http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-6789448-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2300-0077 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-50 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-9033 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-8642 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1231 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1253 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-8605 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-86 |
| filingDate | 2020-01-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-6789448-B1 |
| titleOfInvention | Electrochemical cell |
| abstract | The fuel cell (100) is represented by a fuel electrode (110), a general formula ABO 3 , and an air electrode (130) containing a perovskite-type oxide containing La and Sr at the A site as a main component, and a fuel electrode (130). A solid electrolyte layer (120) is provided between the air electrode (130) and the air electrode (130). The air electrode (130) has a central portion (130a) located at the center in a plane direction perpendicular to the thickness direction, and an outer peripheral portion (130b) surrounding the central portion (130a). The first ratio (Qb) of the La concentration to the Sr concentration detected by the Auger electron spectroscopic analysis in the outer peripheral portion (130b) is the order of the La concentration to the Sr concentration detected by the Auger electron spectroscopic analysis in the central portion (130). It is 1.1 times or more the ratio of 2 (Qa). |
| priorityDate | 2019-01-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 28.