Melzi d'Eril, Marco ; Graczyk-Zajac, Magdalena ; Riedel, Ralf (2023)
On the Reversible Sodium Plating/stripping Reaction in Porous SiCN(O) Ceramic: A Feasibility Study.
In: Batteries & Supercaps, 6 (3)
doi: 10.1002/batt.202200491
Artikel, Bibliographie
Dies ist die neueste Version dieses Eintrags.
Kurzbeschreibung (Abstract)
Sodium-ion batteries (SIBs) are a cost-effective and sustainable alternative to lithium-ion batteries (LIBs), which might be independent of rare raw materials. These advantages come at the expense of low energy density. Sodium metal batteries (SMBs) can provide a possible solution. In this work, we present the use of a porous silicon carbonitride (SiCN(O)) ceramic as an anodic matrix for reversible Na-plating. The role of the pores is investigated and the plating mechanism allowing reversible and uniform plating/stripping of sodium is also presented. Electrochemical studies show a stable and reversible capacity gain of around 60 mAh/g beyond the insertion capacity of the SiCN(O) ceramic over 100 cycles.
| Typ des Eintrags: | Artikel |
|---|---|
| Erschienen: | 2023 |
| Autor(en): | Melzi d'Eril, Marco ; Graczyk-Zajac, Magdalena ; Riedel, Ralf |
| Art des Eintrags: | Bibliographie |
| Titel: | On the Reversible Sodium Plating/stripping Reaction in Porous SiCN(O) Ceramic: A Feasibility Study |
| Sprache: | Englisch |
| Publikationsjahr: | März 2023 |
| Verlag: | Wiley-VCH |
| Titel der Zeitschrift, Zeitung oder Schriftenreihe: | Batteries & Supercaps |
| Jahrgang/Volume einer Zeitschrift: | 6 |
| (Heft-)Nummer: | 3 |
| DOI: | 10.1002/batt.202200491 |
| Zugehörige Links: | |
| Kurzbeschreibung (Abstract): | Sodium-ion batteries (SIBs) are a cost-effective and sustainable alternative to lithium-ion batteries (LIBs), which might be independent of rare raw materials. These advantages come at the expense of low energy density. Sodium metal batteries (SMBs) can provide a possible solution. In this work, we present the use of a porous silicon carbonitride (SiCN(O)) ceramic as an anodic matrix for reversible Na-plating. The role of the pores is investigated and the plating mechanism allowing reversible and uniform plating/stripping of sodium is also presented. Electrochemical studies show a stable and reversible capacity gain of around 60 mAh/g beyond the insertion capacity of the SiCN(O) ceramic over 100 cycles. |
| Freie Schlagworte: | anode; battery; ceramics; plating; poroussodium POLYMER-DERIVED CERAMICS; CARBON; TEMPERATURE; BATTERY; NA |
| Zusätzliche Informationen: | Artikel Id. e202200491 |
| Fachbereich(e)/-gebiet(e): | 11 Fachbereich Material- und Geowissenschaften 11 Fachbereich Material- und Geowissenschaften > Materialwissenschaft 11 Fachbereich Material- und Geowissenschaften > Materialwissenschaft > Fachgebiet Disperse Feststoffe |
| Hinterlegungsdatum: | 31 Mär 2023 08:49 |
| Letzte Änderung: | 28 Nov 2023 10:44 |
| PPN: | 506565548 |
| Zugehörige Links: | |
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| Suche nach Titel in: | TUfind oder in Google |
Verfügbare Versionen dieses Eintrags
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On the Reversible Sodium Plating/stripping Reaction in Porous SiCN(O) Ceramic: A Feasibility Study. (deposited 27 Nov 2023 14:03)
- On the Reversible Sodium Plating/stripping Reaction in Porous SiCN(O) Ceramic: A Feasibility Study. (deposited 31 Mär 2023 08:49) [Gegenwärtig angezeigt]
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