Analyzing the influence of carboxymethyl cellulose binder viscosity on the electrochemical performance of the mesocarbon microbead anode in lithium-ion batteries.
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| Title: | Analyzing the influence of carboxymethyl cellulose binder viscosity on the electrochemical performance of the mesocarbon microbead anode in lithium-ion batteries. |
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| Authors: | Zarei-Jelyani, Mohammad1 (AUTHOR) zjmohammad.ui@gmail.com, Baktashian, Shaghayegh1 (AUTHOR), Askari, Mohsen1 (AUTHOR), Amirkhani, Abdollah2 (AUTHOR), Hatam, Mahdi3 (AUTHOR), Babaiee, Mohsen1 (AUTHOR) |
| Source: | Journal of Applied Electrochemistry. Aug2025, Vol. 55 Issue 8, p2029-2041. 13p. |
| Subjects: | Physical & theoretical chemistry, Binding agents, Solid electrolytes, Scanning electron microscopy, Charge transfer, Superionic conductors, Electric batteries |
| Abstract: | The structure and characteristics of the binder material utilized in the electrodes of lithium-ion batteries (LIBs) are key variables influencing the electrochemical performance. The viscosity of the binder is a crucial property that has received limited research attention. Therefore, this work investigated how the viscosity of carboxymethyl cellulose (CMC) affects the electrochemical properties and cycle stability of the produced anodes. To achieve this objective, mesocarbon microbead (MCMB) anodes were produced with various CMC binders, including low viscosity (LV-CMC), moderate viscosity (MV-CMC), and high viscosity (HV-CMC). The MV-CMC electrode exhibited the highest specific discharge capacity, the best capacity retention, the lowest resistance of the solid electrolyte interphase, and the lowest charge transfer resistance after 100 cycles at 0.5 C. The MV-CMC anode showed the greatest lithium-ion diffusion coefficient, which provides improved kinetics for lithium-ion diffusion. The cyclic voltammetry (CV) results showed that the MV-CMC anode has less polarization and better reversibility for electrochemical reactions. After cycling, scanning electron microscopy (SEM) images indicated that MV-CMC has a uniform surface without any sign of excessive growth of surface layers or blockage of penetration pathways. Consequently, MV-CMC can be proposed as the optimal CMC binder for the fabrication of MCMB electrodes. [ABSTRACT FROM AUTHOR] |
| Copyright of Journal of Applied Electrochemistry is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
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| Header | DbId: egs DbLabel: Engineering Source An: 186136260 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Analyzing the influence of carboxymethyl cellulose binder viscosity on the electrochemical performance of the mesocarbon microbead anode in lithium-ion batteries. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Zarei-Jelyani%2C+Mohammad%22">Zarei-Jelyani, Mohammad</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> zjmohammad.ui@gmail.com</i><br /><searchLink fieldCode="AR" term="%22Baktashian%2C+Shaghayegh%22">Baktashian, Shaghayegh</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Askari%2C+Mohsen%22">Askari, Mohsen</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Amirkhani%2C+Abdollah%22">Amirkhani, Abdollah</searchLink><relatesTo>2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Hatam%2C+Mahdi%22">Hatam, Mahdi</searchLink><relatesTo>3</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Babaiee%2C+Mohsen%22">Babaiee, Mohsen</searchLink><relatesTo>1</relatesTo> (AUTHOR) – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Journal+of+Applied+Electrochemistry%22">Journal of Applied Electrochemistry</searchLink>. Aug2025, Vol. 55 Issue 8, p2029-2041. 13p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Physical+%26+theoretical+chemistry%22">Physical & theoretical chemistry</searchLink><br /><searchLink fieldCode="DE" term="%22Binding+agents%22">Binding agents</searchLink><br /><searchLink fieldCode="DE" term="%22Solid+electrolytes%22">Solid electrolytes</searchLink><br /><searchLink fieldCode="DE" term="%22Scanning+electron+microscopy%22">Scanning electron microscopy</searchLink><br /><searchLink fieldCode="DE" term="%22Charge+transfer%22">Charge transfer</searchLink><br /><searchLink fieldCode="DE" term="%22Superionic+conductors%22">Superionic conductors</searchLink><br /><searchLink fieldCode="DE" term="%22Electric+batteries%22">Electric batteries</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: The structure and characteristics of the binder material utilized in the electrodes of lithium-ion batteries (LIBs) are key variables influencing the electrochemical performance. The viscosity of the binder is a crucial property that has received limited research attention. Therefore, this work investigated how the viscosity of carboxymethyl cellulose (CMC) affects the electrochemical properties and cycle stability of the produced anodes. To achieve this objective, mesocarbon microbead (MCMB) anodes were produced with various CMC binders, including low viscosity (LV-CMC), moderate viscosity (MV-CMC), and high viscosity (HV-CMC). The MV-CMC electrode exhibited the highest specific discharge capacity, the best capacity retention, the lowest resistance of the solid electrolyte interphase, and the lowest charge transfer resistance after 100 cycles at 0.5 C. The MV-CMC anode showed the greatest lithium-ion diffusion coefficient, which provides improved kinetics for lithium-ion diffusion. The cyclic voltammetry (CV) results showed that the MV-CMC anode has less polarization and better reversibility for electrochemical reactions. After cycling, scanning electron microscopy (SEM) images indicated that MV-CMC has a uniform surface without any sign of excessive growth of surface layers or blockage of penetration pathways. Consequently, MV-CMC can be proposed as the optimal CMC binder for the fabrication of MCMB electrodes. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Journal of Applied Electrochemistry is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1007/s10800-025-02305-1 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 13 StartPage: 2029 Subjects: – SubjectFull: Physical & theoretical chemistry Type: general – SubjectFull: Binding agents Type: general – SubjectFull: Solid electrolytes Type: general – SubjectFull: Scanning electron microscopy Type: general – SubjectFull: Charge transfer Type: general – SubjectFull: Superionic conductors Type: general – SubjectFull: Electric batteries Type: general Titles: – TitleFull: Analyzing the influence of carboxymethyl cellulose binder viscosity on the electrochemical performance of the mesocarbon microbead anode in lithium-ion batteries. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Zarei-Jelyani, Mohammad – PersonEntity: Name: NameFull: Baktashian, Shaghayegh – PersonEntity: Name: NameFull: Askari, Mohsen – PersonEntity: Name: NameFull: Amirkhani, Abdollah – PersonEntity: Name: NameFull: Hatam, Mahdi – PersonEntity: Name: NameFull: Babaiee, Mohsen IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 08 Text: Aug2025 Type: published Y: 2025 Identifiers: – Type: issn-print Value: 0021891X Numbering: – Type: volume Value: 55 – Type: issue Value: 8 Titles: – TitleFull: Journal of Applied Electrochemistry Type: main |
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