| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_242cc8d15c771395b920cc7de452da6a |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-8652
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2008-1293
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2300-0077 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-8642
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1213
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-8636
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-9033 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-1246
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-90
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-86
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-1213 |
| filingDate |
2017-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d0e1a4a9477779c0a8528d9ea9fce3f7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b1000e00d804ab24a4b3721b8647603a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b8461610d873f075eeb3166117d5cc5f |
| publicationDate |
2021-11-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-113594470-A |
| titleOfInvention |
Electrochemical cell |
| abstract |
The present invention relates to an electrochemical cell. In a fuel cell (10), an air electrode active layer (50) is formed of the general formula ABO 3 A perovskite oxide containing at least one of La and Sr at the A site as a main component. The air electrode active layer (50) has a first region (51) provided on the solid electrolyte layer side and a second region (52) provided on the first region (51). The average particle diameter of the first constituent particles (G1) constituting the first region (51) is smaller than the average particle diameter of the second constituent particles (G2) constituting the second region (52)。 |
| priorityDate |
2016-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |