Localised degradation within sulfide-based all-solid-state electrodes visualised by Raman mapping
Abstract:
The distribution of degradation products, before and after cycling, within common sulfide-based solid electrolytes (β-Li$_3$PS$_4$, Li$_6$PS$_5$Cl and Li$_{10}$GeP$_2$S$_{12}$) was mapped using Raman microscopy. All composite electrodes displayed the appearance of side reaction products after the initial charge-discharge cycle, located at the site of a LiNi$_{0.6}$Mn$_{0.2}$Co$_{0.2}$O$_2$ particle.
| Zugehörige Institution(en) am KIT | Helmholtz-Institut Ulm (HIU) |
| Publikationstyp | Zeitschriftenaufsatz |
| Publikationsdatum | 22.06.2023 |
| Sprache | Englisch |
| Identifikator | ISSN: 1359-7345, 1364-548X KITopen-ID: 1000160195 |
| HGF-Programm | 38.02.01 (POF IV, LK 01) Fundamentals and Materials |
| Erschienen in | Chemical Communications |
| Verlag | Royal Society of Chemistry (RSC) |
| Band | 59 |
| Heft | 51 |
| Seiten | 7982–7985 |
| Nachgewiesen in | Dimensions Web of Science Scopus |