CELL AND METHOD FOR MANUFACTURING THE SAME

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 w...

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Main Authors HAMANO, KOUJI, AIHARA, SIGERU, MURAI, MICHIO, SHIOTA, HISASHI, URUSHIBATA, HIROAKI, TAKEMURA, DAIGO, INUZUKA, TAKAYUKI, HIROI, OSAMU, YOSHIDA, YASUHIRO, ARAGANE, JUN
Format Patent
LanguageEnglish
French
German
Published 11.07.2001
Edition7
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRICITY
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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Summary: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).
Bibliography:Application Number: EP19990925415