Impact of Alkali Metal-Ion Intercalation on Mechanical Deformations in Cobalt Oxide Cathodes
| dc.contributor.author | Bal, Batuhan | |
| dc.contributor.author | Capraz, Omer Ozgur | |
| dc.date.accessioned | 2024-03-13T17:13:55Z | |
| dc.date.available | 2024-03-13T17:13:55Z | |
| dc.date.issued | 2024-02-19 | |
| dc.description.abstract | A lack of understanding the interaction between alkali metal ions and the host electrode structure limits the development of electrodes for alkali metal ion batteries. Here, in situ digital image correlation is coupled with electrochemical techniques to probe electrochemical strains in cobalt oxide electrodes during intercalation of Li, Na, and K ions. A characteristic difference was observed in the chemo-mechanical response of the electrode based on the alkali metal ion. Strain rate calculations point out contrasts in mechanical deformation upon alkali metal ion intercalation in the electrodes. The outcome of the study provides mechanical principles for engineering next-generation cathodes beyond Li-ion batteries. | |
| dc.description.sponsorship | All situ strain and electrochemical measurements were carried out at Oklahoma State University and supported by the U.S. Department of Energy, Office of Science, Basic Energy Sciences (Award number DE-SC0021251). O.O.C. conceived the idea and supervised the work. B. B. performed in situ strain, X-ray diffraction measurements, and data analysis. All authors discussed the results. The authors declare that they have no competing interests. Additional data related to this paper may be requested from the authors. | |
| dc.description.uri | https://pubs.acs.org/doi/10.1021/acsaenm.3c00810 | |
| dc.format.extent | 12 pages | |
| dc.genre | journal articles | |
| dc.genre | postprints | |
| dc.identifier | doi:10.13016/m23fph-49h1 | |
| dc.identifier.citation | Bal, Batuhan, and Omer Ozgur Capraz. "Impact of Alkali Metal-Ion Intercalation on Mechanical Deformations in Cobalt Oxide Cathodes." ACS Applied Engineering Materials, February 19, 2024. https://doi.org/10.1021/acsaenm.3c00810. | |
| dc.identifier.uri | https://doi.org/10.1021/acsaenm.3c00810 | |
| dc.identifier.uri | http://hdl.handle.net/11603/32005 | |
| dc.language.iso | en_US | |
| dc.publisher | ACS | |
| dc.relation.isAvailableAt | The University of Maryland, Baltimore County (UMBC) | |
| dc.relation.ispartof | UMBC Faculty Collection | |
| dc.relation.ispartof | UMBC Chemical, Biochemical & Environmental Engineering Department | |
| dc.rights | This document is the Accepted Manuscript version of a Published Work that appeared in final form in ACS Applied Engineering Materials, copyright @ American Chemical Society after peer review and technical editing by the publisher. To access the final edited and published work see https://doi.org/10.1021/acsaenm.3c00810. | |
| dc.rights | Access to this item will begin on 2025-02-19 | |
| dc.title | Impact of Alkali Metal-Ion Intercalation on Mechanical Deformations in Cobalt Oxide Cathodes | |
| dc.type | Text | |
| dcterms.creator | https://orcid.org/0000-0002-2396-4748 |