http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102336444-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8c7c582c58ebb902c3111171ec32c641 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G51-04 |
| filingDate | 2010-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9cd0b9e57389058d0a643624998cb14f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fe8be0239d4f28a18d66e07844a22d91 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fe7600541b3cb2831599796c1b015280 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f20f6fb4d90a9dd0fa5cbe9d7f444c0e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_552e6e4a7fbde6a005af1ca2f77373f8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_924b9d1e681d7db49c6c19bbd4ff9fa6 |
| publicationDate | 2013-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102336444-B |
| titleOfInvention | Method for preparing nanoscale disk-like cobaltosic oxide |
| abstract | The invention relates to a method for preparing nanoscale disk-like cobaltosic oxide. The method comprises the following steps of: adding a proper amount of cobalt acetate and hexadecyl ammonium chloride in a reaction kettle for accommodating a mixed solution of acetonitrile, N,N-dimethylformamide and deionized water and dissolving; adding 30 percent by weight of hydrogen peroxide and fully mixing; feeding the reaction kettle in a baking oven with 150DEG C for a certain time; taking out the reaction kettle for natural cooling; and centrifuging, separating and washing a reaction solution for multiple times to obtain a powder product. Compared with the prior art, the cobaltosic oxide synthesized by the invention is in a nanoscale disk-like structure and has the advantages of more uniformity in size, favorable crystallization and low-temperature superparamagnetism; the preparation method is simple and feasible, has favorable repetitiveness and stable characteristics of the product and can be widely used as an electrode material, a solar absorbing material, an out-phase catalyst, an electrochromic device, a gas sensor and the like. |
| priorityDate | 2010-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 38.