http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-200532961-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_38b04dac5e5700071e574cb587f8e099 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-131 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G51-00 |
| filingDate | 2004-03-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_437ffbf0a3756954c7fecfe92149e644 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_30476baab7d19b6f8abfa5ac8263aa23 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c8178c2287b27a68f048fe53d9f6586e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3299ba799c3138e110f1c97e41d2a146 |
| publicationDate | 2005-10-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TW-200532961-A |
| titleOfInvention | Lithium cobaltate, its preparation method, and non-aqueous electrolyte secondary battery |
| abstract | The present invention provides lithium cobaltate which is excellent in load characteristics and blister inhibition and is useful as a positive electrode active material in a non-aqueous electrolyte secondary battery, its preparation process, and a non-aqueous electrolyte secondary battery using a positive electrode active material containing the same. The lithium cobaltate is obtained from cobalt oxyhydroxide and a lithium compound and has an average particle size of 10-15 μm and a residual lithium carbonate content of ≤ 0.1 wt.%. In the preparation method of the lithium cobaltate, cobalt oxyhydroxide having an angle of repose of ≤ 50 DEG and a tap density of 1.3-1.8 g/cm3 is mixed with the lithium compound and subsequently baked. |
| priorityDate | 2002-12-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 65.