http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109265664-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-34 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G21-006 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y30-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-823 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-664 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G21-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-85 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-664 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y30-00 |
| filingDate | 2018-09-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-01-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-01-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109265664-B |
| titleOfInvention | Method for improving stability of perovskite material in water by adopting co-insertion polymer |
| abstract | The invention discloses a method for improving the stability of a perovskite material in water by adopting a co-intercalation polymer, which takes cesium carbonate and lead bromide as reactants, oleic acid and oleylamine as surface ligands, adopts mineral oil to seal oil, and obtains an all-inorganic halogen perovskite nano material CsPbBr by an ultrasonic mode 3 (ii) a Then, using polyethylene glycol-polycaprolactone (PEG-PCL) co-embedded polymer with amphiphilic property as embedding material to form CsPbBr 3 @ PEG-PCL Complex, wherein CsPbBr 3 The PEG hydrophilic block is embedded in the PCL hydrophobic block, and can form colloid in an aqueous phase environment by utilizing the PEG hydrophilic block, so that the stability of the perovskite compound in the aqueous phase environment is greatly improved, and the obtained compound is expected to expand the application of the perovskite material in the aspects of biology and detection. |
| priorityDate | 2018-09-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 41.