| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_04d903d3b8f8c5e0bb3e799da36a7e2a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8f27b460a94d4d04cafe612d6c41ad5c |
| 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 |
| filingDate |
2017-09-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5f2f16dc4923ed3a50e575063b852b05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c71b7f196a44d0b2a1c3ba9891e6eb97
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_534198a42b89c240b07e3d70584855bb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_71acbab451fa841af2a2c096abc49223 |
| publicationDate |
2018-06-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2018098174-A |
| titleOfInvention |
Positive electrode active material and non-aqueous electrolyte secondary battery |
| abstract |
A positive electrode active material for a non-aqueous electrolyte secondary battery having excellent cycle characteristics and rate characteristics and high energy density, and a non-aqueous electrolyte secondary battery are provided. A positive electrode active material according to the present invention comprises a layered lithium composite oxide containing Li, Ni, Mn, and optionally Co. Height intensity (a) of the maximum diffraction peak at 2θ = 20.8 ± 1 ° and height intensity of the maximum diffraction peak at 2θ = 18.6 ± 1 ° of the powder X-ray diffraction pattern using Cu—Kα ray The relative height intensity ratio with (b) = (a) / (b) is 0.015 to 0.035, and the crystallite size calculated using the Scherrer equation from (104) diffraction lines is 25 to 25. 40 nm, and The specific surface area (BET specific surface area) according to the BET method is 3.5 to 8.5 m 2 / g. [Selection figure] None |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021241761-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7316903-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020188863-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2020136264-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20220035220-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2021517719-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020188864-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7021366-B2 |
| priorityDate |
2016-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |