http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109232527-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/H10K85-654 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-6572 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D401-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K30-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D401-14 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D401-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D401-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-42 |
| filingDate | 2018-08-10-04:00^^<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-109232527-B |
| titleOfInvention | Self-doped fullerene pyridinium salt electron transport material and organic solar cell composed thereof |
| abstract | The invention discloses a self-doped fullerene pyridinium salt electron transport material and an organic solar cell composed thereof. The electron transport material is any one of FPPX‑R, Bis‑FPPX‑R, wherein X=Br, I, R=Me, Et, Bu, Allyl, or any one of FPPX‑R and Bis‑FPPX‑R Blends with any of the polyelectrolytes PFN‑Br, PEI and PEIE. In the present invention, the above-mentioned compounds are synthesized by the difference in the number of fullerene side groups added in molecular design, and an organic solar cell is prepared. The prepared organic battery has higher short-circuit current J SC , higher fill factor, and the highest energy conversion efficiency of the organic battery where Bis‑FPPI‑Me:PFN‑Br (weight ratio is 10:1) is 10.01%, and The device efficiency does not change much in the range of 10‑80 nm in thickness of the transport layer. Different from the traditional ZnO device as electron transport material (the highest efficiency is 9.58%), the electron transport material device is completed by orthogonal solvent processing at lower temperature, and at the same time it is more efficient due to its good conductivity and suitable energy level higher charge transport performance and higher energy conversion efficiency. |
| priorityDate | 2018-08-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 65.