Details

Autor(en) / Beteiligte

• JULIEN, C. M
• BANOV, B
• MOMCHILOV, A
• ZAGHIB, K

Titel

Lithiated manganese oxide Li0.33MnO2 as an electrode material for lithium batteries

Ist Teil von

• Journal of power sources, 2006-09, Vol.159 (2), p.1365-1369

Ort / Verlag

Lausanne: Elsevier Sequoia

Erscheinungsjahr

2006

Quelle

Alma/SFX Local Collection

Beschreibungen/Notizen

• 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 deg C. The electrode material delivers an initial capacity of 194mAhg-1 and shows good reversibility at room temperature. Finally, the lithium insertion mechanism was examined by the determination of the ion kinetics.