Version 1
: Received: 14 October 2024 / Approved: 15 October 2024 / Online: 15 October 2024 (08:46:48 CEST)
How to cite:
Hasani, A.; Joshi, S.; Salminen, A.; Goel, S.; Reuteler, J.; Grazyna Makowska, M.; Ganvir, A. Localized Phase and Elemental Mapping in Solid-State-Lithium-Battery LTO Anode Thin-Film Produced by a Novel Suspension Plasma Spray Approach. Preprints2024, 2024101169. https://doi.org/10.20944/preprints202410.1169.v1
Hasani, A.; Joshi, S.; Salminen, A.; Goel, S.; Reuteler, J.; Grazyna Makowska, M.; Ganvir, A. Localized Phase and Elemental Mapping in Solid-State-Lithium-Battery LTO Anode Thin-Film Produced by a Novel Suspension Plasma Spray Approach. Preprints 2024, 2024101169. https://doi.org/10.20944/preprints202410.1169.v1
Hasani, A.; Joshi, S.; Salminen, A.; Goel, S.; Reuteler, J.; Grazyna Makowska, M.; Ganvir, A. Localized Phase and Elemental Mapping in Solid-State-Lithium-Battery LTO Anode Thin-Film Produced by a Novel Suspension Plasma Spray Approach. Preprints2024, 2024101169. https://doi.org/10.20944/preprints202410.1169.v1
APA Style
Hasani, A., Joshi, S., Salminen, A., Goel, S., Reuteler, J., Grazyna Makowska, M., & Ganvir, A. (2024). Localized Phase and Elemental Mapping in Solid-State-Lithium-Battery LTO Anode Thin-Film Produced by a Novel Suspension Plasma Spray Approach. Preprints. https://doi.org/10.20944/preprints202410.1169.v1
Chicago/Turabian Style
Hasani, A., Malgorzata Grazyna Makowska and Ashish Ganvir. 2024 "Localized Phase and Elemental Mapping in Solid-State-Lithium-Battery LTO Anode Thin-Film Produced by a Novel Suspension Plasma Spray Approach" Preprints. https://doi.org/10.20944/preprints202410.1169.v1
Abstract
This study investigates the phase and elemental distribution in a suspension plasma-sprayed (SPS) Li4Ti5O12 (LTO) thin-film anode for solid-state lithium batteries, deposited on an SS-304 substrate. Advanced synchrotron-based μXRD and μXRF techniques were employed for micro-scale characterization, revealing distinct phase regions influenced by thermal exposure during the SPS process. The dominant Li4Ti5O12 phase was retained across most of the film, with localized transformations to secondary phases Li2Ti3O7, Li2TiO3, and TiO2 near the substrate interface, primarily due to prolonged high-temperature exposure and subsequent lithium loss. These findings underscore the importance of controlling SPS parameters to minimize lithium loss and optimize phase stability and interfacial integrity in solid-state battery components.
Keywords
Focused ion beam milling; LTO thin-film ceramic solid-state battery electrode; Suspension plasma spraying; Synchrotron micro-X-ray diffraction and micro-X-ray fluorescence; thin films
Subject
Engineering, Metallurgy and Metallurgical Engineering
Copyright:
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
