(JP10168208-A)      An immobilised thin aprotic electrolyte film comprises aprotic electrolyte solution and microporous polyolefin film with affinity towards such solution.    USE -   The electrolyte film can be used to fabricate immobilised liquid film conductors and polymer cells (claimed), for further application such as in electrochromic elements, electric double-layer condensers, electrostatic preventing materials, electromagnetic shields and secondary batteries particularly lithium batteries for mobile phones and portable computer terminals.    ADVANTAGE -   Said film has superior mechanical strength and improved safety and reliability. Polymer cells produced with the thin aprotic electrolyte film have satisfactory high-rate discharge performance at a lower temperature than conventionally lithium batteries, are reduced in self-discharge even at high temperatures, and retain their performance well after charging over long-term storage.    (JP10199329-A)      An immobilised thin aprotic electrolyte film comprises aprotic electrolyte solution and microporous polyolefin film with affinity towards such solution.    USE -   The electrolyte film can be used to fabricate immobilised liquid film conductors and polymer cells (claimed), for further application such as in electrochromic elements, electric double-layer condensers, electrostatic preventing materials, electromagnetic shields and secondary batteries particularly lithium batteries for mobile phones and portable computer terminals.    ADVANTAGE -   Said film has superior mechanical strength and improved safety and reliability. Polymer cells produced with the thin aprotic electrolyte film have satisfactory high-rate discharge performance at a lower temperature than conventionally lithium batteries, are reduced in self-discharge even at high temperatures, and retain their performance well after charging over long-term storage.    (EP883137-A1)      An immobilised thin aprotic electrolyte film comprises aprotic electrolyte solution and microporous polyolefin film with affinity towards such solution.    USE -   The electrolyte film can be used to fabricate immobilised liquid film conductors and polymer cells (claimed), for further application such as in electrochromic elements, electric double-layer condensers, electrostatic preventing materials, electromagnetic shields and secondary batteries particularly lithium batteries for mobile phones and portable computer terminals.    ADVANTAGE -   Said film has superior mechanical strength and improved safety and reliability. Polymer cells produced with the thin aprotic electrolyte film have satisfactory high-rate discharge performance at a lower temperature than conventionally lithium batteries, are reduced in self-discharge even at high temperatures, and retain their performance well after charging over long-term storage.    (JP10283836-A)      An immobilised thin aprotic electrolyte film comprises aprotic electrolyte solution and microporous polyolefin film with affinity towards such solution.    USE -   The electrolyte film can be used to fabricate immobilised liquid film conductors and polymer cells (claimed), for further application such as in electrochromic elements, electric double-layer condensers, electrostatic preventing materials, electromagnetic shields and secondary batteries particularly lithium batteries for mobile phones and portable computer terminals.    ADVANTAGE -   Said film has superior mechanical strength and improved safety and reliability. Polymer cells produced with the thin aprotic electrolyte film have satisfactory high-rate discharge performance at a lower temperature than conventionally lithium batteries, are reduced in self-discharge even at high temperatures, and retain their performance well after charging over long-term storage.    (US6235432-B1)      An immobilised thin aprotic electrolyte film comprises aprotic electrolyte solution and microporous polyolefin film with affinity towards such solution.    USE -   The electrolyte film can be used to fabricate immobilised liquid film conductors and polymer cells (claimed), for further application such as in electrochromic elements, electric double-layer condensers, electrostatic preventing materials, electromagnetic shields and secondary batteries particularly lithium batteries for mobile phones and portable computer terminals.    ADVANTAGE -   Said film has superior mechanical strength and improved safety and reliability. Polymer cells produced with the thin aprotic electrolyte film have satisfactory high-rate discharge performance at a lower temperature than conventionally lithium batteries, are reduced in self-discharge even at high temperatures, and retain their performance well after charging over long-term storage.