http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104226340-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-10 |
| filingDate | 2014-09-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104226340-B |
| titleOfInvention | Visible light nano composite photo-catalyst AgCl-SnO 2preparation method |
| abstract | A kind of high stable visible light nano composite photo-catalyst AgCl<b>-</bGreat T.GreaT.GTSnOn 2 preparation method.This composite catalyst is made up of the silver chlorate of the tin oxide and visible light catalysis activity with characteristic of semiconductor, and wherein molar fraction shared by AgCl is 0 ~ 1.0, and all the other compositions are nano tin dioxide powder.The method first silver nitrate and ammoniacal liquor is formed transparent lyosol, then be added drop-wise in lyosol by the dilute hydrochloric acid solution containing butter of tin and hexadecyltrimethylammonium chloride, then mixed liquor put into autoclave and react, make AgCl and SnOn 2 common precipitation, forms nano composite photo-catalyst AgCl<b>-</bGreat T.GreaT.GTSnOn 2 .The photochemical catalyst visible light photocatalysis active obtained is high, good stability, and reaction mechanism is by Nano AgCl and SnOn 2 compound, under radiation of visible light excites, Nano AgCl produces electron-hole pair, thus produces visible light catalysis activity, and AgCl conduction band positions is higher than SnOn 2 , the light induced electron on its conduction band is easy to transfer to SnOn 2 on, make light induced electron not restore silver ion, the stability of AgCl can be improved.Present method solves AgCl photochemical catalyst visible light catalysis activity and the lower difficult problem of stability, and simple to operate. |
| priorityDate | 2014-09-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 31.