http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2016067960-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6bd0cdbc5c67cf4957ed83c89140748e |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G53-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-525 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G53-00 |
| filingDate | 2015-10-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_825acfcf9062142ca247a9aaf9d4bcd8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e03bda98d6450fd0e75f24a87560b70c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e16a6d820dba5ccf3950350d0b3ea404 |
| publicationDate | 2016-05-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2016067960-A1 |
| titleOfInvention | Nickel composite hydroxide and method for preparing same |
| abstract | Provided is nickel composite hydroxide containing reduced amounts of sulfate radical and chlorine as impurities. This method comprises a crystallization step for crystallizing in a reaction solution obtained by adding an alkali solution to an aqueous solution including: a mixed aqueous solution including nickel and cobalt; an ammonium ion donor; and an aluminum source, the alkali solution being a mixed aqueous solution of alkali metal hydroxide and carbonate. The ratio of the carbonate to the alkali metal hydroxide in the mixed aqueous solution, i.e. [CO 3 n 2- ]/[OH - ], is controlled to be 0.002-0.050 inclusive, to thereby obtain nickel composite hydroxide which: is expressed by Ni 1-x-y Co x Al y (OH) 2+α (0.05≤x≤0.35, 0.01≤y≤0.2, x+y<0.4, 0≤α≤0.5); is in the form of spherical secondary particles formed by the aggregation of a plurality of plate-like primary particles, the secondary particles having an average particle diameter of 3-20 µm; and contains 1.0 mass% or less of sulfate radical, 0.5 mass% or less of chlorine, and 1.0-2.5 mass% of carbonate radical. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020094482-A1 |
| 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: 75.