http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110416412-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2261-411 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2261-3142 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E10-549 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2261-1412 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2261-146 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2261-514 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2261-122 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K71-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G61-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K30-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-215 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-111 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-151 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G61-10 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 | 2019-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110416412-B |
| titleOfInvention | An electron transport layer and preparation method for improving the stability of reverse perovskite solar cells |
| abstract | The invention belongs to the technical field of solar cells, and in particular relates to an electron transport layer for improving the stability of a reverse perovskite solar cell and a preparation method thereof. The present invention adopts Suzuki coupling reaction to synthesize fluorine-containing polyfluorene, and dissolves the prepared fluorine-containing polyfluorene, fullerene and its derivatives in chlorobenzene to obtain a solution of fluorine-containing polyfluorene, fullerene and its derivatives, It was then spin-coated on the perovskite layer of the solar cell device, resulting in an electron-transporting layer. Compared with commonly used electron transport layer materials, the electron transport layer material of the present invention can obviously improve the stability of the reverse perovskite solar cell. |
| priorityDate | 2019-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 147.