Effect of Zwitterionic Additive on Electrode Protection through Electrochemical Performances of Anatase TiO(2) Nanotube Array Electrode in Ionic Liquid Electrolyte

In this work, a functionalized zwitterionic (ZI) compound 1-butylsulfonate-3-methylimidazole (C(1)C(4)imSO(3)) was synthesized and tested as an additive to LiTFSI/C(2)C(2)imTFSI ionic liquid-based electrolytes for lithium-ion batteries. The structure and purity of C(1)C(4)imSO(3) were confirmed by N...

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Autores principales: Roganović, Aleksandra, Vraneš, Milan, Cvjetićanin, Nikola, Chen, Xiaoping, Papović, Snežana
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2023
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9966853/
https://www.ncbi.nlm.nih.gov/pubmed/36834905
http://dx.doi.org/10.3390/ijms24043495
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author Roganović, Aleksandra
Vraneš, Milan
Cvjetićanin, Nikola
Chen, Xiaoping
Papović, Snežana
author_facet Roganović, Aleksandra
Vraneš, Milan
Cvjetićanin, Nikola
Chen, Xiaoping
Papović, Snežana
author_sort Roganović, Aleksandra
collection PubMed
description In this work, a functionalized zwitterionic (ZI) compound 1-butylsulfonate-3-methylimidazole (C(1)C(4)imSO(3)) was synthesized and tested as an additive to LiTFSI/C(2)C(2)imTFSI ionic liquid-based electrolytes for lithium-ion batteries. The structure and purity of C(1)C(4)imSO(3) were confirmed by NMR and FTIR spectroscopy. The thermal stability of the pure C(1)C(4)imSO(3) was examined by simultaneous thermogravimetric–mass spectrometric (TG–MS) measurements and differential scanning calorimetry (DSC). The LiTFSI/C(2)C(2)imTFSI/C(1)C(4)imSO(3) system was tested as a potential electrolyte for lithium-ion batteries by using anatase TiO(2) nanotube array electrode as the anode material. This electrolyte with 3% C(1)C(4)imSO(3) showed significant improvement of lithium-ion intercalation/deintercalation properties, such as capacity retention and Coulombic efficiency compared to electrolyte without additive.
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spelling pubmed-99668532023-02-26 Effect of Zwitterionic Additive on Electrode Protection through Electrochemical Performances of Anatase TiO(2) Nanotube Array Electrode in Ionic Liquid Electrolyte Roganović, Aleksandra Vraneš, Milan Cvjetićanin, Nikola Chen, Xiaoping Papović, Snežana Int J Mol Sci Article In this work, a functionalized zwitterionic (ZI) compound 1-butylsulfonate-3-methylimidazole (C(1)C(4)imSO(3)) was synthesized and tested as an additive to LiTFSI/C(2)C(2)imTFSI ionic liquid-based electrolytes for lithium-ion batteries. The structure and purity of C(1)C(4)imSO(3) were confirmed by NMR and FTIR spectroscopy. The thermal stability of the pure C(1)C(4)imSO(3) was examined by simultaneous thermogravimetric–mass spectrometric (TG–MS) measurements and differential scanning calorimetry (DSC). The LiTFSI/C(2)C(2)imTFSI/C(1)C(4)imSO(3) system was tested as a potential electrolyte for lithium-ion batteries by using anatase TiO(2) nanotube array electrode as the anode material. This electrolyte with 3% C(1)C(4)imSO(3) showed significant improvement of lithium-ion intercalation/deintercalation properties, such as capacity retention and Coulombic efficiency compared to electrolyte without additive. MDPI 2023-02-09 /pmc/articles/PMC9966853/ /pubmed/36834905 http://dx.doi.org/10.3390/ijms24043495 Text en © 2023 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Roganović, Aleksandra
Vraneš, Milan
Cvjetićanin, Nikola
Chen, Xiaoping
Papović, Snežana
Effect of Zwitterionic Additive on Electrode Protection through Electrochemical Performances of Anatase TiO(2) Nanotube Array Electrode in Ionic Liquid Electrolyte
title Effect of Zwitterionic Additive on Electrode Protection through Electrochemical Performances of Anatase TiO(2) Nanotube Array Electrode in Ionic Liquid Electrolyte
title_full Effect of Zwitterionic Additive on Electrode Protection through Electrochemical Performances of Anatase TiO(2) Nanotube Array Electrode in Ionic Liquid Electrolyte
title_fullStr Effect of Zwitterionic Additive on Electrode Protection through Electrochemical Performances of Anatase TiO(2) Nanotube Array Electrode in Ionic Liquid Electrolyte
title_full_unstemmed Effect of Zwitterionic Additive on Electrode Protection through Electrochemical Performances of Anatase TiO(2) Nanotube Array Electrode in Ionic Liquid Electrolyte
title_short Effect of Zwitterionic Additive on Electrode Protection through Electrochemical Performances of Anatase TiO(2) Nanotube Array Electrode in Ionic Liquid Electrolyte
title_sort effect of zwitterionic additive on electrode protection through electrochemical performances of anatase tio(2) nanotube array electrode in ionic liquid electrolyte
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9966853/
https://www.ncbi.nlm.nih.gov/pubmed/36834905
http://dx.doi.org/10.3390/ijms24043495
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