| Predicate |
Object |
| classificationCPCAdditional |
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/H01M10-058
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0481
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-105
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-049
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-116
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-052 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-058
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-052
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-04 |
| filingDate |
2016-11-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2021-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2021-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-102261176-B1 |
| titleOfInvention |
Method for preparing secondary battery |
| abstract |
The present invention relates to a method for manufacturing a secondary battery capable of improving the safety of a secondary battery by improving adhesive strength between an electrode and a separator, comprising: accommodating an electrode assembly in a battery case, and injecting an electrolyte; a battery activation step of initially charging the battery; and a pressing step of pressing the edge of the battery case during the activation. |
| priorityDate |
2015-11-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |