http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114497385-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_615bd7f2c0a8cad77f76b71d1fb9f42a |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E10-549 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-654 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K30-15 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-656 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-42 |
| filingDate | 2022-01-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5a3c0fba47198917dd6614d999a87b86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8d45d7001430fe417b54ba6ba90df022 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_28ff0a34feb6c0c3b56218193a1f2dba |
| publicationDate | 2022-05-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114497385-A |
| titleOfInvention | Application of an interface molecule with multifunctional active sites |
| abstract | The invention belongs to the technical field of solar cells, in particular to the application of an interface molecule with multifunctional active sites. In order to solve the problem that the action site of the passivation molecule is relatively single, the interface molecule of the present invention is a compound containing at least 3 groups of S, -C=O, -NH 2 , N, O and F at the same time, and the interface molecule Spin-coated on the perovskite layer, thereby effectively reducing the film defects of the perovskite layer, improving the average carrier lifetime of the perovskite film, reducing the interface recombination loss of the device, and reducing the roughness of the perovskite film. It improves the energy level arrangement of the device, thereby improving the power conversion efficiency of the solar device, and the humidity stability and lead leakage of the device are also significantly improved, which promotes the large-scale and commercialization of perovskite solar cells. process. |
| priorityDate | 2022-01-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 30.