NON-AQUEOUS ELECTROLYTE, AND NON-AQUEOUS ELECTROLYTE SECONDARY CELL

NON-AQUEOUS ELECTROLYTE, AND NON-AQUEOUS ELECTROLYTE SECONDARY CELL

A nonaqueous electrolyte having a lithium salt dissolved in an organic solvent and a nonaqueous secondary battery using the same are disclosed. The nonaqueous electrolyte is characterized by containing (A) at least one compound represented by general formula (1) (wherein symbols are as defined in th...

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Bibliographische Detailangaben
Hauptverfasser: YOKOMIZO, Tomofumi, NOHARA, Yuta
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
BASIC ELECTRIC ELEMENTS
ELECTRICITY
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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Beschreibung
Zusammenfassung:A nonaqueous electrolyte having a lithium salt dissolved in an organic solvent and a nonaqueous secondary battery using the same are disclosed. The nonaqueous electrolyte is characterized by containing (A) at least one compound represented by general formula (1) (wherein symbols are as defined in the description) and (B) at least one compound having two or more groups selected from a vinyl group, an allyl group, and a propargyl group per molecule. Component (B) is preferably a compound having an ethylenically and acetylenically unsaturated bond equivalent of 150 or smaller.