| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2300-0025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0569 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M6-168
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M6-166
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-4235
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/H01M10-0567
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/H01M6-164 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-052
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0567
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0569 |
| filingDate |
2014-02-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2016-07-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2016-07-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-101639858-B1 |
| titleOfInvention |
Additive for non-aqueous liquid electrolyte, non-aqueous liquid electrolyte and lithium secondary battery comprising the same |
| abstract |
The present invention provides an electrolyte additive comprising lithium difluorophosphate (LiDFP), a vinylidene carbonate compound, and a sulfone compound. Also provided is a non-aqueous electrolytic solution containing such an electrolyte additive and a lithium secondary battery comprising the same. The lithium secondary battery comprising the nonaqueous electrolyte additive of the present invention can improve low temperature output characteristics, high temperature cycle characteristics, output characteristics after high temperature storage, and swelling characteristics. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022197094-A1 |
| priorityDate |
2013-02-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |