Lithium power source with an amorphous solid electrolyte on the basis of the oxide-salt systems, containing LiF. Development of the electrochemical system with an amorphous solid oxide-salt electrolyte, containing LiF and electrode materials on the basis of oxides of metals and carbon materials, ability effective cycling at a room temperature for the use in lithium and Li-ion power sources. In work the modern methods of research are applied: impedance spectroscopy, cyclic voltammeter, galvanostatic cycling, differential-thermal and X-ray analysis and computer technique. The possible mechanism of ionic transfer is shown in the oxide-salt systems with the LiF maintenance and their model structures are developed, that complements the theoretical pictures of nature of ionic transport which takes place in solid inorganic electrolytes. Composition of solid thin film electrolyte on the basis of the oxide-salt systems, which contain fluorine of lithium and are characterised by stability electrochemical, chemical to electrode materials and metallic lithium, is offered, for the use both in the all solid state lithium power sources, and chemical power sources with liquid nonaqueous electrolytes. The solid electrolytes of lithium power sources are first explored on the basis of the oxide-salt systems which contain LiF, influences of fluorine-ions are set on the degree of amorphous and ionic conductivity of electrolytes, determination of dependence of ionic conductivity from composition of electrolytes after the LiF and Li2O maintenance; offered method of forming of tapes of solid electrolyte on the surface of electrode materials. The method of forming of tapes of solid electrolyte on the surface of materials both a cathode, and anode, which consists in dissolution of solid electrolyte in a water-organic mixture with formation of thin amorphous tapes thickness 5-10 mkm at room temperatures, is offered, that provides the even distributing of solid electrolyte, does not cause change of structure of electrode material and stipulate stability of macrostructure of porous electrode and allow to prevent the short circuit in the lithium power source in the process of him cycling, can be used for development and are made lithium and Li-ion power sources, capable of working at temperatures from -16 to 60°C. Dissertation job performances, which contains new scientifically grounded results of the conducted researches, which in an aggregate decide the task of development of amorphous solid electrolyte for the lithium sources of current, which are apt at effective cycling in the wide interval of temperatures, that has the substantial value for development and production of lithium and Li-ion power sources.
