| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_41ac7ff6ab574ca3737b892da2ebfe6f |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0587
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/Y02P70-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0587
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-133
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-4207
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-134
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-4242
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R31-389
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R31-382
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02J7-0069
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02J7-00712
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R31-3865
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0431
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-441
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-446
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-425
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-4285
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0481
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-48 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R31-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R31-389
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-42 |
| filingDate |
2020-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7b2216df2561029d838cac09ad178277
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_89432ab029d94611085524b9d2ad983d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_56c3040d9b10b89de7d84e684da27b08 |
| publicationDate |
2021-07-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
DE-102020134822-A1 |
| titleOfInvention |
SECONDARY BATTERY DIAGNOSTIC DEVICE AND SECONDARY BATTERY RECOVERY PROCEDURE |
| abstract |
A diagnostic device (1) for a secondary battery (100) comprising a structure in which positive electrodes (21) and negative electrodes (22) are alternately arranged, the diagnostic device (1) comprising an electronic control unit (300). The electronic control unit (300) is designed to determine a first resistance value indicating a magnitude of an electrical resistance of the secondary battery (100) before being compressed, and to compress at least a part of the secondary battery (100); determine a second resistance value indicative of a magnitude of the electrical resistance of the secondary battery (100) after the compression; determine, using the first resistance value and the second resistance value, whether an amount of reduction in electrical resistance of the secondary battery (100) by the compression is greater than a predetermined value; and using a result of determining the amount of decrease in electrical resistance to determine whether an increase in electrical resistance occurs due to distortion of at least one of the positive electrodes (21) and the negative electrodes (22) in the secondary battery (100). |
| priorityDate |
2020-01-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |