Gao, Ping ; Reddy, M. Anji ; Mu, Xiaoke ; Diemant, Thomas ; Zhang, Le ; Zhao-Karger, Zhirong ; Chakravadhanula, Venkata Sai Kiran ; Clemens, Oliver ; Behm, R. Jürgen ; Fichtner, Maximilian (2016)
VOCl as a Cathode for Rechargeable Chloride Ion Batteries.
In: Angewandte Chemie International Edition, 55 (13)
doi: 10.1002/anie.201509564
Artikel, Bibliographie
Kurzbeschreibung (Abstract)
A novel room temperature rechargeable battery with VOCl cathode, lithium anode, and chloride ion transporting liquid electrolyte is described. The cell is based on the reversible transfer of chloride ions between the two electrodes. The VOCl cathode delivered an initial discharge capacity of 189 mAh g−1. A reversible capacity of 113 mAh g−1 was retained even after 100 cycles when cycled at a high current density of 522 mA g−1. Such high cycling stability was achieved in chloride ion batteries for the first time, demonstrating the practicality of the system beyond a proof of concept model. The electrochemical reaction mechanism of the VOCl electrode in the chloride ion cell was investigated in detail by ex situ X-ray diffraction (XRD), infrared spectroscopy (FTIR), transmission electron microscopy (TEM), and X-ray photoelectron spectroscopy (XPS). The results confirm reversible deintercalation–intercalation of chloride ions in the VOCl electrode.
| Typ des Eintrags: | Artikel |
|---|---|
| Erschienen: | 2016 |
| Autor(en): | Gao, Ping ; Reddy, M. Anji ; Mu, Xiaoke ; Diemant, Thomas ; Zhang, Le ; Zhao-Karger, Zhirong ; Chakravadhanula, Venkata Sai Kiran ; Clemens, Oliver ; Behm, R. Jürgen ; Fichtner, Maximilian |
| Art des Eintrags: | Bibliographie |
| Titel: | VOCl as a Cathode for Rechargeable Chloride Ion Batteries |
| Sprache: | Englisch |
| Publikationsjahr: | 17 März 2016 |
| Verlag: | Wiley |
| Titel der Zeitschrift, Zeitung oder Schriftenreihe: | Angewandte Chemie International Edition |
| Jahrgang/Volume einer Zeitschrift: | 55 |
| (Heft-)Nummer: | 13 |
| DOI: | 10.1002/anie.201509564 |
| URL / URN: | https://doi.org/10.1002/anie.201509564 |
| Kurzbeschreibung (Abstract): | A novel room temperature rechargeable battery with VOCl cathode, lithium anode, and chloride ion transporting liquid electrolyte is described. The cell is based on the reversible transfer of chloride ions between the two electrodes. The VOCl cathode delivered an initial discharge capacity of 189 mAh g−1. A reversible capacity of 113 mAh g−1 was retained even after 100 cycles when cycled at a high current density of 522 mA g−1. Such high cycling stability was achieved in chloride ion batteries for the first time, demonstrating the practicality of the system beyond a proof of concept model. The electrochemical reaction mechanism of the VOCl electrode in the chloride ion cell was investigated in detail by ex situ X-ray diffraction (XRD), infrared spectroscopy (FTIR), transmission electron microscopy (TEM), and X-ray photoelectron spectroscopy (XPS). The results confirm reversible deintercalation–intercalation of chloride ions in the VOCl electrode. |
| Fachbereich(e)/-gebiet(e): | 11 Fachbereich Material- und Geowissenschaften 11 Fachbereich Material- und Geowissenschaften > Materialwissenschaft 11 Fachbereich Material- und Geowissenschaften > Materialwissenschaft > Fachgebiet Materialdesign durch Synthese 11 Fachbereich Material- und Geowissenschaften > Materialwissenschaft > Gemeinschaftslabor Nanomaterialien |
| Hinterlegungsdatum: | 23 Mär 2017 09:52 |
| Letzte Änderung: | 29 Jan 2019 07:57 |
| PPN: | |
| Sponsoren: | Financial support from China Scholarship Council (CSC; P.G.) and through the EU project Hi-C in FP 7, grant no. 608575 (X.M.), is gratefully acknowledged. |
| Export: | |
| Suche nach Titel in: | TUfind oder in Google |
 |
Frage zum Eintrag |
Optionen (nur für Redakteure)
 |
Redaktionelle Details anzeigen |
Drucken
Impressum