| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1476752f2420c8f8eb53464cf7fc922b |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R31-374
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R31-3842
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0587 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R31-389
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02J7-007194
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02J7-007192
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0431
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-443
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-486
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02J7-04 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R31-374
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0587
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R31-3842 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0525
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02J7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R31-389
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02J7-04 |
| filingDate |
2018-09-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2020-11-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_de9fe8625292276bc933bb5226935286 |
| publicationDate |
2020-11-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-10847988-B2 |
| titleOfInvention |
Secondary battery charging apparatus, temperature information acquisition device, secondary battery charging method, in-situ measurement method of electrochemical impedance spectrum |
| abstract |
A secondary battery charging apparatus includes: a charge control device configured to control charge current for charging a secondary battery; and a temperature information acquisition device configured to acquire an internal temperature of the secondary battery, the temperature information acquisition device collects charge current data and charge voltage data in time series and acquires the internal temperature of the secondary battery based on the collected charge current data and charge voltage data when the secondary battery is charging, and the charge control device is configured to charge the secondary battery and control the charge current to set the internal temperature of the secondary battery within a predetermined temperature range. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2021408815-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11498446-B2 |
| priorityDate |
2016-03-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |