http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106423224-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W10-37 |
| classificationIPCAdditional | 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/B01J27-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-50 |
| filingDate | 2016-09-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-02-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-02-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106423224-B |
| titleOfInvention | A kind of BiVO4/ BiOI heterojunction composite photocatalyst and its preparation method and application |
| abstract | The invention belongs to photocatalysis fields, and in particular to a kind of BiVO 4 / BiOI heterojunction composite photocatalyst and its preparation method and application.BiVO 4 / BiOI heterojunction composite photocatalyst is by BiVO 4 It is formed with BiOI, wherein BiVO 4 Molar ratio with BiOI is 1:99~99:1.Preparation is prepared the BiOI with three-dimensional layering micro-sphere structure first using hydrothermal synthesis method, then obtains BiVO under hydrothermal conditions by ion-exchange 4 / BiOI heterojunction composite photocatalyst.It is preparation method simple process of the invention, easily controllable, low in cost, it constructs with visible light-responded BiVO 4 / BiOI heterojunction structure, accelerate the separation of photo-generated carrier, reduce the recombination probability of photo-generate electron-hole pair, there is efficient photocatalytic activity and stability under visible light, to in water body harmful microorganism and dyestuff contaminant have it is efficient kill and degradation effect, there is good practical value and potential application prospect in the fields such as water body purification and marine anti-pollution. |
| priorityDate | 2016-09-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.