http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013093221-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 |
| 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/C01G53-00 |
| filingDate | 2011-10-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9f5377138548a87d0789a87684e7c545 |
| publicationDate | 2013-05-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2013093221-A |
| titleOfInvention | Non-aqueous electrolyte secondary battery active material, non-aqueous electrolyte secondary battery electrode, and non-aqueous electrolyte secondary battery |
| abstract | An active material for a non-aqueous electrolyte secondary battery having a large discharge capacity and excellent high-rate discharge performance is provided. A transition metal element having an α-NaFeO 2 type crystal structure and represented by a composition formula Li 1 + α Me 1-α O 2 (Me is a transition metal element including Co, Ni, and Mn, α> 0). An active material for a non-aqueous electrolyte secondary battery containing a lithium transition metal composite oxide having a composition ratio Li / Me of Li to Me of 1.2 to 1.6, wherein the lithium transition metal composite oxide is In an end-of-discharge state, the oxygen position parameter obtained from the crystal structure analysis by the Rietveld method when R3-m is used as the crystal structure model based on the X-ray diffraction pattern is 0.260 or less, and the potential is 5. It is characterized by being observed as a single phase belonging to the space group R3-m on the X-ray diffraction diagram when electrochemically oxidized to 0 V (vs. Li / Li + ). [Selection] Figure 1 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2013084923-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015023021-A |
| priorityDate | 2011-10-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 104.