http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108682743-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/H10K30-151 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-48 |
| filingDate | 2018-05-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-05-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-05-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108682743-B |
| titleOfInvention | A preparation method of holmium ytterbium magnesium doped titanium dioxide quantum dots and its application in perovskite cells |
| abstract | The invention relates to a preparation method of holmium ytterbium magnesium doped titanium dioxide quantum dots, comprising the following steps: 1) preparation of titanium dioxide precursor; 2) preparation of quantum dots: Ho(NO 3 ) 3 ยท5H 2 O, Yb (NO 3 ) 3 .5H 2 O and Mg(NO 3 ) 2 .6H 2 O were added to the titania precursor solution to obtain a mixed solution C. The mixed solution C was dried and annealed to obtain holmium-ytterbium-doped titania quantum dots ; Holmium-ytterbium-magnesium-doped titanium dioxide quantum dots can be used as electron transport materials in the preparation of perovskite cells, and the prepared perovskite cells can convert near-infrared light into visible light with high conversion efficiency. |
| priorityDate | 2018-05-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 63.