http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111341914-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E10-549 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-50 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K71-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K77-111 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K30-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-46 |
| filingDate | 2020-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-11-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-11-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111341914-B |
| titleOfInvention | A kind of pasteable flexible perovskite photovoltaic cell film and preparation method |
| abstract | The invention belongs to the field of photovoltaic cells, and specifically discloses a pasteable flexible perovskite photovoltaic cell film and a preparation method. The glue solution prepared by mixing lead, tin or cadmium-containing precursors, silica sol, and flake molybdenum disulfide is knife-coated on a flexible substrate, and then placed in a high-pressure chamber of hydrogen halide and organic amine mixed gas. In the reaction, a uniform and dense perovskite film is gradually grown on the flexible substrate with the crystallized sheet molybdenum disulfide as a template, and then taken out and dried to obtain a pasteable flexible perovskite photovoltaic cell attached to the flexible substrate. film. In this method, a dense perovskite film is grown by using crystallized molybdenum disulfide as a template, and silica colloid is added to the system at the same time. The prepared perovskite film has good compactness, few defects and certain flexibility. , easy to use, and provides technical support for industrialized production of perovskite photovoltaic cells on a large scale. |
| priorityDate | 2020-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 89.