http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114744128-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8f2cd6ac83957d844a4909d2bf6c147e |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E10-549 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K71-15 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K30-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K30-88 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-44 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 | 2022-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-07-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114744128-A |
| titleOfInvention | A kind of preparation method of high open pressure perovskite solar cell |
| abstract | The present application discloses a preparation method of a high open pressure perovskite solar cell, the preparation method includes perovskite precursor configuration and perovskite solar cell preparation. In the present application, a perovskite with controllable band gap and room temperature phase stability is obtained by adjusting the types and proportions of monovalent cations and anions. By introducing additives into the perovskite precursor to eliminate organic cation vacancies and lead cations with unsaturated coordination, passivation defects can achieve a high opening voltage of more than 1100 mV for perovskite photovoltaic devices and improve the performance of perovskite solar cells. This preparation method can not only promote the industrialization of single-cell perovskite cells, but also has great application prospects in all perovskite stacks, silicon/perovskite stacks, and compound thin films/perovskite stacks. |
| priorityDate | 2022-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 57.