| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7f3e47c6c2d8d98eacba284a73c2302a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1329250fe4ce409a904190cab32f6249
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f9cd01f8af69b9e524f339e019ce79db |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-13 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G9-15
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G9-028
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G11-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G11-56 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G9-15
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G9-145
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G9-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G9-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G9-028
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-56 |
| filingDate |
2011-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2014-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f0fdfb59164f0a212977b59cef405677
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e586d4c6bcb0133d5b7298caa883075e |
| publicationDate |
2014-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-8848342-B2 |
| titleOfInvention |
Multi-layered conductive polymer coatings for use in high voltage solid electrolytic capacitors |
| abstract |
A solid electrolytic capacitor capable of exhibiting stable electrical properties is provided. The capacitor contains an oxidized anode and a conductive polymer coating overlying the anode. The conductive polymer coating contains multiple layers formed from a dispersion of pre-polymerized conductive polymer particles. The present inventors have surprisingly discovered that capacitors formed from such conductive polymer dispersions can operate at high voltages and achieve good electrical performance at relatively high humidity and/or temperature levels and that the problem of layer delamination may be overcome by carefully controlling the conductive polymer coating configuration and the manner in which it is formed. Namely, the coating contains a first layer hat only partially covers the anode so that the gaseous bubbles generated within the first layer can escape via the uncoated portion without tearing away portions of the polymer layer, minimizing formation of surface inhomogeneities that could lead to delamination. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10224151-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9847179-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10121600-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10297392-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2014160633-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10224150-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10553365-B2 |
| priorityDate |
2010-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |