TECHNOLOGY FOCUS - INORGANIC CHEMISTRY - Preferred Components: The electrolyte salt is anion and cation such as lithium ion, sodium ion, and potassium ion, hexafluorophosphate ion, tetrafluoroborate ion, chloride ion, bromide ion, iodine ion, perchlorates, hexafluoroarsenate ion, CH3CO2-, trifluoromethanesulfonate ion, N(CF3SO2)2- and C(CF2SO2)3-.    TECHNOLOGY FOCUS - ORGANIC CHEMISTRY - Preferred Components: The first additive comprises trimethylphosphite, triethyl phosphite, tributyl phosphate, triphenyl phosphite, ethylethylene phosphite and tris (2,2,2- trifluoroethyl) phosphite. The content of the first additive is 0.01-10 pts. wt. The polymer electrolyte further comprises an acrylate group containing (meth) acrylic acid ester compound in a molecule as a second additive. The second additive compound having structure of formula (II)-(IV) and and florine compound of formula (V) as third additive, preferably acrylic acid 6-acryloyloxy-2,2,3,3,4,4,5,5-octafluoro-hexyl ester and 2-methyl-acrylic acid 2,2,3,3-tetra fluoro-propyl ester. The second additive is ethoxylated trimethylolpropane triacrylate , di (trimethylolpropane) tetraacrylate, diethylene glycol diacrylate, diethylene glycol dimethacrylate, ethylene glycol dimethacrylate, dipropylene glycol diacrylate, propylene glycol dimethacrylate, ethylene glycol divinyl ether, diethylene glycol divinyl ether, triethylene glycol dimethacrylate, di-pentaerythritol pentaacrylate, trimethylol propane triacrylate, trimethylolpropane trimethacrylate, propoxylate (3) trimethylolpropane triacrylate, propoxylated (6) trimethylolpropane triacrylate, polyethylene glycol diacrylate and polyethylene glycol dimethacrylate. The non-aqueous organic solvent is selected from cyclic carbonate, chain carbonate, lactone, ether, ester, sulfoxide, acetonitrile, lactam and ketone.R8-R10, R13 = 1-4C alkyl (optionally substituted) of H;R11, R12 = H, oxygen, or 1-4C alkyl;R11+R12 = double bond with the carbon atom bonded to the case;m = 1-20;o = 0 or 1-3;R14 = 1-5C alkyl or -C-O-R18-C(R20)(R21)-R19;R18 = 1-5C alkylene;R19 = 1-5C alkyl, hydroxy end group having 1-5C containing a short alkyl group, -CO-CO or -CH = CH2;R20, R21 = -R22-O-CO-CH =CH2;R22 = 1-5C alkylene;R15, R16 = 1-10C alkyl group or ether group, or 1-10C alkylene;R17 = -CO- (R24)yO-CO-CH=CH2 or -(R24)yO-CO-CH=CH2;R24 = 1-5C alkyl;y, p = 0-5;R25= 1-5C alkyl;R26, R27 = -O-(R23)yO-CO-CH =CH2 or -(R26)yO-CO-CH=CH2;R23, R26 = 1-5C alkyl or alkylene group;R4 = hydrogen or 1-5C alkyl;R5-R7 = hydrogen, fluorine or -O-CO-CH=CH2; andn = 1-5    TECHNOLOGY FOCUS - POLYMERS - Preferred Components: The gel polymer electrolyte in the first polymerizable monomer is versatile acrylate compound. The first polymerizable monomer comprises the phosphate based compound or the pyrophosphate compound. The first polymerizable monomer has of formula (VI). The polymer composition includes 0.01-0.5 pts. wt. polymerization initiator, such as benzoyl peroxide, acetyl peroxide, dilauryl peroxide, di-tert-butylperoxide, t-butyl peroxy-2-ethyl-hexanoate, cumyl hydroperoxide, hydrogen peroxide, 2,2-Azobis (2-cyanobutane), 2,2- Azobis (methylbutyronitrile), azobis (isobutyronitrile) and Azobisdimethyl-valeronitrile.R30-R32 = hydrogen or 1-3C alkyl; andq = 1-3.