http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2012133436-A1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-505 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-485 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-525 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-505 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-525 |
| filingDate | 2012-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2014-07-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-WO2012133436-A1 |
| titleOfInvention | Positive electrode active material for lithium ion battery, positive electrode for lithium ion battery, and lithium ion battery |
| abstract | Provided is a positive electrode active material for a lithium ion battery having good battery characteristics. Cathode active material for lithium ion batteries, the composition formula: Li x Ni 1-y M y O 2 + α ( In the formula, M represents Sc, Ti, V, Cr, Mn, Fe, Co, Cu, Zn, Ga , Ge, Bi, Sn, Mg, Ca, B, and Zr, 0.9 ≦ x ≦ 1.2, 0 <y ≦ 0.7, and α> 0. 1), the primary particles have a particle size of 1.6 to 2.3 μm, the alkali amount of the particle surface measured by two-step neutralization titration is 1.2% by mass or less, Of the alkali amount on the particle surface, A / B is 1 or less, assuming that lithium hydroxide is A mass% and lithium carbonate is B mass%. |
| priorityDate | 2011-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 31.