http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108365105-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E10-549 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K30-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K71-15 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K71-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-42 |
| filingDate | 2018-04-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-07-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-07-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108365105-B |
| titleOfInvention | A kind of perovskite solar cell and preparation method thereof |
| abstract | The invention discloses a perovskite solar cell and a preparation method thereof. A perovskite solar cell is characterized in that it comprises a substrate, a transparent conductive layer, a hole transport layer, a light absorbing layer, an electron transport layer and a top electrode that are stacked in sequence; wherein the substrate is glass or flexible plastic materials The transparent conductive layer is a transparent electrode, and the transparent conductive layer and the substrate are integrally arranged; the hole transport layer is an organic material or an inorganic material, which is used to transport holes to the transparent electrode; the light absorption layer has a perovskite structure The photovoltaic material is used to absorb incident light; the electron transport layer is metal oxide, PCBM, C 60 and other materials with excellent electron conduction effect, which are used to transport electrons and isolate the light absorbing layer and the top electrode; the top electrode is a A material with higher work function; the present invention also provides a method for preparing the above-mentioned perovskite solar cell; the present invention improves the short-circuit current and energy conversion efficiency of the perovskite solar cell. |
| priorityDate | 2018-04-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 44.