http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20010034470-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2004-027 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-364 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-131 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-581 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-485 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-52 |
| filingDate | 1999-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2001-04-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20010034470-A |
| titleOfInvention | Non-aqueous electrolyte secondary cell |
| abstract | The nonaqueous electrolyte secondary battery of the present invention uses a lithium-containing complex oxide capable of lithium intercalation and deintercalation in a cathode material and uses a lithium-containing complex nitride together with a compound having a large irreversible capacity as a cathode material. Further, the non-aqueous electrolyte secondary battery of the present invention uses a metal oxide as a negative electrode material, and further contains, as a negative electrode, a positive electrode represented by the general formula Li 3-x M x N (M is a transition metal, 0.2 < Containing complex nitride represented by the general formula (1). The transition metal M in the above-mentioned lithium-containing complex nitride is preferably cobalt (Co) nitride because it has a high capacity and excellent reversibility. As the positive electrode of the battery of the present invention, a lithium-containing complex oxide represented by lithium cobaltate, lithium nickel oxide and its complex, lithium manganese oxide (LiMn 2 O 4 ) and the like can be used. By containing the lithium-containing complex nitride in the negative electrode, it is possible to provide a high-quality non-aqueous electrolyte secondary battery having a high capacity and excellent cycle reversibility. |
| priorityDate | 1998-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 58.