Effect of Zwitterionic Additive on Electrode Protection through Electrochemical Performances of Anatase TiO<sub>2</sub> Nanotube Array Electrode in Ionic Liquid Electrolyte
In this work, a functionalized zwitterionic (ZI) compound 1-butylsulfonate-3-methylimidazole (C<sub>1</sub>C<sub>4</sub>imSO<sub>3</sub>) was synthesized and tested as an additive to LiTFSI/C<sub>2</sub>C<sub>2</sub>imTFSI ionic liquid-base...
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| Format: | Article |
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MDPI AG
2023-02-01
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| Series: | International Journal of Molecular Sciences |
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| Online Access: | https://www.mdpi.com/1422-0067/24/4/3495 |
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| author | Aleksandra Roganović Milan Vraneš Nikola Cvjetićanin Xiaoping Chen Snežana Papović |
| author_facet | Aleksandra Roganović Milan Vraneš Nikola Cvjetićanin Xiaoping Chen Snežana Papović |
| author_sort | Aleksandra Roganović |
| collection | DOAJ |
| description | In this work, a functionalized zwitterionic (ZI) compound 1-butylsulfonate-3-methylimidazole (C<sub>1</sub>C<sub>4</sub>imSO<sub>3</sub>) was synthesized and tested as an additive to LiTFSI/C<sub>2</sub>C<sub>2</sub>imTFSI ionic liquid-based electrolytes for lithium-ion batteries. The structure and purity of C<sub>1</sub>C<sub>4</sub>imSO<sub>3</sub> were confirmed by NMR and FTIR spectroscopy. The thermal stability of the pure C<sub>1</sub>C<sub>4</sub>imSO<sub>3</sub> was examined by simultaneous thermogravimetric–mass spectrometric (TG–MS) measurements and differential scanning calorimetry (DSC). The LiTFSI/C<sub>2</sub>C<sub>2</sub>imTFSI/C<sub>1</sub>C<sub>4</sub>imSO<sub>3</sub> system was tested as a potential electrolyte for lithium-ion batteries by using anatase TiO<sub>2</sub> nanotube array electrode as the anode material. This electrolyte with 3% C<sub>1</sub>C<sub>4</sub>imSO<sub>3</sub> showed significant improvement of lithium-ion intercalation/deintercalation properties, such as capacity retention and Coulombic efficiency compared to electrolyte without additive. |
| first_indexed | 2024-03-11T08:43:25Z |
| format | Article |
| id | doaj.art-de181672a4fb4190acbbf20be3a91536 |
| institution | Directory Open Access Journal |
| issn | 1661-6596 1422-0067 |
| language | English |
| last_indexed | 2024-03-11T08:43:25Z |
| publishDate | 2023-02-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | International Journal of Molecular Sciences |
| spelling | doaj.art-de181672a4fb4190acbbf20be3a915362023-11-16T21:00:47ZengMDPI AGInternational Journal of Molecular Sciences1661-65961422-00672023-02-01244349510.3390/ijms24043495Effect of Zwitterionic Additive on Electrode Protection through Electrochemical Performances of Anatase TiO<sub>2</sub> Nanotube Array Electrode in Ionic Liquid ElectrolyteAleksandra Roganović0Milan Vraneš1Nikola Cvjetićanin2Xiaoping Chen3Snežana Papović4Faculty of Sciences, Department of Chemistry, Biochemistry and Environmental Protection, University of Novi Sad, Trg Dositeja Obradovića 3, 21000 Novi Sad, SerbiaFaculty of Sciences, Department of Chemistry, Biochemistry and Environmental Protection, University of Novi Sad, Trg Dositeja Obradovića 3, 21000 Novi Sad, SerbiaFaculty of Physical Chemistry, University of Belgrade, Studentski trg 12-16, 11158 Belgrade, SerbiaHangzhou Bay Automotive College/Mechanical College, Ningbo University of Technology, No.769, Bihai Road 2, 315336, Hangzhou Bay New Zone, Ningbo 315000, ChinaFaculty of Sciences, Department of Chemistry, Biochemistry and Environmental Protection, University of Novi Sad, Trg Dositeja Obradovića 3, 21000 Novi Sad, SerbiaIn this work, a functionalized zwitterionic (ZI) compound 1-butylsulfonate-3-methylimidazole (C<sub>1</sub>C<sub>4</sub>imSO<sub>3</sub>) was synthesized and tested as an additive to LiTFSI/C<sub>2</sub>C<sub>2</sub>imTFSI ionic liquid-based electrolytes for lithium-ion batteries. The structure and purity of C<sub>1</sub>C<sub>4</sub>imSO<sub>3</sub> were confirmed by NMR and FTIR spectroscopy. The thermal stability of the pure C<sub>1</sub>C<sub>4</sub>imSO<sub>3</sub> was examined by simultaneous thermogravimetric–mass spectrometric (TG–MS) measurements and differential scanning calorimetry (DSC). The LiTFSI/C<sub>2</sub>C<sub>2</sub>imTFSI/C<sub>1</sub>C<sub>4</sub>imSO<sub>3</sub> system was tested as a potential electrolyte for lithium-ion batteries by using anatase TiO<sub>2</sub> nanotube array electrode as the anode material. This electrolyte with 3% C<sub>1</sub>C<sub>4</sub>imSO<sub>3</sub> showed significant improvement of lithium-ion intercalation/deintercalation properties, such as capacity retention and Coulombic efficiency compared to electrolyte without additive.https://www.mdpi.com/1422-0067/24/4/3495imidazolium ionic liquidfunctionalized additiveTiO<sub>2</sub> nanotubesspectroscopygalvanostatic cycling |
| spellingShingle | Aleksandra Roganović Milan Vraneš Nikola Cvjetićanin Xiaoping Chen Snežana Papović Effect of Zwitterionic Additive on Electrode Protection through Electrochemical Performances of Anatase TiO<sub>2</sub> Nanotube Array Electrode in Ionic Liquid Electrolyte International Journal of Molecular Sciences imidazolium ionic liquid functionalized additive TiO<sub>2</sub> nanotubes spectroscopy galvanostatic cycling |
| title | Effect of Zwitterionic Additive on Electrode Protection through Electrochemical Performances of Anatase TiO<sub>2</sub> Nanotube Array Electrode in Ionic Liquid Electrolyte |
| title_full | Effect of Zwitterionic Additive on Electrode Protection through Electrochemical Performances of Anatase TiO<sub>2</sub> Nanotube Array Electrode in Ionic Liquid Electrolyte |
| title_fullStr | Effect of Zwitterionic Additive on Electrode Protection through Electrochemical Performances of Anatase TiO<sub>2</sub> Nanotube Array Electrode in Ionic Liquid Electrolyte |
| title_full_unstemmed | Effect of Zwitterionic Additive on Electrode Protection through Electrochemical Performances of Anatase TiO<sub>2</sub> Nanotube Array Electrode in Ionic Liquid Electrolyte |
| title_short | Effect of Zwitterionic Additive on Electrode Protection through Electrochemical Performances of Anatase TiO<sub>2</sub> Nanotube Array Electrode in Ionic Liquid Electrolyte |
| title_sort | effect of zwitterionic additive on electrode protection through electrochemical performances of anatase tio sub 2 sub nanotube array electrode in ionic liquid electrolyte |
| topic | imidazolium ionic liquid functionalized additive TiO<sub>2</sub> nanotubes spectroscopy galvanostatic cycling |
| url | https://www.mdpi.com/1422-0067/24/4/3495 |
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