http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109524547-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E10-549 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K30-151 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K30-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-42 |
| filingDate | 2018-10-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-05-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-05-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109524547-B |
| titleOfInvention | Preparation method and application of a novel inorganic hole transport layer material |
| abstract | The invention belongs to the field of solar cells, and specifically discloses a preparation method and application of a novel inorganic hole transport layer material, wherein the application is the application of MnS material as the hole transport layer material; the preparation method uses MnS powder as the source material, Using a vacuum coating machine, set the parameters so that the material density is 3.99g/cm 3 , the Z factor is 0.94, and the evaporation is carried out in a vacuum environment, and the evaporation rate is A MnS layer can be deposited. The invention uses MnS material as a novel inorganic hole transport layer material to obtain an environment-friendly inorganic hole transport layer material, which can be applied to devices such as perovskite solar cells, and can ensure high photoelectric conversion efficiency at the same time. The stability of the solar cell is greatly improved; and, by improving the parameters and conditions used in the evaporation process, the vacuum evaporation method is used for the first time to prepare a uniform and dense MnS film with nanoparticles in size. |
| priorityDate | 2018-10-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 40.