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US 7,842,104 B2Granted
Method of manufacturing solid electrolytic capacitor
AssigneesSanyo Electric Co., Ltd., Saga Sanyo Industries Co., Ltd.
InventorSatoru Yoshimitsu
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Abstract
Provided is a method of manufacturing a solid electrolytic capacitor having a solid electrolyte. The solid electrolyte having a conductive polymer is formed by an oxidative polymerization reaction, using a polymerization liquid containing a monomer and a dopant. The dopant contains alkylammonium ions as a cationic component.
Claims6
A method of manufacturing a solid electrolytic capacitor having a solid electrolyte,
- said solid electrolyte having a conductive polymer formed by an oxidative polymerization reaction using a polymerization liquid,
- said polymerization liquid containing a monomer and a dopant containing alkylammonium ions as a cationic component,
- said alkylammonium ions being secondary ammonium ions.
Dependencies are inferred from the claim text.