Claims
- 1. An electrode for an electrolytic capacitor having an electrolyte comprising an electrically conducting polymer, comprising a valve-acting metal having on a surface thereof a porous inorganic dielectric film, wherein a compound having a siloxane bond is substantially attached into fine pores of the dielectric film onto an electrode.
- 2. The electrode for electrolytic capacitors as claimed in claim 1, wherein the compound having a siloxane bond is a compound selected from the group consisting of low molecular weight siloxane, silicone oil, and silicone varnish.
- 3. The electrode for electrolytic capacitor as claimed in claim 1, wherein the valve-acting metal is a metal selected from the group consisting of aluminum, tantalum, niobium, titanium and alloys comprising mainly said metal.
- 4. The electrode for electrolytic capacitor as claimed in claim 2, wherein the valve-acting metal is a metal selected from the group consisting of aluminum, tantalum, niobium, titanium and alloys comprising mainly said metal.
- 5. A solid electrolytic capacitor obtained by forming an electrolyte comprising an electrically conducting polymer on an electrode described in claim 1.
- 6. A solid electrolytic capacitor obtained by forming an electrolyte comprising an electrically conducting polymer on an electrode described in claim 2.
- 7. A solid electrolytic capacitor obtained by forming an electrolyte comprising an electrically conducting polymer on an electrode described in claim 3.
- 8. A solid electrolytic capacitor obtained by forming an electrolyte comprising an electrically conducting polymer on an electrode described in claim 4.
- 9. The solid electrolytic capacitor as claimed in claim 5, wherein the electrically conducting polymer comprises at least one selected from the group consisting of polypyrrole, polythiophene, polyfuran, polyaniline and substituted derivatives thereof.
- 10. The solid electrolytic capacitor as claimed in claim 6, wherein the electrically conducting polymer comprises at least one selected from the group consisting of polypyrrole, polythiophene, polyfuran, polyaniline and substituted derivatives thereof.
- 11. The solid electrolytic capacitor as claimed in claim 7, wherein the electrically conducting polymer comprises at least one selected from the group consisting of polypyrrole, polythiophene, polyfuran, polyaniline and substituted derivatives thereof.
- 12. The solid electrolytic capacitor as claimed in claim 8, wherein the electrically conducting polymer comprises at least one selected from the group consisting of polypyrrole, polythiophene, polyfuran, polyaniline and substituted derivatives thereof.
- 13. The solid electrolytic capacitor as claimed in claim 9, wherein polythiophene is poly(3,4-ethylenedioxythiophene).
- 14. The solid electrolytic capacitor as claimed in claim 10, wherein polythiophene is poly(3,4-ethylenedioxythiophene).
- 15. The solid electrolytic capacitor as claimed in claim 11, wherein polythiophene is poly(3,4-ethylenedioxythiophene).
- 16. The solid electrolytic capacitor as claimed in claim 12, wherein polythiophene is poly(3,4-ethylenedioxythiophene).
- 17. A solid electrolytic capacitor obtained by forming an electrolyte comprising an electrically conducting polymer on an electrode, wherein the electrode comprises a valve-acting metal having on a surface thereof a porous dielectric film, and a compound having a siloxane bond is attached onto the electrode.
Priority Claims (1)
Number |
Date |
Country |
Kind |
11-175245 |
Jun 1999 |
JP |
|
CROSS REFERENCE TO RELATED APPLICATIONS
This application is an application filed under 35 U.S.C. §111(a) claiming benefit pursuant to 35 U.S.C. §119(e)(1) of the filing date of Provisional Application 60/141,248 filed Jun. 30, 1999 pursuant to 35 U.S.C. §111(b).
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Provisional Applications (1)
|
Number |
Date |
Country |
|
60/141248 |
Jun 1999 |
US |