http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111162170-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_54610a11733c176e7be99ab05d4a2ade |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E10-549 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-50 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K71-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K30-10 |
| 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 | 2018-11-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-05-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111162170-A |
| titleOfInvention | Ultraviolet absorber-doped perovskite film and preparation method and solar cell |
| abstract | The invention relates to a perovskite film doped with an ultraviolet absorber. The perovskite film is doped with an ultraviolet absorber, and the ultraviolet absorber is a benzophenone type ultraviolet absorber and a salicylate type ultraviolet absorber. , at least one of benzotriazole-based ultraviolet absorbers and para-aminobenzoic acid ester-based ultraviolet absorbers. The UV absorber is incorporated into the perovskite thin film by solution mixing method, or co-evaporation method, or anti-solvent method or lamination method. The invention also discloses a method for preparing the ultraviolet absorber-doped perovskite film and a solar cell. The invention not only avoids the destruction of the perovskite structure caused by the absorption of ultraviolet light by the perovskite, improves the stability of the perovskite solar cell, but also can simplify the preparation process and reduce the production cost. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111430549-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111430549-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022120924-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114325892-A |
| priorityDate | 2018-11-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 188.