Electrode with a long-time stability and a double-layer capacitor formed thereof
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United States of America Patent
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Aug 27, 1996
Grant Date -
N/A
app pub date -
Jun 30, 1994
filing date -
Apr 24, 1993
priority date (Note) -
Expired
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Abstract
A double-layer capacitor unit includes two electrodes as well as one electrolyte arranged between the electrodes. The electrodes each comprise an active layer made of metal oxide powder on a chemically stable metal carrier. The electrolyte is a diluted aqueous mineral acid or alkaline lye.
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