TECHNOLOGY FOCUS - INORGANIC CHEMISTRY - Preferred Components: The cyclic carbonate is selected from ethylene carbonate, polypropylene carbonate, 1,2-butylene carbonate, 2,3- butylene carbonate, 1,2- pentylene carbonate or 2,3-pentylene carbonate. The chain carbonate is selected from dimethyl carbonate, diethyl carbonate, dipropyl carbonate, methylpropyl carbonate, ethyl methyl carbonate or ethylpropyl carbonate. The lithium salt is made of lithium hexafluorophosphate, lithium tetrafluoroborate, lithium hexafluoroantimonate, lithium hexafluoroarsenate, lithium perchlorate, lithium trifluoromethanesulfonate, lithium bis(trifluoromethyl)sulfonimide, lithium bisperfluoroethylsulfonyl imide, LiC(SO2CF3)3, LiN(SO3CF3)2, LiC4F9SO3, LiAlO4, LiAlCl4, lithium chloride and lithium iodide.    TECHNOLOGY FOCUS - ORGANIC CHEMISTRY - Preferred Components: The aromatic hydrocarbon-based organic solvent is made of benzene, fluorobenzene, chlorobenzene, bromobenzene, toluene, xylene, mesitylene or their mixture. EXAMPLE - The carbon was mixed as anode, lithium cobaltate as active material and polyvinylidene fluoride as binder and conductive agent to the weight ratio of 92:4:4. The mixture was dispersed in N-methypyrrolidone and bipolar slurry was manufactured. The slurry was coated on the aluminum foil of the thickness 20 mu m. The aluminum foil was rolled and anode was manufactured with drying. The carboxymethyl cellulose as the artificial graphite, binder as the styrene butadiene rubber and thickening agent were mixed to the anodal active material to the weight ratio of 96:2:2. The mixture was dispersed in the water and the cathode active material slurry was manufactured. The slurry was coated on the copper foil of the thickness 15 mu m. The copper foil was rolled and cathode was manufactured with drying. The film separator of the polyethylene material of the thickness 20 mu m was put between the manufactured electrodes as and the film separator reeled and compressed. The film separator was inserted in the angular type can. The electrolyte having additionally 1 wt.% of biphenyl, 1 wt.% of cyclohexylbenzene and 5 wt.% of fluoro ethylcarbonate was injected in the angular type can. The lithium hexafluorophosphate was dissolved in electrolyte in the ethylene carbonate or ethyl methyl carbonate or diethyl carbonate mixed solvent in the volume ratio of 1:1:1 and 1.15 molar 5 wt.% of 2,5- dichloromethyl benzene was added and lithium secondary battery was manufactured. The battery is charged with the constant current 0.5C for 3 hours.