| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f1192a135e4bc40a5f201a9646f20172 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-50 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-04664
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-04559
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-04455
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-04388
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-04649
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-04641
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-04395
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-04992
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-04634
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-04753
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-04589
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-04089 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-0438
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-04746
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-04089
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-04537 |
| filingDate |
2015-10-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_92ae024cee413df3379e6371b00d9e1a |
| publicationDate |
2020-05-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2020153008-A1 |
| titleOfInvention |
Fuel cell state determination method and fuel cell state determination apparatus |
| abstract |
In a fuel cell state determination method for determining an internal state of a fuel cell supplied with an anode gas and a cathode gas to generate electricity, a decrease of a reaction resistance value of the cathode caused by hydrogen evolution reaction generated in the cathode as the fuel cell has an oxygen deficiency state is detected, and the oxygen deficiency state is determined on the basis of detection of the decrease of the reaction resistance value. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114236407-A |
| priorityDate |
2015-10-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |