http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100549139-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-485 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-058 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-505 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-505 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-05 |
| filingDate | 2002-05-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2006-02-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2006-02-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-100549139-B1 |
| titleOfInvention | Nonaqueous electrolyte secondary battery |
| abstract | The present invention provides a positive electrode active material material having a plateau potential in a 4 V region almost equivalent to lithium cobalt acid, and a large discharge capacity, so that a nonaqueous electrolyte secondary battery excellent in battery characteristics such as cycle characteristics and high temperature characteristics can be obtained. It is.n n n The nonaqueous electrolyte secondary battery of the present invention has the formula Li X Mn a Co b M C O 2 (wherein 0.9≤X≤1.1, 0.45≤a≤0.55, 0.45≤b≤0.55, O <c≤O.05, O Positive electrode active material comprising a lithium-containing composite oxide having a layered crystal structure represented by .9 <a + b + c ≦ 1.1 and M is at least one selected from Al, Mg, Sn, Ti, and Zr) A positive electrode containing a negative electrode, a negative electrode containing a negative electrode active material capable of insertion and removal of lithium ions, a separator for isolating the positive electrode and the negative electrode, and a nonaqueous electrolyte.n n n n Nonaqueous Electrolyte Secondary Battery, Plateau Potential, Cathode Active Material, Cathode Active Material, Separator |
| priorityDate | 2001-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 53.