Ionic Liquid-Incorporated Metal-Organic Framework with High Magnesium Ion Conductivity for Quasi-Solid-State Magnesium Batteries
dc.contributor.author | Wei, Zhixuan | |
dc.contributor.author | Maile, Ruben | |
dc.contributor.author | Riegger, Luise M. | |
dc.contributor.author | Rohnke, Marcus | |
dc.contributor.author | Müller-Buschbaum, Klaus | |
dc.contributor.author | Janek, Jürgen | |
dc.date.accessioned | 2023-11-15T09:23:16Z | |
dc.date.available | 2023-11-15T09:23:16Z | |
dc.date.issued | 2022 | |
dc.description.abstract | Magnesium batteries are promising candidates for post-lithium energy storage systems due to their low cost, high volumetric energy density, and low risk of dendrite formation. This study reports a new magnesium ion conducting ionogel electrolyte based on a Metal-Organic Framework (MOF) structure (UiO-66) impregnated with an ionic liquid, magnesium bis[(trifluoromethyl)sulfonyl]imide in 1-ethyl-3-methylimidazolium bis[(trifluoromethyl)sulfonyl]imide. Comparably high conductivity of 5.7×10−5 S cm−1 can be achieved at room temperature. By employing the prepared MOF-ionogel electrolyte, a reversible quasi-solid-state magnesium battery (QSSMB) is reported. Surface analysis unveils the possible origin of the large overpotential of magnesium plating and stripping. The findings suggest that MOF-based materials are a promising class of ionogel electrolyte templates for QSSMBs. The results on the magnesium anode will be useful to define optimization strategies for magnesium metal anodes in SSMBs. | |
dc.description.sponsorship | Deutsche Forschungsgemeinschaft (DFG); ROR-ID:018mejw64 | |
dc.identifier.uri | https://jlupub.ub.uni-giessen.de//handle/jlupub/18637 | |
dc.identifier.uri | http://dx.doi.org/10.22029/jlupub-18001 | |
dc.language.iso | en | |
dc.rights | Namensnennung - Nicht kommerziell - Keine Bearbeitungen 4.0 International | |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/4.0/ | |
dc.subject | interface | |
dc.subject | ionic liquids | |
dc.subject | ionogel electrolyte | |
dc.subject | magnesium battery | |
dc.subject | metal-organic frameworks | |
dc.subject.ddc | ddc:540 | |
dc.title | Ionic Liquid-Incorporated Metal-Organic Framework with High Magnesium Ion Conductivity for Quasi-Solid-State Magnesium Batteries | |
dc.type | article | |
local.affiliation | FB 08 - Biologie und Chemie | |
local.project | Project ID 390874152 (POLiS Cluster of Excellence) | |
local.source.articlenumber | e202200318 | |
local.source.journaltitle | Batteries & supercaps | |
local.source.number | 12 | |
local.source.uri | https://doi.org/10.1002/batt.202200318 | |
local.source.volume | 5 |
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