TECHNOLOGY FOCUS - ELECTRICAL POWER AND ENERGY - Preferred Device: The regions where the reaction accompanied by charge exchange occurs are formed in a laminated manner in current collectors. The region where charge adsorbing/desorbing reaction occurs is formed in a laminated manner on the surface of the region where the reaction accompanied by charge exchange occurs. The regions are formed on the surfaces of the current collectors in a mixed manner or an alternate manner.    TECHNOLOGY FOCUS - INORGANIC CHEMISTRY - Preferred Compounds: The region where the reaction accompanied by charge exchange occurs in the anode comprises electric energy storing/releasing material(s) chosen from LiNixMnyCozO2 (x+y+z=1), a composite oxide comprising lithium and transition metal(s) such as cobalt, nickel, manganese and iron, and an olivine-structured phosphate compound of formula: LiMePO4 (Me is iron, cobalt or chromium). The region where the reaction accompanied by charge exchange occurs in the cathode comprises electric energy storing/releasing material(s) chosen from carbonaceous material capable of occluding/releasing lithium, lithium metal, lithium alloy, silicon, silicon oxide, tin, tin oxide, and their composite materials. The region where the charge adsorbing/desorbing reaction occurs comprises activated carbon, carbon nanotube, expanded graphite, ruthenium oxide, titanium oxide, and/or their composite materials. The electrolytic solution comprises lithium hexafluoro phosphate, lithium hexafluoro arsenide, lithium tetrafluoro borate, lithium iodide, lithium bromide, lithium chloride, sodium hexafluoro phosphate, sodium hexafluoro arsenide, sodium tetrafluoro borate, sodium iodide, sodium bromide, and/or sodium chloride.    TECHNOLOGY FOCUS - ORGANIC CHEMISTRY - Preferred Solvent: The non-aqueous solvent comprises cyclic carbonate solvent of formula (1), chain carbonate solvent, chain ester solvent, lactone derivative, dioxolane derivative, chain ether derivative of formula (2), cyclopentane derivative of formula (3), alkane, 1,3-dioxo-4,5-len-2-one derivative, phenyl derivative, ethylene sulfite derivative, propane sultone derivative, disulfide derivative, benzene derivative of formula (4), pyridine derivative, chain phosphazene derivative, cyclic phosphazene derivative, and/or phosphate derivative of formula (5).R1-R4=H, fluorine or chlorine, or alternatively 1-3C alkyl, allyl or acyl, or alternatively fluorinated alkyl, allyl or acyl;n=1-10;R21=methylene;R22,R31-R40=H, fluorine or chlorine, or alternatively 1-3C alkyl or fluorinated alkyl;R67-R72=H, fluorine or chlorine, or alternatively 1-3C alkyl, allyl, acyl or alkoxy, or alternatively fluorinated alkyl, allyl, acyl or alkoxy;andR88-R90=1-3C alkyl or fluorinated alkyl.Preferred Compounds: The electrolytic solution comprises ethylene carbonate, propylene carbonate, butylene carbonate, dimethyl carbonate, ethyl methyl carbonate, diethyl carbonate, methyl acetate, ethyl acetate, methyl propionate, ethyl propionate, nonafluoro butyl methylether, nonafluoro butyl ethylether, heptafluoro cyclopentane, vinylene carbonate, ethylene sulfide, propane sultone, diphenyl disulfide, methoxy benzene, methoxy pyridine, and/or hexamethyl cyclophosphazene.