http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107579243-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 |
| filingDate | 2017-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-09-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-09-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107579243-B |
| titleOfInvention | Preparation method of tetravalent cation doped nickel-cobalt-manganese ternary material |
| abstract | The invention relates to doping with tetravalent phasesThe preparation method of the cationic nickel-cobalt-manganese ternary material is characterized in that the tetravalent ion-doped compound is zirconium tetrachloride, zirconium oxychloride, zirconium dioxide, zirconium carbonate, zirconium basic chloride, zirconium acetate, zirconium ammonium carbonate, zirconium phosphate nitrate, Ge (OH) 2 、Ge(OH) 4 Germanium oxide, germanium chloride or germanium nitrate. Mixing nickel, cobalt, manganese and a compound doped with tetravalent ions, preparing a dried precursor through wet grinding, adding ammonia water, adding a lithium compound, aging, drying and the like, placing the dried precursor in oxygen-enriched air or pure oxygen atmosphere, and preparing the ternary positive electrode material doped with the tetravalent ions by adopting a programmed heating method or a temperature-region-by-temperature-region heating method. |
| priorityDate | 2017-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 130.