GASKET AND SECONDARY BATTERY

PROBLEM TO BE SOLVED: To provide a technology which achieves improvement of battery performance.SOLUTION: A gasket 17 according to an embodiment of the invention is provided between a battery case 5 and a sealing body 10 which seals an opening part of the battery case 5. The gasket 17 contains an ad...

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Bibliographic Details
Main Authors OTAKE YUJI, ISHIBASHI TATSUYA
Format Patent
LanguageEnglish
Japanese
Published 21.01.2016
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRICITY
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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Summary:PROBLEM TO BE SOLVED: To provide a technology which achieves improvement of battery performance.SOLUTION: A gasket 17 according to an embodiment of the invention is provided between a battery case 5 and a sealing body 10 which seals an opening part of the battery case 5. The gasket 17 contains an adsorbent 30 which adsorbs at least one of moisture and gas occurring in the battery case 5. 【課題】電池性能の向上を図る技術を提供する。【解決手段】本発明のある態様のガスケット１７は、電池ケース５と、当該電池ケース５の開口部を封口する封口体１０との間に設けられるガスケットであって、水分及び電池ケース５内で発生するガスの少なくとも一方を吸着する吸着剤３０を含有する。【選択図】図１
Bibliography:Application Number: JP20120239624