Nonaqueous electrolyte and nonaqueous electrolyte secondary battery

• Main Authors: MOMMA JUN, SEKINO MASAHIRO, SATO ASAKO, OGUCHI MASAYUKI
• Format: Patent
• Language: English
• Published: 14.02.2006
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRICITY; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY

The present invention provide a nonaqueous electrolyte comprising a nonaqueous solvent, wherein the nonaqueous solvent includes ethylene carbonate (EC), propylene carbonate (PC), gamma-butyrolactone (GBL) and a fourth component that is a solvent other than the EC, the PC and the GBL, and the nonaque...