http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114583057-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/H10K30-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K71-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K71-15 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K71-164 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H10K30-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H10K71-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H10K71-15 |
| filingDate | 2022-03-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2023-01-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2023-01-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114583057-B |
| titleOfInvention | A kind of inverted perovskite solar cell and its preparation method |
| abstract | The invention relates to an inversion perovskite solar cell modified with NaYF4 nanocrystals CuInS2, the inversion perovskite solar cell comprises ITO conductive glass, CuInS2 hole transport layer, NaYF 4 Modification layer, perovskite absorber layer, PCBM electron transport layer and Ag electrode. The test proves that after being placed in the air for 190 hours, the conversion efficiency of the perovskite cell containing the NaYF 4 modified layer remains at 91% of the initial value, while the conversion efficiency of the perovskite cell without the modified layer decreases to 72% of the initial value. %, indicating that the addition of NaYF 4 modification layer can significantly improve the stability of perovskite solar cells. |
| priorityDate | 2022-03-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 45.