NONAQUEOUS ELECTROLYTE SECONDARY BATTERY

• Main Authors: YAMAMOTO KOHEI, NAGURA HIDEAKI, HARADA YOSHIRO, SUZUKI TAKASHI
• Format: Patent
• Language: English
• Published: 05.09.1997
• Edition: 6
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRICITY; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY

PROBLEM TO BE SOLVED: To make a current cut-off mechanism sufficently function in overcharging in a nonaqueous electrolyte secondary battery. SOLUTION: A positive electrode contains one type or more of aromatic hydrocarbon in the range of 5 to 10wt.% selected from naphthalene, anthracene and phenant...