Lithium metal rechargeable cells using Li 2MnO 3 as the positive electrode
Abstract
Rechargeable lithium cells have been fabricated using Li 2MnO 3 as the positive electrode, lithium metal as the negative electrode and 1 M LiAsF 6 in DMC/EC (1:1 v/v) as the electrolyte. Charge/discharge behaviour was evaluated and the cells showed improved performance after the first five cycles. The cells could be cycled at least 15 times without loss in capacity. Similar electrochemical trends were observed with LiPF 6 in a EC/DEC mixture.
- Publication:
-
Journal of Power Sources
- Pub Date:
- 1999
- DOI:
- 10.1016/S0378-7753(99)00066-X
- Bibcode:
- 1999JPS....80..103K