http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108550701-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K2102-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E10-549 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K71-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K30-80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K30-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-48 |
| filingDate | 2018-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-11-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-11-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108550701-B |
| titleOfInvention | Nb-doped titania spindle and its preparation method and application |
| abstract | The invention discloses a preparation method of a Nb-doped titanium oxide nano-spindle, comprising: adding butyl titanate into a glacial acetic acid solution, stirring, and molar ratio Nb/(Nb+Ti) 0%-20% The doping ratio of niobium ethoxide is added to the above solution, and the solution is continuously stirred to obtain a clear precursor solution; the above solution is poured into a stainless sodium reaction kettle with a polymethyl fluoride lining, and after the reaction, it is naturally cooled to room temperature , white or blue precipitates were obtained; all the precipitates were repeatedly washed with deionized water and ethanol to obtain Nb-doped titanium oxide nanospindles. The invention also discloses the Nb-doped titanium oxide nano-spindle and its application. The invention obtains the Nb-doped titanium dioxide spinning body, the preparation method is simple, the cost is low, the particle size is uniform and the crystallization is high. At the same time, using Nb-doped titania spins as electron transport materials, the obtained flat-panel cells have high efficiency, low hysteresis, and good stability. |
| priorityDate | 2018-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 51.