Mn0 2 -V 2 05 composites formed by heating mixtures of Mn0 2 and NH,VO 3 under various conditions are evaluated as positive material for secondary lithium batteries . The charge/ discharge characteristics of the composites are dependent on the type of Mn0 2 used, the heat-treatment temperature, the
Electrochemical characteristics of LiNiO2 and LiCoO2 as a positive material for lithium secondary batteries
โ Scribed by T. Nohma; H. Kurokawa; M. Uehara; M. Takahashi; K. Nishio; T. Saito
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- English
- Weight
- 210 KB
- Volume
- 54
- Category
- Article
- ISSN
- 0378-7753
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
The optimum preparation condition and electrochemical properties of LiNiO2 as the cathode material for lithium secondary batteries were investigated. LiNiO2 samples were prepared from Li(OH)2.H20 and Ni(OH)2 in the range from 500 to 900 ยฐC. The compound prepared in an oxygen atmosphere at 700 \*C ex
The kinetic and thermodynamic studies of the intercalation process of lithium ions in the layered structure of niobium disulfide with a 3R-type modification were made. The standard free energy of lithium intercalation into the van der Waals gaps, AG!, was -218 kJ mol-' at 298 K in the range of x = O
New binary oxides, MnO,-xV,O, (x=0-0 .3), which were formed by heating mixtures of Mn(N03 ), .6H 2 0 and NH4 VO, at various V/Mn atomic ratios and at different temperatures in air, have been characterized by X-ray diffraction method, X-ray photoelectron spectroscopy and infrared spectroscopy . The a