http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109326716-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/H10K30-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-113 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-42 |
| filingDate | 2018-08-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-09-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-09-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109326716-B |
| titleOfInvention | Non-fullerene organic solar cell and preparation method thereof |
| abstract | A non-fullerene organic solar cell and a preparation method thereof belong to the field of organic solar cells. The non-fullerene organic solar cell of the present invention includes an ITO glass, an electron transport layer, an active layer, a hole transport layer and an anode arranged in sequence, the active layer material includes a donor material and an acceptor material and additives, and the donor material The body material is PTB7-th, the acceptor material is ITIC, and the additive is sodium stearate with a CAS number of 822-16-2. The present invention applies CH 3 (CH 2 ) 16 COONa as a new type of additive to organic solar cells for the first time, which can promote the improvement of current and efficiency in non-fullerene organic solar cells, and can optimize the electric current in the process of structure formation. Carrier transport channels and form a more efficient bicontinuous interpenetrating network, which facilitates exciton separation and charge transport. |
| priorityDate | 2018-08-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 26.