ELECTROLYTE SOLUTION AND SECONDARY BATTERY

The purpose of the present invention is to provide an electrolyte solution which is capable of suppressing gas generation. One embodiment of the present invention is an electrolyte solution which contains a supporting salt, a nonaqueous solvent that dissolves the supporting salt, a cyclic sulfonic a...

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Main Authors KATOU, YUUKOU, KAWASAKI, DAISUKE, MATSUMOTO, KAZUAKI, ISHIKAWA, HITOSHI, YOSHIDA, NOBORU, SHIMANUKI, IKIKO, SAITHO, SHINSAKU
Format Patent
LanguageEnglish
French
Japanese
Published 19.03.2015
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Summary:The purpose of the present invention is to provide an electrolyte solution which is capable of suppressing gas generation. One embodiment of the present invention is an electrolyte solution which contains a supporting salt, a nonaqueous solvent that dissolves the supporting salt, a cyclic sulfonic acid ester compound represented by formula (1), and an acid anhydride. This embodiment of the present invention is able to provide an electrolyte solution which is capable of suppressing gas generation. La présente invention concerne une solution électrolytique capable de supprimer la génération de gaz. Un mode de réalisation de la présente invention concerne une solution électrolytique contenant un sel de support, un solvant non aqueux qui dissout le sel de support, un composé d'ester d'acide sulfonique cyclique représenté par la formule (1), et un anhydride d'acide. Ce mode de réalisation de la présente invention permet de fournir une solution électrolytique capable de supprimer la génération de gaz.
Bibliography:Application Number: WO2014JP68616