The electrochemical behaviour of amorphous vanadium oxides (a-V,Os and a-VzO,--P,O,) cathodes in lithium cells has been investigated. The reversibility of the cathodes is superior to that of c-V,05 and the cathodes can operate for >300 cycles. The relationship between cathode composition and cycle p
Electrochemical behaviour of metal sulphides as cathodes in primary lithium batteries
β Scribed by F. Bonino; S. Morzilli; B. Scrosati
- Publisher
- Elsevier Science
- Year
- 1985
- Tongue
- English
- Weight
- 233 KB
- Volume
- 14
- Category
- Article
- ISSN
- 0378-7753
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β¦ Synopsis
As part of a research program on the electrochemical behaviour of solid materials which may be used as cathodes in voltage-compatible lithiumorganic electrolyte batteries, we have considered here cuprous sulphide, cadmium sulphide and lead sulphide.
The discharge reaction of these sulphides involves the replacement of the metal by lithium, with the formation of copper, cadmium, and lead, respectively, and of lithium sulphide. The characteristics of the discharge curves and the values of the specific energy contents make the three metal sulphides very promising cathode materials for the development of lithium voltagecompatible batteries of practical interest.
π SIMILAR VOLUMES
A new kind of cathode materials for rechargeable lithium-ion batteries, lithium vanadium oxide nanotubes synthesized by a combined sol-gel reaction and hydrothermal treatment procedure is reported in this paper. SEM, TEM, XRD and XPS techniques were performed to investigate the morphology and struct