http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109835956-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| 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 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G53-00 |
| filingDate | 2019-01-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-06-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-06-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109835956-B |
| titleOfInvention | A kind of preparation method of lithium ion battery cathode material and application thereof |
| abstract | The invention discloses and provides a preparation method and application of a positive electrode material for a lithium ion battery. The preparation method is a template method based on a polymer template, and the morphology of the polymer template is one or more of a spherical shape, a rod shape and a flower cluster shape. kind. The preparation method is as follows: firstly, different polymer templates are synthesized by changing the type and addition amount of the morphology control agent, and then the polymer templates are added into the preparation process of the ternary material. The invention synthesizes spherical, rod-shaped and flower-cluster-shaped polymer material templates, which are used for the synthesis of positive electrode materials for lithium batteries. The materials synthesized by the templates with these three morphologies have different advantages. The materials synthesized by the spherical templates have uniform pore size distribution and better morphology. The obtained material has through holes, which is conducive to mass transfer, and the materials prepared by combining different templates will have the advantages of templates. |
| priorityDate | 2019-01-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 61.