TECHNOLOGY FOCUS - INORGANIC CHEMISTRY - Preferred Components: The electrolyte has a film shape and comprises an organic solution in which an inorganic particle and lithium salt are dissolved. The functional group comprises sulfonic acid lithium salt or carboxylic acid lithium salt. The sulfonic acid lithium salt comprises at least one of sulfonic acid salt, substituted (1-difluoromethyl-2,2,2-trifluoro-ethyl)-ethyl-methyl-silane lithium sulfate compounds of formula (Si(CH3)2(CH2)xC(CF3)2(CF2)ySO3-Li+), substituted (1-difluoromethyl-2,2,2-trifluoro-1-trifluoromethyl-ethyl)-methyl-silane lithium sulfate compounds of formula (Si(CH2)xC(CF3)2(CF2)ySO3-Li+), substituted difluoromethyl-bis-trifluoromethyl-silane lithium sulfate compounds of formula (Si(CF3)2(CF2)ySO3-Li+), or substituted difluoromethyl-silane lithium sulfate compounds of formula (Si(CF2)ySO3-Li+), and the carboxylic acid lithium salt comprises at least one of lithium-sulfinobenzoate, lithium-amino-sulfinobenzoate, dilithium-succinate, lithium-hydroxybenzoate, lithium-dinitrobenzoate, lithium-methylbutanoate, substituted lithium-3-((dimethylsilyl)methyl)-2,2,4,4,4-pentafluoro-3-(trifluoromethyl)butanoate compounds of formula (Si(CH3)2(CH2)xC(CF3)2(CF2)yCOO-Li+), substituted lithium-2,2,4,4,4-pentafluoro-3-(silylmethyl)-3-(trifluoromethyl)butanoate of formula (Si(CH2)xC(CF3)2(CF2)yCOO-Li+), substituted lithium-2-((difluoromethyl)bis(trifluoromethyl)silyl)-2,2-difluoroacetate of formula (Si(CF3)2(CF2)yCOO-Li+), or substituted lithium-2,2-difluoro-2-silylacetate compounds of formula (Si(CF2)yCOO-Li+).    TECHNOLOGY FOCUS - POLYMERS - Preferred Components: The cellulosic polymer or cellulosic polymer derivative is (I). The cellulosic polymer or its derivative comprises cellulose, methyl cellulose, ethyl cellulose, methyl cellulose, ethyl cellulose, butyl cellulose, hydroxypropyl cellulose, cellulose nitrate, cellulose acetate, cellulose acetate propionate, cellulose acetate butyrate or carboxymethyl cellulose. Preferred Method: The step of manufacturing the lithium ion polymer comprises: manufacturing a cellulosic polymer having a sulfonic acid group from the cellulosic polymer having hydroxy group by a first substitution reaction, and manufacturing a cellulosic polymer having a sulfonic acid lithium salt functional group from the cellulosic polymer having sulfonic acid group by a second substitution reaction; and substituting carboxylic group of the cellulosic polymer with carboxylic acid lithium salt. The cellulosic polymer having a sulfonic acid lithium salt functional group is substituted so that it has 0.01-50 wt.% as compared with the cellulosic polymer having hydroxy group. The second substitution reaction comprises titration of the cellulosic polymer having a sulfonic acid group using a lithium solution. EXAMPLE - 10 g Of ethyl cellulose was added to 400 ml of 1,2-dichloroethane and stirred under nitrogen atmosphere at a rate greater than 400 rpm. Chloro-sulfonic acid dissolved in 1,2-dichloroethane was added to the ethyl cellulose solution and stirred for 24 hours to obtain ethyl cellulosic polymer having sulfonic acid group. Then ethyl cellulosic polymer having sulfonic acid group was filtered and a dry process and cleaning processes for 3 times was performed. Ethyl cellulosic polymer having sulfonic acid group was titrated by lithium hydroxide solution to obtain ethyl cellulosic polymer having sulfonic acid lithium salt. Then ethyl cellulosic polymer having sulfonic acid lithium salt was dissolved in N-methyl pyrrolidone and an organic solution was added. After ethylene carbonate and propylene carbonate were mixed at a weight ratio of 50:50, lithium hexafluorophosphate was added. Organic solution was added so that it has 100, 200, 400 and 600 wt.% of ethyl cellulosic polymer having sulfonic acid lithium salt. Then lithium aluminum titanium phosphate was added to obtain lithium battery binder composition.