http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106824214-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2305-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-308 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2523-00 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-8472 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/B01J23-002 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-847 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30 |
| filingDate | 2017-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-06-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-06-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106824214-B |
| titleOfInvention | FeSe/BiVO4Composite photo-catalyst and preparation method |
| abstract | The present invention relates to photocatalysis technology more particularly to FeSe/BiVO 4 FeSe nanometer rods are deposited on BiVO by composite photo-catalyst and preparation method, the catalyst 4 Particle surface, should be the preparation method comprises the following steps: chemical precipitation method prepares BiVO 4 Particle；Solid sintering technology prepares FeSe block；Ultrasonic stripping method prepares FeSe nanometer rods；BiVO 4 Disperse in ethanol with after FeSe mixing；Above-mentioned solution evaporates to obtain FeSe/BiVO 4 Composite photo-catalyst.The present invention is by BiVO 4 Compound with FeSe, light induced electron will be adsorbed on the O on the surface FeSe 2 It is reduced to oxygen radical ,-OH is oxidized to hydroxyl radical free radical by remaining hole.Organic pollutant is decomposed into carbon dioxide and water by oxygen radical and hydroxyl radical free radical.Therefore, FeSe and BiVO 4 Its photocatalysis performance can be effectively improved after compound, and FeSe price is lower, entire preparation process is simple, easily promotes. |
| priorityDate | 2017-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 26.