| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6bd0cdbc5c67cf4957ed83c89140748e |
| classificationCPCAdditional |
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/C01P2004-61
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-39 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-366
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G53-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-131
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-525
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G53-006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-485
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G53-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-505
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/H01M4-505
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G53-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-525 |
| filingDate |
2016-04-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_62e00d435480caeb1280b042a3a69ec6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c5e1b7ab76446d85fbf7cdf0f4184d7b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_db82d27c795c9bc7a564a9b9df1181d8 |
| publicationDate |
2016-11-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2016175268-A1 |
| titleOfInvention |
Aluminum-coated nickel cobalt-containing composite hydroxide and method for manufacturing same, cathode active material for nonaqueous electrolyte secondary battery and method for manufacturing same, and nonaqueous electrolyte secondary battery |
| abstract |
[Problem] To provide a cathode active material for nonaqueous electrolyte secondary batteries in which cycle properties and high temperature storage performance are improved without inhibiting charge/discharge capacities or output properties. [Solution] In an inert atmosphere, an aqueous feedstock solution containing Ni, Co, and Mg is supplied to an aqueous reaction solution that is controlled to a temperature of 45°C to 55°C, a pH value based on a liquid temperature of 25°C of 10.8 to 11.8, and an ammonium ion concentration of 8 g/L to 12 g/L to obtain a nickel cobalt-containing composite hydroxide by a batch crystallization method. A slurry containing this composite hydroxide is mixed with a coating solution containing Al to form a mixed aqueous solution so that secondary particles of this composite hydroxide are coated with a coating comprising Al or an Al compound and an Al-coated composite hydroxide represented by the general formula: Ni 1-x-y-z Co x Al y Mg z (OH) 2 (provided that 0.05≤x≤0.20, 0.01≤y≤0.06, 0.01≤z≤0.03) is obtained. With this Al-coated composite hydroxide as a precursor, a cathode active material is synthesized having a structure in which constituent elements containing Al are uniformly dispersed in the secondary particles. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2021135211-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3780178-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109962237-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109962237-B |
| priorityDate |
2015-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |