http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107579242-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 | 2020-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107579242-B |
| titleOfInvention | Method for preparing trivalent cation doped nickel-cobalt-manganese ternary material by direct precipitation |
| abstract | The invention relates to a method for preparing a trivalent cation doped nickel-cobalt-manganese ternary material by direct precipitation, which is characterized in that the molar ratio of nickel, cobalt, manganese, lithium and doped trivalent M ions in raw materials x, y, z, k and M satisfies the conditions that x, y, z, M = 0.47-0.52: 0.10-0.20: 0.26-0.35: 0.01-0.10 or 0.57-0.62: 0.10-0.19: 0.15-0.25: 0.01-0.10 or 0.77-0.82: 0.05-0.10: 0.05-0.13: 0.01-0.10, k is more than or equal to 0.95 and less than or equal to 1.10, and x + y + z + M = 1. Mixing the weighed nickel, cobalt and manganese, the doped trivalent M ions and a wet grinding medium, adding ammonia water and a lithium compound, and aging, drying, sintering and the like to prepare the trivalent cation doped ternary material. |
| 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: 168.