| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0163def25dcc6e399474860f4e9572c4 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-61
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G53-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-052
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-525
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-505 |
| classificationIPCInventive |
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
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-052 |
| filingDate |
2017-08-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0157f9c539502057574c39cc124ea032
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_58b8df86507c451122131a996291d089
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_03f243018b7714fdb076dc418ac3f02a |
| publicationDate |
2019-03-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20190020992-A |
| titleOfInvention |
Method for manufacturing cathode material using flame spray pyrosysis |
| abstract |
(A) preparing an aqueous metal precursor solution comprising a lithium precursor, a manganese precursor, a nickel precursor and a cobalt precursor; (b) forming a droplet using the metal precursor aqueous solution; (c) reacting the droplet with a flame spray pyrolysis method to produce a powder containing metal oxide particles; And (d) heat-treating the powder to produce a cathode material particle, wherein the size of the metal oxide particle is controlled by controlling at least one of the temperature of the flame and the concentration of the metal precursor aqueous solution in the flame spray pyrolysis method According to the present invention, it is possible to provide a method for manufacturing a cathode material which can be applied to a cathode for a lithium secondary battery having optimum electrochemical properties, in a rapid and economical manner . |
| priorityDate |
2017-08-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |