| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4fb38ebd40c70e97cc5f1519c6699162 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E10-549
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K2102-00 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K30-15
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-211
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 |
2019-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a57babb9e8644e708ac3b77c4ee82763
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2ddd713884371ee0a9f22e914d247c43
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6f40a40bb7426cc3a9b8b960b470c3e5 |
| publicationDate |
2019-11-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-110444670-A |
| titleOfInvention |
A kind of perovskite solar cell and preparation method thereof |
| abstract |
The invention relates to a perovskite type solar cell and a preparation method thereof. The perovskite solar cell comprises a transparent conductive substrate, a hole transport layer, a perovskite layer, an electron transport layer and an electrode that are stacked in sequence, wherein the electron The transport layer includes a dopant-doped fullerene layer. The present invention can realize the coordination reaction between the dopant and the fullerene by doping the fullerene electron transport layer, which can not only change the energy level position of the fullerene, but also passivate the surface defects of the perovskite absorption layer. , reducing the recombination, the energy conversion efficiency of the prepared perovskite solar cells can be significantly improved. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022244289-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115418124-A |
| priorityDate |
2019-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |