Development of material obtained by extraction-pyrolytic technique for electrodes of lithium-ionic cells

Thin film materials LiCoO₂, LiCoNi_xO₂, LiCoBi_xO₂, LiCoFe_xO₂ was prepared by extraction-pyralytic technique. Their properties were studied by DTA, electron microscopy, X-ray diffraction, Atomic absorption spectroscopy, IR-spectroscopy an cyclic time-voltage measurements. We established that receiving materials have well electrochemical characteristics. Extraction-pyralytic technique can be recommended as a perspective technique for thin film lithium batteries production.