http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110479238-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2305-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-38 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-7701 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-004 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-18 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-38 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-78 |
| filingDate | 2019-07-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-01-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-01-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110479238-B |
| titleOfInvention | Multifunctional material and preparation method thereof |
| abstract | The invention discloses a multifunctional material and a preparation method thereof, wherein the chemical formula of the multifunctional material is (Gd) 1‑x Bi x ) 2 O 3 Wherein x = 0.02-0.7, the crystal system is a regular hexagonal system, the multifunctional material has photocatalytic performance and blue light-emitting fluorescence performance, and the specific preparation method is as follows: gd (Gd) 2 O 3 And Bi 2 O 3 Adding concentrated nitric acid and deionized water into the mixed solid powder, heating and stirring to obtain a colorless transparent solution, and cooling to room temperature; adding an alkali solution into the transparent solution, and stirring to obtain a milky white suspension; washing the milky white suspension, and filtering to obtain white jelly; drying the white jelly and then grinding to obtain a precursor material; calcining the precursor material, and cooling along with the furnace temperature to obtain a multifunctional material; the multifunctional material has excellent photocatalytic property and blue light-emitting fluorescence property, and is simple in preparation method and high in yield. |
| priorityDate | 2019-07-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 39.