Metal peroxide- polymer composites for dye degradation
Ashwini Anshu,Rajagopalan Vijayaraghavan +1 more
- Vol. 263, Iss: 2, pp 022007
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TLDR
In this article, the authors explored metal peroxides and its composites for dye degradation by photochemical pathways and reported that the synthesized composites have been characterized by IR, DRS and powder XRD.Abstract:
Semiconductor metal oxides/its composites with polymers have been explored for dye degradation through photocatalytic mechanism; these require UV or visible light for activation. Hence, there is need to develop (photo) catalyst that work in absence/presence of light. Towards this objective we are exploring metal peroxides and its composites for dye degradation. Here, we report our work on magnesium peroxide and its composites for dye degradation by photochemical pathways. The nanocomposites are synthesized from monomers and peroxides. The synthesized composites have been characterized by IR, DRS and powder XRD. The composites did not degrade dyes in dark.read more
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Structure and Optical Properties of ZnO and ZnO2 Nanoparticles
J. E. Morales-Mendoza,Francisco Paraguay-Delgado,J.A. Duarte Moller,G. Herrera-Pérez,Nicolaza Pariona +4 more
TL;DR: In this article, a colloidal method was used to synthesize zinc oxide and zinc peroxide (ZnO2) nanoparticles at low temperature, and the thermal stability of ZnO 2 was studied by thermogravimetric analysis (TGA), differential scanning calorimetry (DSC) and X-Ray diffraction (XRD).
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Preparation of uniform gold nanoparticles of different quantity deposited on zinc oxide nanorods for photoelectrochemical water splitting
TL;DR: In this article, gold nanoparticles (AuNPs) were prepared using trisodium citrate dehydrate (TCD), following which they were combined on the surface of zinc oxide to prepare ZnO decorated with uniform AuNPs (ZnO/AuNP) photocatalysts.
Journal ArticleDOI
Preparation of uniform gold nanoparticles of different quantity deposited on zinc oxide nanorods for photoelectrochemical water splitting
TL;DR: In this paper , gold nanoparticles (AuNPs) were prepared using trisodium citrate dehydrate (TCD), following which they were combined on the surface of zinc oxide to prepare ZnO decorated with uniform AuNPs (ZnO/AuNP) photocatalysts.
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