TECHNOLOGY FOCUS - INORGANIC CHEMISTRY - Preferred Components: The electrolyte salt solution contains electrolyte salt. The electrolyte salt contains phosphoric ester, amide and phosphoric acid trimethyl ester, ammonium compounds and lithium compounds. The ammonium compounds are chosen from tetraethylammonium tetrafluoroborate, tetraethyl methyl ammonium tetrafluoroborate and tetraethyl ammonium perchlorate. The lithium compounds are chosen from lithium hexafluorophosphate, lithium tetrafluoroborate, lithium perchlorate, lithium bis(trifluoromethane sulfone)imide (LiN(SO2CF3)2), lithium bisperfluoroethylsulfonyl imide (LiN(SO2C2F5)2), lithium bis(trifluoromethane sulfonyl)methide (LiC(SO2CF3)2), lithium tetrafluorobis (trifluoromethyl) phosphate (LiPF4(CF3)2), lithium trifluorotris(pentafluoroethyl) phosphate (LiPF3(C2F5)3), lithium trifluorotris(trifluoromethyl) phosphate (LiPF3(CF3)3), lithium pentafluoro tris (iso heptafluoro propyl) phosphate (LiPF5(iso-C3F7)3), lithium penta fluoro (iso heptafluoro propyl) phosphate (LiPF5(iso-C3F7)), and cyclic fluoroalkylene chain-having lithium salt ((CF2)2(SO2)2NLi) and ((CF2)3(SO2)2NLi).    TECHNOLOGY FOCUS - ORGANIC CHEMISTRY - Preferred Components: The solvent used for preparing the electrolyte salt solution is chosen from ethylene carbonate (EC), polypropylene carbonate (PC), butylene carbonate (BC), vinylethylene carbonate (VEC), dimethyl carbonate (DMC), methylethylcarbonate (MEC), diethyl carbonate (DEC), methylpropyl carbonate (MPC), dipropyl carbonate (DPC), methylbutyl carbonate (MBC) and dibutyl carbonate, and lactones chosen from gamma - butyrolactone (GBL), and gamma -valerolactone (GVL) and alpha - angelica lactone (AGL), tetrahydrofuran, 2- methyltetrahydrofuran, 1,4- dioxane, 1,2- dimethoxyethane, 1,2- diethoxyethane, 1,2-dibromoethane, nitriles such as acetonitrile and adiponitrile, esters such as propionic acid methyl ester, pivalic acid methyl ester, pivalic acid butyl ester and pivalic acid octyl ester, trioctyl phosphate, dimethyl sulfide and divinyl sulfone. The solvent used for preparing the ion conductivity macromolecular solution is chosen from ethylene carbonate (EC), dimethyl formaldehyde (DMF), dimethyl chloride, diethyl chloride, acetone, benzene, chloroform, toluene and N-methylpyrolidone (NMP).    TECHNOLOGY FOCUS - POLYMERS - Preferred Components: The ion conductor polymer is chosen from polyethylene oxide (PEO), polyvinylidene fluoride-co-hexafluoro phosphate (PVDF-co-HFP), polymethyl methacrylate (PMMA), polyethylenedioxythiophene (PEDOT), polypyrrole (PPY), polyacrylonitrile (PAN), polyaniline and polyacetylene.