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| Content Provider | IET Digital Library |
|---|---|
| Author | Wang, Yan Li, Gaojie Cao, Jianliang |
| Abstract | The SnO2–Zn2SnO4–graphene composite photocatalysts were successfully prepared by a facile hydrothermal reaction method in an ethanol–water solvent. The as-prepared catalysts were characterised by techniques of X-ray diffraction, Raman spectroscopy, transmission electron microscopy and N2-sorption. The catalytic activity test results show that this SnO2–Zn2SnO4–graphene composite possesses higher photocatalytic degradation of rhodamine B (RhB) activity than that of pure SnO2–Zn2SnO4 under UV-light irradiation in an aqueous solution. The improved photocatalytic activity may be due to the increased adsorbability for the RhB molecule, more active sites, more photocatalytic reaction centres and the prevention of the photogenerated electron–hole pair recombination. |
| Starting Page | 443 |
| Ending Page | 446 |
| Page Count | 4 |
| Volume Number | 10 |
| e-ISSN | 17500443 |
| Issue Number | Issue 9, Sep (2015) |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/mnl/10/9 |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/10.1049/mnl.2015.0114 |
| Journal | Micro & Nano Letters |
| Publisher Date | 2015-07-24 |
| Access Restriction | Open |
| Rights Holder | © The Institution of Engineering and Technology |
| Subject Keyword | Adsorption Adsorption And Desorption Kinetics Aqueous Solution Catalysis Catalysts Charge Carriers Composite Material Composite Photocatalysts Crystal Growth from Solution Diamond Dyes Electrical Property of Fullerenes And Related Materials Electron-hole Recombination Ethanol-water Solvent Evaporation And Condensation Fullerene-related Material Generation Graphene Heterogeneous Catalysis at SurFace And Other Surface Reactions Hydrothermal Synthesis Infrared And Raman Spectra in Inorganic Crystal Intercalation Compound Lifetime And Trapping Low-Dimensional Structure: Growth, Structure And Nonelectronic Property Molecule Adsorbability N2 N2-sorption Nitrogen Optical Property of Fullerenes And Related Material Photocatalytic Degradation Activity Photocatalytic Reaction Centres Photochemistry Photogenerated Electron-hole Pair Recombination Photolysis And Photodissociation by IR Preparation of Fullerenes And Fullerene-related Material Raman Spectra Raman Spectroscopy Recombination Rhodamine B Photodegradation SemiConductor/Insulator SnO2-Zn2SnO4-C Sorption And Accommodation Coefficient Structure of Fullerenes Surface Chemistry Thin Film/low-dimensional Structure Tin Compound Transmission Electron Microscopy UV And Visible Radiation UV-light Irradiation X-Ray Diffraction Zinc Compound |
| Content Type | Text |
| Resource Type | Article |
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