http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106588867-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E10-549 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K2102-00 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D333-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D333-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K30-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-615 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-623 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-622 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-655 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D333-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D333-24 |
| filingDate | 2016-12-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106588867-B |
| titleOfInvention | Chemical synthesis and application of cyano-containing functional materials for modifying perovskite layers in perovskite solar cells |
| abstract | The purpose of this patent is to design and synthesize a class of cyano compounds and to modify the perovskite layer in the structure of perovskite solar cells. The implementation method is spin-coating a layer of modified material on the surface of the perovskite, through the interaction between the cyano group in the material molecule and the I in the perovskite structure, dispersing its surface charge and reducing the migration of I , thereby improving the perovskite The stability of the ore layer; the benzene ring and alkyl chain components in the molecular structure can improve the interface compatibility and reduce the surface defects, and finally achieve the purpose of improving the performance of perovskite solar cells. (1) Ar is the following aromatic compounds: (2) Ar is the following aromatic compounds: where R 1 is -CN or R 2 is a 1-16 alkyl chain. |
| priorityDate | 2016-12-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 93.