http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2019167291-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_24aca9ded2638ea793d05360dde7a4a0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_87e726858c13ac75eb8734adeaeb4d62 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-505 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G53-00 |
| filingDate | 2019-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c792c50f368775ade80d72eef105f342 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_163817b7f2aacdb1d87750c46ec24b69 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4e086332ec6ec65d0093e73c8a3b19d0 |
| publicationDate | 2019-10-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2019167291-A |
| titleOfInvention | Lithium composite metal oxide, positive electrode active material for lithium secondary battery, positive electrode for lithium secondary battery, and lithium secondary battery |
| abstract | A positive electrode active material precursor for a lithium secondary battery used for the production of a positive electrode active material useful for a lithium secondary battery exhibiting high initial charge / discharge efficiency under a high voltage, and a positive electrode active material for a lithium secondary battery Provided. A lithium composite metal oxide containing secondary particles in which primary particles are aggregated, and present in the center of the secondary particles when a cross-sectional image of the secondary particles is acquired and the cross-sectional image is observed. A lithium composite metal oxide in which the proportion of reference primary particles to be present is 20% or more and 50% or less, and the proportion of reference primary particles present on the surface portion of the secondary particles is 30% to 100%. [Selection figure] None |
| priorityDate | 2019-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 100.