http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106944111-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/C02F101-30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-188 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30 |
| filingDate | 2017-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-07-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-07-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106944111-B |
| titleOfInvention | A kind of bismuth tungstate/bismuth phosphate laminated film and its preparation method and application |
| abstract | The invention discloses a kind of bismuth tungstate/bismuth phosphate laminated film and its preparation method and application, first spin coating Bi layer-by-layer on substrate 2 WO 6 Colloidal sol is simultaneously annealed, and Bi is worked as 2 WO 6 After film reaches certain thickness, then layer-by-layer spin coating BiPO on it 4 Colloidal sol is simultaneously annealed at a certain temperature, can obtain Bi 2 WO 6 /BiPO 4 Laminated film.The present invention uses sol gel process, and equipment requirement is simple, and experiment condition is mild, the colloidal sol being made into can stable for extended periods of time, and collosol concentration controllable precise, prepared bismuth tungstate/bismuth phosphate laminated film have 1.423~2.649mA/cm under simulated solar irradiation 2 Photoresponse electric current compares Bi 2 WO 6 Film and BiPO 4 The photoresponse electric current of film is 2~3 times high.Bi prepared by the present invention 2 WO 6 /BiPO 4 Laminated film has broad application prospects in photocatalysis field. |
| priorityDate | 2017-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 32.