Varlamova T. M. RussiaSaratov Saratov State University, 83, Astrakhanskaya St., Saratov, 410012 Author's articles Anion effect on the properties of some lithium salts in diethyl carbonate Density and electrical conductivity of LiClO4, LiBF4 and LiPF6 solutions in mixes diethyl carbonate – propylene carbonate Phase equilibria in the electrolyte systems LiPF6-diethyl carbonate- propylene carbonate