http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2019046560-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c069deb08a7556848bd89d0cdfac69ca |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-13 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0566 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-052 |
| filingDate | 2017-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c4930d68c60bf73b6c961580c9a7b35d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_899f5fc0776ba2c1ee829bcfc574f64c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_954c487b4760aa33e43cf50f831b3455 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d70c79a495c3ad8e83666a2677baa50c |
| publicationDate | 2019-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2019046560-A |
| titleOfInvention | Positive electrode for lithium ion secondary battery |
| abstract | PROBLEM TO BE SOLVED: To provide a positive electrode for a lithium ion secondary battery capable of making the amount of lithium ions permeating the entire separator as uniform as possible by setting the particle size distribution of positive electrode active material particles in an appropriate range. I assume. Furthermore, it aims at providing a lithium ion battery which is excellent in input / output characteristics and can be charged and discharged by a high density current by using a positive electrode for a lithium ion secondary battery. The positive electrode for a lithium ion secondary battery of the present invention is a positive electrode for a lithium ion secondary battery provided with a positive electrode active material layer containing a positive electrode active material on at least one surface of a positive electrode current collector, The average particle size D 50 of the substance, the maximum particle size D max of the positive electrode active material, and the layer thickness L of the positive electrode active material are represented by the following formulas: [Equation 1] 5 × D 50 ≦ L (1) D max / D 50 ≦ 3.5 (2) The positive electrode for a lithium ion secondary battery, which satisfies [Selected figure] Figure 2 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022219456-A1 |
| priorityDate | 2017-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 82.