Il'nitskii R. V. UkraineIvano-Frankovsk Carpathian National University of V. Stefanik, 57, Shevchenko St., Ivano-Frankovsk, 76025 Author's articles Effect of Laser Irradiation on Electrochemical Activity TiO2 The kinetic of lithium ions intercalation in the anatase synthesized by sol-gel methods