| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_33c922e05f6133b7d72dbb849d77487d |
| 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/H01M50-403
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0431
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-449
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-446
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-052
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-491
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-489
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-119
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0587
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2-1686 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M2-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0587
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M2-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-052 |
| filingDate |
2015-03-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_757921691eb5421c2ff756a7580b6603
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2a61c63ed9a621ccc91352b6d98b02e3 |
| publicationDate |
2016-09-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20160112517-A |
| titleOfInvention |
A separator for a secondary battery with enhanced safety |
| abstract |
The present invention relates to an electrode assembly having improved safety and a secondary battery including the electrode assembly. More particularly, the present invention relates to a jelly-roll type electrode assembly having improved safety, such as preventing a thermal runaway caused by a local short circuit by inducing a large-sized short circuit to an external impact, and a secondary battery including the same. The electrode assembly according to the present invention has a low strength of the separator portion surrounding the outer periphery and is easily broken by an external impact to induce a short circuit to be generated in a large area so that thermal congestion due to a short circuit or firing can be prevented from concentrating on a local portion . In addition, the lithium secondary battery including the electrode assembly according to the present invention has an effect of improving heat and safety. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2018061381-A1 |
| priorityDate |
2015-03-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |