Spatially Offset Raman Spectroscopy for Characterization of a Solid-State System
Solid-state batteries represent a promising technology in the field of high-energy-density and safe storage systems. Improving the understanding of how defects form within these cells would greatly facilitate future development, which would be best served by applying nondestructive analytical tools...
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| Format: | Article |
| Language: | English |
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MDPI AG
2022-12-01
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| Series: | Batteries |
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| Online Access: | https://www.mdpi.com/2313-0105/9/1/20 |
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| author | Edurne Jaime-Barquero Yan Zhang Nicholas E. Drewett Pedro López-Aranguren Ekaitz Zulueta Emilie Bekaert |
| author_facet | Edurne Jaime-Barquero Yan Zhang Nicholas E. Drewett Pedro López-Aranguren Ekaitz Zulueta Emilie Bekaert |
| author_sort | Edurne Jaime-Barquero |
| collection | DOAJ |
| description | Solid-state batteries represent a promising technology in the field of high-energy-density and safe storage systems. Improving the understanding of how defects form within these cells would greatly facilitate future development, which would be best served by applying nondestructive analytical tools capable of characterization of the key components and their changes during cycling and/or aging. Spatially offset Raman spectroscopy (SORS) represents a potentially useful technique, but currently there is a lack of knowledge regarding its use in this field. To fill this gap, we present an investigation into the use of simple defocused micro-SORS on systems constructed using typical components found within solid-state cells. By analyzing the constituents and the assembled system, it was possible to obtain depth profiling spectra and show that spectra may be obtained from layers which are normally obscured, demonstrating the technique’s potential for nondestructive chemical analysis of the subsurface. In this way, the results presented validate the potential of micro-SORS as a technique to develop to support future solid-state battery development, as well as the nondestructive battery analytical field. |
| first_indexed | 2024-03-09T13:35:40Z |
| format | Article |
| id | doaj.art-0869abcc2cc84fdf884a497353670fc6 |
| institution | Directory Open Access Journal |
| issn | 2313-0105 |
| language | English |
| last_indexed | 2024-03-09T13:35:40Z |
| publishDate | 2022-12-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Batteries |
| spelling | doaj.art-0869abcc2cc84fdf884a497353670fc62023-11-30T21:12:31ZengMDPI AGBatteries2313-01052022-12-01912010.3390/batteries9010020Spatially Offset Raman Spectroscopy for Characterization of a Solid-State SystemEdurne Jaime-Barquero0Yan Zhang1Nicholas E. Drewett2Pedro López-Aranguren3Ekaitz Zulueta4Emilie Bekaert5Center for Cooperative Research on Alternative Energies (CIC energiGUNE), Basque Research and Technology Alliance (BRTA), Parque Tecnológico de Alava, Albert Einstein 48, 01510 Vitoria-Gasteiz, SpainCenter for Cooperative Research on Alternative Energies (CIC energiGUNE), Basque Research and Technology Alliance (BRTA), Parque Tecnológico de Alava, Albert Einstein 48, 01510 Vitoria-Gasteiz, SpainCenter for Cooperative Research on Alternative Energies (CIC energiGUNE), Basque Research and Technology Alliance (BRTA), Parque Tecnológico de Alava, Albert Einstein 48, 01510 Vitoria-Gasteiz, SpainCenter for Cooperative Research on Alternative Energies (CIC energiGUNE), Basque Research and Technology Alliance (BRTA), Parque Tecnológico de Alava, Albert Einstein 48, 01510 Vitoria-Gasteiz, SpainDepartment of Systems Engineering and Automation, School 10 of Engineering of Vitoria-Gasteiz, University of The Basque Country (UPV/EHU), Nieves Cano 12, 01006 Vitoria-Gasteiz, SpainCenter for Cooperative Research on Alternative Energies (CIC energiGUNE), Basque Research and Technology Alliance (BRTA), Parque Tecnológico de Alava, Albert Einstein 48, 01510 Vitoria-Gasteiz, SpainSolid-state batteries represent a promising technology in the field of high-energy-density and safe storage systems. Improving the understanding of how defects form within these cells would greatly facilitate future development, which would be best served by applying nondestructive analytical tools capable of characterization of the key components and their changes during cycling and/or aging. Spatially offset Raman spectroscopy (SORS) represents a potentially useful technique, but currently there is a lack of knowledge regarding its use in this field. To fill this gap, we present an investigation into the use of simple defocused micro-SORS on systems constructed using typical components found within solid-state cells. By analyzing the constituents and the assembled system, it was possible to obtain depth profiling spectra and show that spectra may be obtained from layers which are normally obscured, demonstrating the technique’s potential for nondestructive chemical analysis of the subsurface. In this way, the results presented validate the potential of micro-SORS as a technique to develop to support future solid-state battery development, as well as the nondestructive battery analytical field.https://www.mdpi.com/2313-0105/9/1/20solid-state batteriesnondestructive analytical toolsspatially offset Raman spectroscopymicro-SORS |
| spellingShingle | Edurne Jaime-Barquero Yan Zhang Nicholas E. Drewett Pedro López-Aranguren Ekaitz Zulueta Emilie Bekaert Spatially Offset Raman Spectroscopy for Characterization of a Solid-State System Batteries solid-state batteries nondestructive analytical tools spatially offset Raman spectroscopy micro-SORS |
| title | Spatially Offset Raman Spectroscopy for Characterization of a Solid-State System |
| title_full | Spatially Offset Raman Spectroscopy for Characterization of a Solid-State System |
| title_fullStr | Spatially Offset Raman Spectroscopy for Characterization of a Solid-State System |
| title_full_unstemmed | Spatially Offset Raman Spectroscopy for Characterization of a Solid-State System |
| title_short | Spatially Offset Raman Spectroscopy for Characterization of a Solid-State System |
| title_sort | spatially offset raman spectroscopy for characterization of a solid state system |
| topic | solid-state batteries nondestructive analytical tools spatially offset Raman spectroscopy micro-SORS |
| url | https://www.mdpi.com/2313-0105/9/1/20 |
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