http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102877131-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d6a6f422b091ba12ea61d4adbf1b0e8e |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C30B7-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C30B29-32 |
| filingDate | 2012-10-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-04-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_db73e80ba4b0ac6c7ee76b655e19c141 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6aab5906193a4917aab131d4cb0c4574 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_baaa8bb3817cd64702a4229ec760a8ba http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8fd72da5bd18af9c9afb2941a8cae987 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d14331b035cace8175a13ffc4cd6ea1f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_69041646db19a314760e2a69d6bd38b4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_847e62f5bdf1b9807b4ac3add05d3bdf |
| publicationDate | 2015-04-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102877131-B |
| titleOfInvention | Preparation method of octahedral structural perovskite lead titanate single crystal nano particles |
| abstract | The invention relates to a preparation method of octahedral structural perovskite lead titanate single crystal nano particles. According to the invention, perovskite lead titanate with an octahedral morphology is prepared by adopting a hydrothermal method for the first time. According to the method, the hydrothermal reaction is adopted; titanium dioxide powder is used as a precursor; aqueous solution of potassium hydroxide is used as a hydrothermal medium and aqueous solution of lead nitrate and aqueous solution of lithium nitrate are dropwise added; the mixture is strongly stirred at room temperature; and then the obtained product is subjected to hydrothermal treatment at a high temperature to obtain the octahedral structural perovskite lead titanate single crystal nano particles. The preparation method has the advantages of simple technical process, easiness in control, no pollution, low cost and easiness for large-scale production; and the prepared octahedral structural perovskite lead titanate nano crystals have high purity and good dispersibility. |
| priorityDate | 2012-10-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 44.