Electric double layer capacitor having an electrode bonded to a current collector via a carbon type conductive adhesive layer
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United States of America Patent
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Jun 6, 2000
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N/A
app pub date -
Oct 8, 1998
filing date -
Oct 8, 1998
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Abstract
An electric double layer capacitor including an electrode containing a carbonaceous material having a specific surface area of at least 500 m.sup.2 /g, and an organic electrolytic solution capable of forming an electric double layer at the interface with the electrode, wherein the electrode is bonded to a current collector via a carbon type conductive adhesive layer containing a conductive carbon material and a polyimide resin.
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