http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2018081937-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_87e726858c13ac75eb8734adeaeb4d62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_24aca9ded2638ea793d05360dde7a4a0 |
| 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 | 2018-02-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_05d08eee2cd73801247f0c84e76c1bc9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_26fe2667df21bdb39bc367d958763068 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_36414ebe837dd24498d1fa94dac52705 |
| publicationDate | 2018-05-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2018081937-A |
| titleOfInvention | Positive electrode active material for lithium secondary battery, positive electrode for lithium secondary battery, and lithium secondary battery |
| abstract | Provided are a positive electrode active material for a lithium secondary battery, a positive electrode for a lithium secondary battery, and a lithium secondary battery excellent in initial charge / discharge efficiency. A positive electrode active material for a lithium secondary battery comprising a lithium metal composite oxide powder represented by the general formula (1), wherein primary particles and secondary particles formed by aggregation of the primary particles And a BET specific surface area of 1 m 2 / g or more and 3 m 2 / g or less, and an average crushing strength of the secondary particles of 10 MPa or more and 100 MPa or less. Li [Li x (Ni (1 -y-z-w) Co y Mn z M w) 1-x] O 2 (1) (M is one or more metal elements selected from the group consisting of Fe, Cu, Ti, Mg, Al, W, B, Mo, Nb, Zn, Sn, Zr, Ga, and V, −0.1 ≦ x ≦ 0.2, 0 <y ≦ 0.4, 0 <z ≦ 0.4, 0 ≦ w ≦ 0.1, 0.25 <y + z + w.) [Selection figure] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115595456-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113365946-A |
| priorityDate | 2018-02-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 124.