| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6c8d4dc7bd1a30d8fda907fceaeb4e69 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G45-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0525
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-525
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-485
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-505
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G3-00 |
| filingDate |
1999-12-13^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_06079555d33b80d1bb439f99b6bf08a0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3e07c74a2e6b93307696239ee96da552 |
| publicationDate |
2001-06-22^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2001167766-A |
| titleOfInvention |
Cathode materials for lithium secondary batteries |
| abstract |
(57) [Problem] To provide a positive electrode material for a lithium secondary battery containing a spinel-type lithium manganese oxide, which has excellent high-temperature cycle characteristics and does not decrease the initial capacity. Had been. SOLUTION: The spinel type lithium manganese oxide and the lithium copper oxide are contained as active materials, and the ratio of the BET specific surface area of the spinel type lithium manganese oxide and the lithium copper oxide is represented by the following formula: Spinel type lithium manganese oxide / A positive electrode material for a lithium secondary battery, wherein lithium copper oxide is in the range of 5.0 or less. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8354192-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2010027038-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2015140992-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008532224-A |
| priorityDate |
1999-12-13^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |