http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106684351-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-364 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-50 |
| filingDate | 2016-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106684351-B |
| titleOfInvention | A kind of nickel-cobalt-manganese ternary presoma and preparation method thereof |
| abstract | The present invention provides a kind of preparation methods of nickel-cobalt-manganese ternary presoma, it include: mixing salt solution of the ratio preparation containing nickel salt, cobalt salt and manganese salt that (1) is 1:1:1 according to the molar ratio of nickel, cobalt and manganese Metal ion, oxidant is added in mixing salt solution, after mixing evenly, mixed solution is obtained；The quality of oxidant be mixing salt solution in nickel, cobalt, three metal ion species gross mass of manganese 0.1%-10%；(2) mixed solution, lye and ammonia spirit cocurrent are added in reaction kettle, 15h-26h is reacted at 40 DEG C -80 DEG C, generate the slurry of nickel and cobalt containing manganese ternary precursor；(3) after reaction, the slurry overflow of nickel and cobalt containing manganese ternary precursor is gone out into reaction kettle, after separation of solid and liquid, washing and drying, obtains nickel-cobalt-manganese ternary presoma.Oxidant is added in the present invention in mixing salt solution, and part divalent manganesetion is made to be oxidized to Manganic ion, promotes the formation of nucleus, refines a crystal grain of spherical precursor, improves the specific surface area of presoma. |
| priorityDate | 2016-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 80.