http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110828671-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/H10K30-88 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K30-152 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K71-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-44 |
| filingDate | 2019-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-08-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-08-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110828671-B |
| titleOfInvention | A kind of organic-inorganic cathode modified layer material organic solar cell and preparation method thereof |
| abstract | The invention discloses an organic solar cell made of organic-inorganic cathode modification layer materials and a preparation method thereof. The organic solar cell includes a cathode substrate, a cathode modification layer, a photoactive active layer, an anode modification layer and an anode; the cathode modification layer material is doped with dopamine-modified Ti 3 C 2 T x and ZnO, and the dopamine-modified layer is doped with ZnO. The specific Ti 3 C 2 T x doping mass percentage is 2-8%. The cathode modified layer prepared by the invention belongs to an organic-inorganic hybrid structure, has excellent electron transport ability, and under mild conditions, dopamine can realize multifunctional modification and coating on the surfaces of various organic materials and inorganic materials, and effectively improve the ZnO interface Morphology and crystallinity, enhance electron transport and reduce recombination; compared with undoped Ti3C2Tx - PDA solar cells, the organic-inorganic composite structure of the present invention synergistically improves the photoelectric conversion efficiency of organic solar cells, and the highest possible An increase of 22.74%. |
| priorityDate | 2019-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 36.