http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2012151085-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_04d903d3b8f8c5e0bb3e799da36a7e2a |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G53-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-505 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-052 |
| filingDate | 2011-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9f5377138548a87d0789a87684e7c545 |
| publicationDate | 2012-08-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2012151085-A |
| titleOfInvention | Non-aqueous electrolyte secondary battery positive electrode active material, lithium transition metal composite oxide, method for producing the positive electrode active material, etc., and non-aqueous electrolyte secondary battery |
| abstract | Provided is a positive electrode active material for producing a nonaqueous electrolyte secondary battery having a large discharge capacity and excellent initial charge / discharge efficiency, and a method for producing the same, and a novel lithium transition that can be used for the positive electrode active material Provided is a metal composite oxide. In a positive electrode active material for a non-aqueous electrolyte secondary battery including a lithium transition metal composite oxide, the lithium transition metal composite oxide includes Li, and a transition metal element (general formula Li) containing Co, Ni, and Mn. a Co x Ni y Mn z O 2 , a + x + y + z = 2), the molar ratio Li / Me of Li to all transition metal elements Me is 1.250 to 1.350, and the molar ratio Co / Me is 0. 0.040 to 0.195, and the molar ratio Mn / Me is 0.625 to 0.707. The non-aqueous electrolyte comprising a step of coprecipitating a compound containing Co, Ni and Mn in a solution to produce a precursor, and a step of mixing and firing the precursor and a lithium compound. A method for producing a positive electrode active material for a secondary battery (the lithium transition metal composite oxide), wherein a firing temperature is 800 to 900 ° C. [Selection figure] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9219275-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112771695-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112771694-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2013121654-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2018022689-A |
| priorityDate | 2010-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 108.