http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011077383-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7e71e94dd7afa6aab21e52b6d5a18b9f |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G9-028 |
| filingDate | 2009-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0a4122bd998e88293c5a423bad2f77cd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_43b5d6ee214d447339ac2ae31ed854bb |
| publicationDate | 2011-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2011077383-A |
| titleOfInvention | Solid electrolytic capacitor and manufacturing method thereof |
| abstract | A solid electrolytic capacitor capable of uniformly forming a second conductive polymer layer by electrolytic polymerization on the surface of a first conductive polymer layer even when a monomer exhibiting a rapid polymerization reaction is used. A manufacturing method thereof is provided. An element part is produced from an aluminum foil, and a cathode part of the element part is alternately impregnated with a polymerizable monomer and an oxidant solution a plurality of times to form a first solid electrolyte layer 3 on the cathode part. To do. The element portion is impregnated with a naphthalenesulfonic acid aqueous solution for 10 minutes, and the surface of the first solid electrolyte layer 3 is doped with naphthalenesulfonic acid. Thereafter, the element part doped with naphthalenesulfonic acid is washed with water. The element portion that has undergone the water washing step is impregnated in an electrolytic polymerization solution, and the second conductive polymer layer is electrolytically polymerized. At this time, since the first solid electrolyte layer 3 is doped with naphthalene sulfonic acid which is difficult to be dedoped, the first conductive polymer layer is sufficiently supplied with power. It is performed uniformly on the surface of the conductive polymer layer. [Selection] Figure 1 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115083781-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115083781-A |
| priorityDate | 2009-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 44.