http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108927140-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-308 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-004 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-63 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-7794 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-63 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-82 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30 |
| filingDate | 2018-04-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108927140-B |
| titleOfInvention | Rare earth-doped bismuth vanadate material with up-conversion single-red light emission and photocatalytic bifunctional properties, preparation method and application thereof |
| abstract | The invention discloses a rare-earth-doped bismuth vanadate material with up-conversion single-red light emission and photocatalytic dual-function characteristics, a preparation method and application thereof. Rare earth doped bismuth vanadate material BiVO 4 : Re 3+ takes monoclinic BiVO 4 as a host material, and is doped with rare earth ions, the rare earth ions Re 3+ being a mixture of Yb 3+ and Tm 3+ . Through experimental research, it is found that the bifunctional material of the present invention can emit strong red light (620-720nm) under the excitation of 980nm laser, and can degrade organic matter (degrade 90% methylene blue in 2h) under infrared light, and decrease in visible light. The speed of decomposing organic matter is faster than that of pure BiVO 4 , and it shows great potential application value in many fields such as biomarkers, photodynamic therapy and photocatalytic degradation of organic pollutants; the synthesis method of the present invention has simple conditions, no pollution and stability. It has high performance and good commercial application prospects. |
| priorityDate | 2018-04-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 43.