HERMETICALLY SEALED BATTERY AND METHOD FOR MANUFACTURING THE SAME

• Main Authors: HARIMA, YUKIO, MIYATA, KYOSUKE, KATO, SEIICHI, FUKUOKA, TAKAHIRO, FUNAMI, KOJI, KUMAZAWA, SEIJI
• Format: Patent
• Language: English; French; Japanese
• Published: 10.02.2011
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRICITY; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY

Disclosed is a hermetically sealed battery comprising an electrode group (4) which is formed by coiling or laminating a positive electrode plate (1) and a negative electrode plate (2) with a separator (3) interposed therebetween and which is accommodated in a battery casing (5), the battery casing (...