http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2017002615-A1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R31-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2300-0037 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0566 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R31-3865 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-058 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-0447 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-058 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0566 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-04 |
| filingDate | 2016-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-04-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-WO2017002615-A1 |
| titleOfInvention | Method for producing lithium ion secondary battery and method for evaluating lithium ion secondary battery |
| abstract | The method for producing a lithium ion secondary battery of the present invention includes at least the following four steps (A1) to (A4). (A1) Initial charging step (A2) of charging a lithium ion secondary battery before initial charging in a temperature environment of −20 ° C. or higher and 15 ° C. or lower. After the initial charging step (A1), the lithium ion secondary battery is changed to 30 ° C. Aging process that is left in a temperature environment of 80 ° C. or less (A3) The amount of voltage drop of the lithium ion secondary battery is measured, and the voltage drop amount is compared with a reference value to short-circuit the lithium ion secondary battery. Short detection process for detecting the presence or absence of (A4) selection process for selecting the lithium ion secondary battery in which the short circuit is not detected |
| priorityDate | 2015-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 52.