http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2019244936-A1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-85 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-74 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-82 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-505 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-84 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-12 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G51-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G51-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-485 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-366 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525 |
| 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/H01M4-36 |
| filingDate | 2019-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-05-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-WO2019244936-A1 |
| titleOfInvention | Positive electrode active material and battery |
| abstract | The positive electrode active material includes positive electrode active material particles containing a composite oxide having a hexagonal structure. The composite oxide consists of Li, Co, Ni, Fe, Pb, Mg, Al, K, Na, Ca, Si, Ti, Sn, V, Ge, Ga, B, As, Zr, Mn and Cr. At least one element M1 is present on the surface of the positive electrode active material particles, including at least one element M1 selected from the group. The atomic ratio of the amount of Co on the surface of the positive electrode active material particles to the total amount of at least one element M1 (total amount of at least one type of M1 / amount of Co) is 0.6 or more and 1.3 or less. The half width of the peak of the A 1g vibration mode of the hexagonal structure in the Raman spectrum is 10 cm -1 or more and 17 cm -1 or less. And the peak intensity IA 1 g-H of A 1 g oscillation mode of a hexagonal structure in the Raman spectrum, the peak intensity ratio IA 1g-H / IE g of the peak intensity IE g of E g oscillation mode of a hexagonal structure, 1 It is 1 or more and 1.9 or less. [Selection diagram] Fig. 1 |
| priorityDate | 2018-06-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 95.