http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114369453-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2e190a65de043ecc725946720fedb3fa |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1007 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y30-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y20-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-02 |
| 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/C09K11-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-02 |
| filingDate | 2021-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_30abb14fe84a6d4a7c152c4e36661d89 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0de2f9b97f4e3abb30ffada57add58d8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_957451c548250dc1a0d3d32e62171262 |
| publicationDate | 2022-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114369453-A |
| titleOfInvention | Perovskite metal halide zero-dimensional quantum dot composite material, preparation method thereof and application of organic amine salt |
| abstract | The invention provides a preparation method of a perovskite metal halide zero-dimensional quantum dot composite material, which comprises the following steps: mixing a first precursor, a second precursor and a third precursor to obtain a perovskite quantum dot precursor, wherein the first precursor is at least one of methylamine halide, formamidine halide, cesium trifluoroacetate, cesium stearate and cesium acetate, the second precursor is at least one of lead halide, stannous halide, lead stearate and lead acetate, the third precursor is an organic amine salt, and the cation of the third precursor comprises an aliphatic ring framework structure, an aromatic ring framework structure or a thiophene ring framework structure, and at least one amino bonding head and at least one steric hindering group which are bonded on the framework structure; and carrying out vacuum coating treatment and annealing treatment on the perovskite quantum dot precursor. The invention also provides a perovskite metal halide zero-dimensional quantum dot composite material and application of organic amine salt in preparation of the perovskite metal halide zero-dimensional quantum dot/polymer composite material. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2023109973-A1 |
| priorityDate | 2021-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 56.