| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_24f54aefd7a75822ce9d6a7759e20068 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G53-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-525
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-505 |
| filingDate |
2018-07-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_26b5f90571caf0042f225f74412c5356
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_789b2cd0aada609d2e144dd8e6133e3c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_502bec3efdc7d9bbfc9f1bff55d067ed
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fb433a8f59ca374518da2cc9a81dc798
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_434df36b94240428992339aa3df458be
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a3eace4ddd0a760ec2e0561d8844df89
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6cf60b6f00f249aaa3166801e4ffad8f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3de77ac89beff202a27d5fa0fee9413b |
| publicationDate |
2020-01-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2020009562-A |
| titleOfInvention |
Cathode active material particles |
| abstract |
An object of the present invention is to suppress a decrease in capacity and an increase in conduction resistance of a positive electrode active material due to use in a lithium ion secondary battery. A positive electrode active material particle used for a lithium ion secondary battery, wherein a central portion of the positive electrode active material particle is represented by the following general formula (1), is rhombohedral, and has a space group of R-3m. And the outer periphery of the positive electrode active material particles is a positive electrode active material particle having a spinel type structure. [Formula 1] LiNi x Mn y Co z O 2 ยทยทยท (1) [In the general formula (1), x + y + z = 1. ] [Selection diagram] Fig. 1 |
| priorityDate |
2018-07-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |