http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110776911-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b085a60916f4bb2554cb02384337db2d |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y20-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y30-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-665 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y30-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y20-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-66 |
| filingDate | 2018-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_33870347366fad13186e6b130c5f0d63 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dd99c66ac213e77323a87dc7f4353e1b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9be32d791fbe07f38203e7c3a25dd2f6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0cd2da9364eb14767089ad671a3b1849 |
| publicationDate | 2020-02-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110776911-A |
| titleOfInvention | Preparation method of high-yield and high-quality CsPbBr3/Cs4PbBr6 nanocomposite luminescent materials at room temperature |
| abstract | The invention provides a method for preparing a high-yield and high-quality CsPbBr 3 /Cs 4 PbBr 6 nanocomposite luminescent material at room temperature, which specifically includes the following steps: (1) adding lead bromide and cesium bromide into a reaction solvent; (2) ) Ultrasonic or stirring to make it react completely; (3) Collecting the precipitate is the final product; (4) Recycling the reaction solvent for recycling. In the present invention, CsPbBr 3 quantum dots are embedded into Cs 4 PbBr 6 through a one-step reaction. The synthesis method of the present invention is different from the conventional method for synthesizing the material. The reactants do not need to be dissolved in the reaction solvent in one step, but are generated in a step-by-step dissolution and step-by-step manner. The final product, the method can make the reaction solvent repeatedly recovered and recycled, which is green and environmentally friendly, and is suitable for industrial production. At the same time, the method requires simple equipment, faster synthesis speed, and can achieve gram-scale cyclic preparation under the condition of consuming a very small amount of solvent, and can be used in backlight display, laser, photodetector and other fields. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112345113-A |
| priorityDate | 2018-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 25.