http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2015111658-A1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2004-021 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-505 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-525 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-505 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-525 |
| filingDate | 2015-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-WO2015111658-A1 |
| titleOfInvention | Cathode active material, cathode material using the same, cathode for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary battery |
| abstract | Provided are a positive electrode active material having high capacity and excellent load characteristics, a positive electrode material using the positive electrode active material, a positive electrode for a non-aqueous electrolyte secondary battery, and a non-aqueous electrolyte secondary battery. A positive electrode active material having a layered structure and comprising a composite oxide represented by the following general formula (1): Li [Li a Mn b Me c ] O 2-d (1) (Wherein Me is at least one element selected from transition metals other than Mn, and a, b, c and d are 0 <a <1/3, 0 <b <2/3, 0 <c <1, 0 ≦ d ≦ 0.2) A positive electrode active material that satisfies the following (i) and / or (ii): (I) A diffraction peak intensity I (020) near 2θ = 20.8 ° and a diffraction peak intensity I (003) near 2θ = 18.6 ° in an X-ray diffraction pattern having an average primary particle size of 150 nm or less. ) (I (020) / I (003) ratio) is 0.5 or less, and / or (ii) The stacking fault density in the layered structure is 0.4 or less. |
| priorityDate | 2014-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 105.