| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_33c922e05f6133b7d72dbb849d77487d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fcd8e854933eee6d23703fb97bdb376d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2a5050483ce1df5e70911022796bffd1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2661eb6b38893b6c2da5d762ae0f6b56 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-587
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-525
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2300-0025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2300-0034
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0569
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0568
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| 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/H01M10-0567
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0566 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M6-16 |
| filingDate |
2009-04-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2014-04-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2af875a5c0b6684081573839de911b0b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_760188caf61bc020c70cb2f28499b9f1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a1871de3154471d13770a0c3a9a909cf |
| publicationDate |
2014-04-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-8697293-B2 |
| titleOfInvention |
Non-aqueous electrolyte solution for lithium secondary battery and lithium secondary battery having the same |
| abstract |
A non-aqueous electrolyte solution for a lithium secondary battery includes a lithium salt and an organic solvent. Based on 100 parts by weight of the non-aqueous electrolyte solution, the non-aqueous electrolyte solution includes 1 to 5 parts by weight of sultone compound having a carbon-carbon unsaturated bond in a cyclic structure; 1 to 5 parts by weight of cyclic carbonate compound with a vinyl group; 5 to 10 parts by weight of cyclic carbonate compound that is substituted with halogen; and 1 to 5 parts by weight of dinitrile compound. This non-aqueous electrolyte solution improves stability of a SEI film formed on a surface of an anode of a lithium secondary battery and thus improves normal temperature cycle performance and high temperature cycle performance. |
| priorityDate |
2008-04-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |