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A visible-light-responsive TaON/CdS photocatalytic film with a ZnS passivation layer for highly extraordinary NO
- Source :
- RSC advances. 10(54)
- Publication Year :
- 2020
-
Abstract
- Recently, TaON has become a promising photoelectrode material in the photocatalytic field owing to its suitable band gap and superior charge carrier transfer ability. In this work, we prepared a TaON/CdS photocatalytic film using a CdS nanoparticle-modified TaON film by the successive ionic layer adsorption and reaction (SILAR) method. For the first time, the ZnS nanoparticles were deposited on the TaON/CdS film using the same method. We found that pure TaON had a nanoporous morphology, thus resulting in high specific surface area and better gas adsorption capacity. Furthermore, the TaON/CdS/ZnS film displayed a highly efficient NO
Details
- ISSN :
- 20462069
- Volume :
- 10
- Issue :
- 54
- Database :
- OpenAIRE
- Journal :
- RSC advances
- Accession number :
- edsair.pmid..........213e3274cc6eb30cfc8d22c74b5e7a96