| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T29-4911
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T29-49108
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/H01M2220-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-50 |
| classificationCPCInventive |
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/H01M10-0568
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-058
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0567
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0566
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-48 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0566
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/H01M4-48 |
| filingDate |
2009-08-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2014-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2014-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-101387861-B1 |
| titleOfInvention |
Non-aqueous Electrolyte Lithium Ion Secondary Battery |
| abstract |
An object of the present invention is to provide a lithium ion secondary battery excellent in charge and discharge cycle characteristics. An electrode body including a positive electrode having a positive electrode active material, a negative electrode having a negative electrode active material, and a separator, and a nonaqueous electrolyte containing lithium salt as a supporting salt in an organic solvent in a case. The positive electrode active material is a lithium transition metal oxide having a layered structure. The said electrolyte solution contains (beta) mol of the compound represented by general formula (I) with respect to the total amount (alpha) mol of water mixed in the said battery. β satisfies −1.3 ≦ log (β / α) ≦ 1. |
| priorityDate |
2009-08-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |