dc.contributor.author | El-Kharbachi, Abdelouahab | |
dc.contributor.author | Hu, Yang | |
dc.contributor.author | Sørby, Magnus Helgerud | |
dc.contributor.author | Mæhlen, Jan Petter | |
dc.contributor.author | Vullum, Per Erik | |
dc.contributor.author | Fjellvåg, Helmer | |
dc.contributor.author | Hauback, Bjørn | |
dc.date.accessioned | 2019-12-20T14:43:50Z | |
dc.date.available | 2019-12-20T14:43:50Z | |
dc.date.created | 2018-02-22T12:18:04Z | |
dc.date.issued | 2018 | |
dc.identifier.citation | Solid State Ionics. 2018, 317 263-267. | nb_NO |
dc.identifier.issn | 0167-2738 | |
dc.identifier.uri | http://hdl.handle.net/11250/2634346 | |
dc.description.abstract | The impact on the performance of conversion-type MgH2 anodes by using solid state electrolyte is reported. MgH2 anodes (~26 μm thick) made from homogenous slurries and subsequent drying, are used as model systems along with Li(BH4)0.75I0.25–0.8Li2S·0.2P2S5 as solid electrolyte in an “all-solid-state room-temperature secondary battery”. Electrochemical tests are carried out to investigate cycling properties and elucidate reversibility aspects during the conversion reaction. A major enhancement in performance is observed for the all-solid-state battery compared to MgH2 anodes using carbonate-based liquid electrolytes. This shows that good compatibility and improved reversibility can be obtained for hydride anodes when associated with borohydride-based electrolyte in a Li-ion cell operating at room temperature. | nb_NO |
dc.language.iso | eng | nb_NO |
dc.publisher | Elsevier | nb_NO |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internasjonal | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/deed.no | * |
dc.subject | MgH2-based anode | nb_NO |
dc.subject | Reversibility | nb_NO |
dc.subject | Conversion reaction | nb_NO |
dc.subject | Solid electrolyte | nb_NO |
dc.subject | Li-ion battery | nb_NO |
dc.title | Reversibility of metal-hydride anodes in all-solid-state lithium secondary battery operating at room temperature | nb_NO |
dc.type | Journal article | nb_NO |
dc.type | Peer reviewed | nb_NO |
dc.description.version | acceptedVersion | nb_NO |
dc.rights.holder | Accepted version released under a CC-BY-NC-ND license. | nb_NO |
dc.source.pagenumber | 263-267 | nb_NO |
dc.source.volume | 317 | nb_NO |
dc.source.journal | Solid State Ionics | nb_NO |
dc.identifier.doi | 10.1016/j.ssi.2018.01.037 | |
dc.identifier.cristin | 1567890 | |
dc.relation.project | Norges forskningsråd: 244054 | nb_NO |
cristin.unitcode | 7401,80,0,0 | |
cristin.unitname | SINTEF Materialer og kjemi | |
cristin.ispublished | true | |
cristin.fulltext | postprint | |
cristin.qualitycode | 1 | |