondary batteries
Solutions
Different solvents
External standards
Fundamental studies
Metal-air battery
Non-aqueous solvents
Nonaqueous solutions
Reference electrodes
Standard potential
Solvents
description The challenges facing metal-air batteries have prompted fundamental studies of non-aqueous electrochemistry. However it appears that contributors in the field are not aware that the potentials of Li/Li+, Na/Na+, K/K+, and Mg/Mg2+ electrodes depend on the nature of solvent due to the cation solvation. Therefore, it is imperative to define a clear potential scale that can be correlated in different solvents. Here we report on the strong effect of the solvent on the Li/Li+ redox potential and discuss the use of the ferrocene/ferrocenium couple as internal or external standard for the measurements in non-aqueous solvents in lithium-ion and lithium-02 battery systems. © The Author(s) 2017. Published by ECS. All rights reserved.
title The correct assessment of standard potentials of reference electrodes in non-aqueous solution
title_short The correct assessment of standard potentials of reference electrodes in non-aqueous solution
title_full The correct assessment of standard potentials of reference electrodes in non-aqueous solution
title_fullStr The correct assessment of standard potentials of reference electrodes in non-aqueous solution
title_full_unstemmed The correct assessment of standard potentials of reference electrodes in non-aqueous solution
title_sort correct assessment of standard potentials of reference electrodes in non-aqueous solution
publishDate 2017
url https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00134651_v164_n12_pA2295_Mozhzhukhina
http://hdl.handle.net/20.500.12110/paper_00134651_v164_n12_pA2295_Mozhzhukhina
_version_ 1768543733832220672

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