| Autor: |
Trück, Janina, Peiwen Wang, Buch, Elizaveta, Groos, Jonas, Niesen, Stefan, Buchmeiser, Michael R. |
| Předmět: |
|
| Zdroj: |
Journal of The Electrochemical Society; Jan2022, Vol. 169 Issue 1, p48-51, 4p |
| Abstrakt: |
Spinel lithium-titanate Li4Ti5O12 (LTO) is a promising anode material for magnesium batteries due to its non-toxicity, low-cost, zero-strain characteristics and long-term stability. Nevertheless, the application of LTO in a magnesium full cell has been rarely investigated. Herein, we give a proof of concept for the feasibility of LTO as anode in full magnesium ion batteries, which might prevent the passivation of metallic Mg anodes. Mg2+ was electrochemically inserted into LTO prior to cycling against a sulfurbased cathode material, i.e. sulfurated poly(acrylonitrile), SPAN, resulting in stable cycle performance with 800 mAh gS-1 at 0.3C and high-rate capability. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
|
