Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1287299 | Journal of Power Sources | 2006 | 5 Pages |
Abstract
Li0.33MnO2 was prepared by solid-state reaction of CMD oxide and a lithium salt. The structure was studied by X-ray diffraction and Raman scattering during electrochemical discharging. The possibility of application as a positive electrode in rechargeable lithium batteries was investigated. The electrochemical properties of Li//Li0.33MnO2 cells were studied as a function of temperature in the range 25–55 °C. The electrode material delivers an initial capacity of 194 mAh g−1 and shows good reversibility at room temperature. Finally, the lithium insertion mechanism was examined by the determination of the ion kinetics.
Related Topics
Physical Sciences and Engineering
Chemistry
Electrochemistry
Authors
C.M. Julien, B. Banov, A. Momchilov, K. Zaghib,