http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2019087558-A1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2300-0034 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2300-002 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2220-30 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G53-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-0471 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-131 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-1391 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-463 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-382 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-485 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G53-00 |
| filingDate | 2018-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-11-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-WO2019087558-A1 |
| titleOfInvention | Method for producing positive electrode active material for non-aqueous electrolyte secondary battery, method for producing positive electrode active material for non-aqueous electrolyte secondary battery, method for evaluating lithium metal composite oxide powder |
| abstract | A positive electrode active material for a non-aqueous electrolyte secondary battery containing a lithium metal composite oxide powder. The lithium metal composite oxide powder is General formula: Li z Ni 1-x- y-t Co x Al y M t O 2 + α ( although, 0 <x ≦ 0.15,0 <y ≦ 0.07,0 ≦ t ≦ 0.1, x + y + t ≦ 0.16, 0.95 ≦ z ≦ 1.03, 0 ≦ α ≦ 0.15, M is selected from Mg, Ca, Ti, V, Cr, Zr, Nb, Mo, Hf, Ta, W 1 Represented by more than one kind of element) When washed with 750 mL of water with respect to 1 kg of the lithium metal composite oxide powder, Al / (Ni + Co) is the material amount ratio of Al of the lithium metal composite oxide powder after washing with water and Ni and Co. ) Is 90% or more of Al / (Ni + Co) of the lithium metal composite oxide powder before washing with water, which is a positive electrode active material for a non-aqueous electrolyte secondary battery. |
| priorityDate | 2017-10-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 57.