http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106981572-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1fefd66fdbc3870bbaa8e5a4f87bdb0a |
| 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/B82Y40-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K30-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K71-00 |
| 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 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y40-00 |
| filingDate | 2017-02-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_78d50002f98202cbaa3aa76f4326f644 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_faa49ab52faab2e93c8c92b2d428393b |
| publicationDate | 2017-07-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106981572-A |
| titleOfInvention | A method for preparing surface-modified CeO2 nanomaterials, as well as products and applications |
| abstract | The invention discloses a method for preparing a surface - modified CeO2 nanometer material, a product and an application, and belongs to the field of perovskite solar cells. The method comprises: S1 preparing CeO2 nanoparticles wrapped by oleic acid ; S2 dispersing the CeO2 nanoparticles wrapped by oleic acid in a toluene solution; S3 adding an alkaline solvent to the toluene solution of CeO2 wrapped by oleic acid to decompose Adsorption reaction, after desorption is completed, centrifuged and cleaned to obtain milky yellow CeO2 particles ; S4 uses acetylacetone to modify the milky yellow CeO2 particles ; S5 performs vacuum distillation on the CeO2 solution modified by acetylacetone to obtain Remove excess acetylacetone solvent. The invention also provides a method for preparing perovskite solar cells with different structures by using the CeO2 nanometer material modified by acetylacetone. The method of the invention has simple process, and the prepared modified CeO2 nanometer material has excellent performance, and can be applied in perovskite solar cells. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115322121-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110649160-A |
| priorityDate | 2017-02-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 93.