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http://dx.doi.org/10.18419/opus-13683
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DC Element | Wert | Sprache |
---|---|---|
dc.contributor.author | Kreher, Tina | - |
dc.contributor.author | Heim, Fabian | - |
dc.contributor.author | Pross-Brakhage, Julia | - |
dc.contributor.author | Hemmerling, Jessica | - |
dc.contributor.author | Birke, Kai Peter | - |
dc.date.accessioned | 2023-10-26T09:25:40Z | - |
dc.date.available | 2023-10-26T09:25:40Z | - |
dc.date.issued | 2023 | de |
dc.identifier.issn | 2313-0105 | - |
dc.identifier.other | 1870127285 | - |
dc.identifier.uri | http://nbn-resolving.de/urn:nbn:de:bsz:93-opus-ds-137028 | de |
dc.identifier.uri | http://elib.uni-stuttgart.de/handle/11682/13702 | - |
dc.identifier.uri | http://dx.doi.org/10.18419/opus-13683 | - |
dc.description.abstract | In this paper, we investigate different current collector materials for in situ deposition of lithium using a slurry-based β-Li3PS4 electrolyte layer with a focus on transferability to industrial production. Therefore, half-cells with different current collector materials (carbon-coated aluminum, stainless steel, aluminum, nickel) are prepared and plating/stripping tests are performed. The results are compared in terms of Coulombic efficiency (CE) and overvoltages. The stainless steel current collector shows the best performance, with a mean efficiency of ηmean,SST=98%; the carbon-coated aluminum reaches ηmean,Al+C=97%. The results for pure aluminum and nickel indicate strong side reactions. In addition, an approach is tested in which a solvate ionic liquid (SIL) is added to the solid electrolyte layer. Compared to the cell setup without SIL, this cannot further increase the CE; however, a significant reduction in overvoltages is achieved. | en |
dc.description.sponsorship | Baden-Württemberg Ministry of Economics, Labor and Tourism | de |
dc.language.iso | en | de |
dc.relation.uri | doi:10.3390/batteries9080412 | de |
dc.rights | info:eu-repo/semantics/openAccess | de |
dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | de |
dc.subject.ddc | 621.3 | de |
dc.title | Comparison of different current collector materials for in situ lithium deposition with slurry-based solid electrolyte layers | en |
dc.type | article | de |
dc.date.updated | 2023-09-07T12:00:13Z | - |
ubs.fakultaet | Informatik, Elektrotechnik und Informationstechnik | de |
ubs.institut | Institut für Photovoltaik | de |
ubs.publikation.seiten | 17 | de |
ubs.publikation.source | Batteries 9 (2023), No. 412 | de |
ubs.publikation.typ | Zeitschriftenartikel | de |
Enthalten in den Sammlungen: | 05 Fakultät Informatik, Elektrotechnik und Informationstechnik |
Dateien zu dieser Ressource:
Datei | Beschreibung | Größe | Format | |
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batteries-09-00412.pdf | 7,09 MB | Adobe PDF | Öffnen/Anzeigen |
Diese Ressource wurde unter folgender Copyright-Bestimmung veröffentlicht: Lizenz von Creative Commons