Method of making electrochemical capacitor electrode, method of making electrochemical capacitor, and porous particle with solvent for use therein
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United States of America Patent
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Jul 22, 2008
Grant Date -
Jun 22, 2006
app pub date -
Apr 22, 2004
filing date -
Apr 23, 2003
priority date (Note) -
In Force
status (Latency Note)
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Abstract
The present invention provides a method of making an electrochemical capacitor electrode including a collector and an electronically conductive porous layer formed on the collector, the porous layer containing at least an electronically conductive porous particle and a binder adapted to bind the porous particle; the method including a mixing step of mixing the binder and a porous particle with a solvent including an organic solvent usable in a nonaqueous electrolytic solution, the organic solvent existing on a surface of the porous particle. The present invention also provides a porous particle with a solvent, wherein an organic solvent usable in a nonaqueous electrolytic solution exists on the surface of a porous body having an electronic conductivity.
First Claim
Other Claims data not available
Family
| Country | kind | publication No. | Filing Date |
|---|---|---|---|
| WO | A1 | WO2004095480 | Apr 22, 2004 |
| JP | B2 | JP4293555 | Apr 22, 2004 |
| CN | C | CN100521015 | Apr 22, 2004 |
| KR | B1 | KR100698804 | Dec 16, 2004 |
International Classification(s)
- 2004 Application Filing Year
- H01G Class
- 496 Applications Filed
- 260 Patents Issued To-Date
- 52.42 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 5 Citation Count
- H01G Class
- 1.47 % this patent is cited more than
- 17 Age
