http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103831119-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-06 |
| filingDate | 2014-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-11-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-11-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103831119-B |
| titleOfInvention | A kind of sheet silver@silver iodate visible-light photocatalyst and preparation method thereof |
| abstract | The present invention relates to a kind of sheet silver@silver iodate visible-light photocatalysts and preparation method thereof, sodium iodate or Potassiumiodate and silver nitrate are dissolved in water respectively, then one such solution is added in another solution in the case of stirring, generates the suspension of silver iodate；The aqueous solution with reducing substances such as hydrazine hydrate, sodium borohydride is added dropwise into obtained suspension again, or the method using photoreduction, suspension is irradiated 5 ~ 30 minutes under 300W Xenon light shining, in silver iodate particle surface in-situ preparation metal silver nano-grain, up to sheet silver silver iodate visible-light photocatalyst after finally precipitating is filtered, washed, is dried.Method of the invention is i.e. implementable at room temperature, at a normal, at low cost, and equipment is simple to operation, and can be mass-produced, and has important potential application in terms of industrial production；The sheet silver@silver iodate catalysis material of preparation has very high photocatalysis performance, the elemental silver of in-situ reducing generation and being firmly combined for silver iodate, significantly improves the separation of photo-generated carrier. |
| priorityDate | 2014-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 44.