| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02T10-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-491 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-449
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-131
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-463
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-491
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-423
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-489
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-133
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-5825
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-417
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-587
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-052
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-485 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-491 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-449
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-052
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-489
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-48 |
| filingDate |
2011-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2013-09-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2013-09-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-101308677-B1 |
| titleOfInvention |
Lithium secondary battery |
| abstract |
The present invention relates to a lithium secondary battery. More specifically, a lithium secondary battery having a positive electrode, a negative electrode and a separator interposed between the positive electrode and the negative electrode according to the present invention, the separator is a polyolefin porous membrane having an aramid coating layer, the positive electrode is olivine-type iron phosphate A cathode active material which is a lithium metal oxide having a lithium coating layer is provided, or the anode comprises a cathode active material which is a carbon material having a spinel type lithium titanium oxide coating layer. The lithium secondary battery of the present invention has excellent safety while having excellent basic electrical performance. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20170127723-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101940168-B1 |
| priorityDate |
2011-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |