http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2022044956-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b204e3607cba97ef5fb343597deaead7 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-485 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-50 |
| filingDate | 2020-09-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f2b198fc32a88f5787312d4b731b5326 |
| publicationDate | 2022-03-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2022044956-A |
| titleOfInvention | Positive electrode active material and its manufacturing method, and lithium ion secondary battery |
| abstract | PROBLEM TO BE SOLVED: To provide a positive electrode active material capable of imparting excellent output characteristics and cycle characteristics to a lithium ion secondary battery. The positive electrode active material disclosed herein includes lithium transition metal oxide particles. The particles have a plurality of voids. In the cross-sectional view of the particles, the ratio of the total area of the voids having an area of less than 1 μm 2 to the cross-sectional area of the particles is 10.7% or more and 30.2% or less. [Selection diagram] Fig. 1 |
| priorityDate | 2020-09-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 40.