http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111533184-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6d5ffe369e8f4929d7be075554ea996b |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-11 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-61 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-366 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-052 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G53-006 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-525 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-052 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G53-00 |
| filingDate | 2020-05-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_581957e1fc5e695276b66e5743c80110 |
| publicationDate | 2020-08-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111533184-A |
| titleOfInvention | A kind of preparation method of phosphorus-doped nickel cobalt lithium ferrite |
| abstract | The invention discloses a preparation method of phosphorus-doped nickel-cobalt lithium ferrite. The nickel-cobalt solution is added to the ammonium bicarbonate solution, reacted, filtered and washed to obtain the nickel-cobalt carbonate precipitation; the nickel-cobalt carbonate precipitation is added to the phosphoric acid solution, and the reaction is stirred to obtain the phosphate-doped nickel-cobalt precipitate; The nickel-cobalt precipitation of heterophosphate is added into polyethylene glycol solution and lithium bicarbonate solution and stirred and slurried, and then after spray drying, a calcined material is obtained by one calcination; the primary calcined material is added with ferrous salt and lithium salt, and after adding water, After grinding and grinding, adding ammonium carbonate solution and acid solution, filtering, washing and drying to obtain the reaction material; calcining the reaction material at a high temperature in an air atmosphere to obtain a secondary calcined material, and after the secondary calcined material is subjected to airflow pulverization, Sieve iron removal and vacuum packaging to obtain phosphorus-doped nickel-cobalt lithium ferrite. The present invention can improve the electrical conductivity by doping the lithium nickel cobalt oxide with phosphorus, so that the structure stability is better, and the product capacity and cycle performance are excellent. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112713263-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112713263-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112575202-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112952067-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115050958-A |
| priorityDate | 2020-05-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 88.