| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_74f5db8a3719a68dded925d2dd93a0af |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-124
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-0625
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2300-0094
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-50 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-486
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1231 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-486
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-86 |
| filingDate |
2001-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ad9514ff12c377da9ac433f878f1ea96
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_573033af19f35bbf8a226fe89b776089 |
| publicationDate |
2002-06-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2002076603-A1 |
| titleOfInvention |
Solid oxide fuel cell |
| abstract |
A solid oxide fuel cell in which the catalytic activity of a fuel electrode is high and in which no poisoning by carbon occurs even when internal reforming is performed under a condition of a low S/C ratio and further in which the time course degradation of the fuel electrode is less when internal reforming is performed. In a solid oxide fuel cell having an oxide ion conductive solid electrolyte, and a fuel electrode and an air electrode connected to both faces thereof, a cermet of a catalyst and of the second solid electrolyte whose oxide ion conductivity is more than or equal to 0.2 S/cm at 1000° C. is used as the fuel electrode. More specifically, it is desirable that the second solid electrolyte is scandia-stabilized zirconia (ScSZ) containing 9 to 12 mol % of scandia. In addition, the second solid electrolyte may further be ScSZ containing yttria or ceria less than or equal to 2 mol %. Furthermore, the second solid electrolyte may be a composite material of ScSZ and alumina less than or equal to 2 wt %. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2003124412-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2006133284-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2006133284-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2672554-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2672554-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004197626-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103636042-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2017035621-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006275647-A1 |
| priorityDate |
2000-10-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |