http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107946464-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E10-549 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K2102-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-50 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K30-151 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K71-12 |
| classificationIPCInventive | 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 | 2017-11-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107946464-B |
| titleOfInvention | A kind of perovskite solar cell based on barium titanate interface modification layer and preparation method thereof |
| abstract | The invention relates to a perovskite solar cell based on a BaTiO3 interface modification layer, the perovskite solar cell comprises an FTO conductive glass, a dense layer, an electron transport layer, an interface modification layer, and a perovskite solar cell arranged sequentially from bottom to top. active layer and hole transport layer. The invention also discloses a preparation method of the perovskite solar cell based on the BaTiO3 interface modification layer. The perovskite solar cell of the present invention uses the BaTiO3 thin film as the interface modification layer between the electron transport layer and the perovskite active layer, and is applied to the perovskite solar cell, which reduces the recombination of photogenerated electrons and holes at the interface and improves the performance of the perovskite. Photoelectric conversion efficiency of solar cells. |
| priorityDate | 2017-11-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 57.