Battery and process for preparing the same

• Main Authors: SHIOTA HISASHI, URUSHIBATA HIROAKI, HAMANO KOUJI, HIROI OSAMU, MURAI MICHIO, ARAGANE JUN, INUZUKA TAKAYUKI, YOSHIDA YASUHIRO, AIHARA SIGERU, TAKEMURA DAIGO
• Format: Patent
• Language: English
• Published: 05.07.2001
• Edition: 7
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRICITY; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY

As to the batteries containing an organic low molecular compound in the space between the positive and negative electrodes, there has been a risk of unusual conditions such as ignition because the organic low molecular compound in liquid was released from the above space to the outside, when there was heating of the battery and the like. The battery of the present invention has been carried out to solve the above problem. The absorbent material (4) which absorbs the organic low molecular compound is disposed in the neighbor of a battery body comprising a positive electrode (1), a negative electrode (2), and an ion conductive layer (3) interposed between the both electrodes which is filled with an electrolyte containing an organic low molecular compound, and the above battery body and the above absorbent material (4) are stored in a package (5).