| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dc45703f67bc72a6db582867886fd5d5 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M6-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M2-02 |
| filingDate |
2002-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_00566787e4e5e228c56b80ed4ac3c289 |
| publicationDate |
2003-09-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2003257503-A |
| titleOfInvention |
Battery life determination method and battery |
| abstract |
(57) [Problem] To provide a method for easily and accurately determining the life of a battery. SOLUTION: At least one compound selected from a phthalocyanine and a derivative thereof, and a porphyrin and a derivative thereof is present in an electrolyte of a battery, Provided is a method for determining the life of a battery by detecting a color of the complex compound by forming a colored complex compound with a metal ion eluted from a constituent member of the battery. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9638729-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2014053308-A |
| priorityDate |
2002-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |