http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100789107-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2300-0025 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-4235 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0567 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-056 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0567 |
| filingDate | 2007-01-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2007-12-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2007-12-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-100789107-B1 |
| titleOfInvention | Non-aqueous electrolyte additive and lithium secondary battery using same |
| abstract | The present invention (a) an electrolyte salt; (b) an organic solvent; (c) a first compound having an oxidation initiation voltage (vs. Li / Li + ) higher than the operating voltage of the anode; And (d) a battery electrolyte comprising a reversible second compound having an oxidation start voltage higher than an operating voltage of the positive electrode and lower than an oxidation start voltage of the first compound, and a lithium secondary battery including the electrolyte.n n n In the lithium secondary battery according to the present invention, by using two kinds of compounds, which have different safety enhancement functions at high voltages above the normal operating voltage of the positive electrode, as electrolyte components, ensuring safety during overcharging, and repeating the cycle, continuous charging and high temperature. Long-term storage can prevent deterioration of the battery.n n n Non-aqueous electrolyte, lithium secondary battery, high temperature preservation, overcharge, battery safety |
| priorityDate | 2006-01-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 59.