| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_41ac7ff6ab574ca3737b892da2ebfe6f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f75f69be45fbcfa5d3052ffb3cc0c8ae
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cfdd7b5af8eeb0eb9e339de63269b164
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3b7efca67b2097e162c4a485477d2bd2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e86d68bc9768a7d4ac77d7a8cec38573 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R31-382
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R31-389
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60L2240-549
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60L2240-547
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60L2240-545
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-052
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2220-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02T10-70 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R31-392
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60L3-0046
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60L3-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R31-385
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60L58-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60L58-16 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R31-36 |
| filingDate |
2011-08-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_87599c17a37c3f0d87de4377a340a537
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_414f71a0c4bc945300267a5d27233567
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b2d02ac28bb8605eb850bf1b980e7c2a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a58dc7638ddaa29e8f7c72438376fe02 |
| publicationDate |
2013-02-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2013018143-A1 |
| titleOfInvention |
Device for estimating state of deterioration of secondary battery and method for estimating state of deterioration |
| abstract |
[Problem] To estimate a second deterioration component included in the deterioration state of a secondary battery. [Solution] A device for estimating the state of deterioration of a secondary battery, said device comprising: a current sensor that measures the current of a secondary battery; a current estimating unit that estimates the current of the secondary battery by using a battery model; and a deterioration estimating unit that estimates a second deterioration component that is generated by deviation in the salt concentration in the secondary battery. The deterioration estimating unit estimates the second deterioration component by using the measured current that is acquired from the current sensor, the estimated current that is acquired from the current estimating unit, and a first deterioration component that is generated by wear of the secondary battery. Also, the deterioration estimating unit corrects the estimated current using the ratio of the rate of change in resistance of the secondary battery when the second deterioration component is eliminated and the rate of change in resistance during charging/discharging of the secondary battery. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106233527-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110098436-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110098436-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2018185209-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2015162525-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10594003-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015207473-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110573370-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-6992275-B2 |
| priorityDate |
2011-08-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |