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Journal of Materials Science: Materials in Electronics
Erschienen in: Journal of Materials Science: Materials in Electronics 12/2018

16.05.2018

Ag modified Fe-doping TiO2 nanoparticles and nanowires with enhanced photocatalytic activities for hydrogen production and volatile organic pollutant degradation

verfasst von: Yang Liu, Guowang Xu, Hui Lv

Erschienen in: Journal of Materials Science: Materials in Electronics | Ausgabe 12/2018

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Abstract

The Ag modified Fe-doping TiO2 nanoparticles and nanowires (Ag@Fe–TiO2 NPs and NWs) were prepared by convenient modified sol–gel and one-pot solvothermal method, respectively. The high photocatalytic activities of the Ag@Fe–TiO2 photocatalysts for H2 production and formaldehyde degradation were ascribed to the extended light-responsive range, accelerated migration, increased specific surface area and suppressed recombination of photogenerated carriers. All Ag@Fe–TiO2 samples showed good photochemical stabilities for reusage. The mechanisms for the significantly enhanced photocatalytic activities of the Ag@Fe–TiO2 NPs and NWs were proposed. Our research provides valuable contributions in the future preparations and applications for TiO2 based photocatalysts.
Vorheriger Artikel Hydrothermal synthesis of rGO–PbBi2Se4 composite and investigation of its structural, chemical and field emission properties
Nächster Artikel Characterization of amorphous silica nanofiller effect on the structural, morphological, optical, thermal, dielectric and electrical properties of PVA–PVP blend based polymer nanocomposites for their flexible nanodielectric applications

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Metadaten
Titel
Ag modified Fe-doping TiO2 nanoparticles and nanowires with enhanced photocatalytic activities for hydrogen production and volatile organic pollutant degradation
verfasst von
Yang Liu
Guowang Xu
Hui Lv
Publikationsdatum
16.05.2018
Verlag
Springer US
Erschienen in
Journal of Materials Science: Materials in Electronics / Ausgabe 12/2018
Print ISSN: 0957-4522
Elektronische ISSN: 1573-482X
DOI
https://doi.org/10.1007/s10854-018-9115-z

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