NONAQUEOUS ELECTROLYTE AND NONAQUEOUS ELECTROLYTE SECONDARY CELL

• Main Authors: MOTOHASHI, Kazunari, HIASA, Takumi
• Format: Patent
• Language: English; French; Japanese
• Published: 02.07.2020
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRICITY; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY

This nonaqueous electrolyte secondary cell comprises a positive electrode, a negative electrode, and a nonaqueous electrolyte that contains a prescribed cyanoester compound and a cyclic sulfuric ester. L'invention concerne un élément secondaire à électrolyte non aqueux qui comprend une électrode positive, une électrode négative et un électrolyte non aqueux qui contient un composé cyanoester prescrit et un ester sulfurique cyclique. 非水電解質二次電池は、正極と、負極と、所定のシアノエステル化合物および環状硫酸エステルを含む非水電解液とを備える。