http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2016164121-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6bd0cdbc5c67cf4957ed83c89140748e |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G53-04 |
| filingDate | 2016-04-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_41f51aaf8d2b23397d0dca975fa0ddd9 |
| publicationDate | 2016-09-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2016164121-A |
| titleOfInvention | Nickel oxide fine powder and method for producing the same, nickel hydroxide powder for use in the raw material for producing the nickel oxide fine powder, and method for producing the same |
| abstract | Disclosed are a fine nickel oxide fine powder having a low sulfur content and a low chlorine content, which is suitable as an electronic component material or a solid oxide fuel cell electrode material, and an industrially stable production method thereof. A nickel hydroxide powder obtained by neutralizing a nickel sulfate aqueous solution with an alkali is washed with a carbonate-containing aqueous solution, and then heat treated at a temperature of 850 to 980 ° C. in a non-reducing atmosphere to crush it. To obtain nickel oxide fine powder. The obtained nickel oxide fine powder has a sulfur content of 50 mass ppm or less, a chlorine content of 50 mass ppm or less, a sodium content of 100 mass ppm or less, and a D50 measured by a laser scattering method of 0.5 μm or less. Nickel oxide fine powder. [Selection figure] None |
| priorityDate | 2016-04-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 46.