http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009091193-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_063a1b324005ddc15e16e7529c6258c4 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G51-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-525 |
| filingDate | 2007-10-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_420765a5b88dc1e4af73a1d69be05884 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_78acffd84a752130606c4039909af6d6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_55a16253dc12be2b285d5b036750c593 |
| publicationDate | 2009-04-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2009091193-A |
| titleOfInvention | Lithium cobalt oxide and method for producing the same |
| abstract | Disclosed is a lithium cobalt oxide that is particularly useful as a positive electrode active material for a lithium secondary battery by a heat treatment at a relatively low temperature for a short time, and a method for producing the lithium cobalt oxide. A lithium cobalt oxide having a Li / Co molar ratio of 0.99 to 1.05 and a primary particle size of 50 to 500 nm, comprising the lithium cobalt oxide In the method, (1) a step of mixing lithium hydroxide with cobalt nitrate dissolved in an oxidizing medium, and (2) a step of thermally decomposing a mixture of precipitated tricobalt tetroxide and a lithium compound A method for producing lithium cobalt oxide is used, wherein the heating step of the mixture is 600 ° C. or less accompanied by thermal decomposition by an endothermic reaction. [Selection] Figure 2 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2012533836-A |
| priorityDate | 2007-10-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 71.