http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102418359-B1
Outgoing Links
| Predicate | Object |
|---|---|
| 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/Y02E60-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02T10-70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-61 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-53 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2004-028 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2004-021 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-485 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-505 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G53-66 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G53-006 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G53-42 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/H01M10-0525 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-052 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G53-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-505 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-485 |
| filingDate | 2015-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-07-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-07-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-102418359-B1 |
| titleOfInvention | Nickel-containing composite hydroxide and production process therefor, positive active material for nonaqueous-electrolyte secondary battery and production process therefor, and nonaqueous-electrolyte secondary battery |
| abstract | A nickel composite hydroxide, which is a precursor of a positive electrode active material, capable of forming a non-aqueous electrolyte secondary battery having a small irreversible capacity and a high energy density is provided. An aqueous alkali solution and a complexing agent are added to a mixed aqueous solution containing at least nickel and cobalt, the pH value of the mixed aqueous solution (based on a liquid temperature of 25° C.) is 11.0 to 13.0, and the ammonium ion concentration is 4 g/L to 15 g/L, and the reaction is performed. BET when the nickel-containing complex hydroxide obtained was roasted in the air at 800°C for 2 hours by adjusting the temperature to 20°C to 45°C and using a stirring blade having an inclination angle of 20° or more and 60° or less with respect to the horizontal plane The mixture is stirred under stirring conditions such that the value is 12 m 2 /g to 50 m 2 /g, and crystallization reaction is performed. Thereby, Ni 1 -x- y Co x Al y M t (OH) 2 +α (0<x≤0.20, 0<y≤0.15, 0≤t≤0.10, 0≤α≤0.50, M is Mg, at least one element selected from Ca, Ba, Nb, Mo, V, Ti, Zr, and Y), or general formula: Ni 1 -xz Co x Mn z M t (OH) 2+α (0<x≤0.50) , 0<z≤0.50, x+z≤0.70, 0≤t≤0.10, 0≤α≤0.50, M is at least one selected from Mg, Ca, Ba, Nb, Mo, V, Ti, Zr, Y element) to obtain a nickel complex hydroxide represented by |
| priorityDate | 2014-10-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 90.