http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105702865-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E10-549 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K30-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-42 |
| filingDate | 2016-04-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-08-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-08-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105702865-B |
| titleOfInvention | A metal-doped perovskite thin film, its preparation method and application |
| abstract | The invention provides a metal-doped perovskite film, its preparation method and application. The preparation method of the metal-doped perovskite film in the present invention is specifically: dissolving the metal powder in the HX solution to form a HX solution containing metal ions, where X is Cl, Br or I; mixing the HX solution containing the metal ions with formazan The amine solution is prepared into MAX powder doped with metal ions by mixing and drying; the MAX powder doped with metal ions is mixed with lead salt and dissolved in dimethylformamide to prepare a perovskite precursor solution; The lead salt is PbBr 2 , PbI 2 or PbCl 2 ; the perovskite precursor solution is prepared into a perovskite film doped with metal ions by a spin coating process. The present invention prepares a perovskite film doped with metal ions through a liquid phase one-step method, and the coverage of the prepared perovskite film is significantly increased, which can fully meet the high quality requirements of perovskite solar cells for perovskite films. Require. |
| priorityDate | 2016-04-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 32.