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TiO2/Ni nanocomposites: Biocompatible and recyclable magnetic photocatalysts

Paper ID Volume ID Publish Year Pages File Format Full-Text
51107 46830 2011 5 PDF Available
Title
TiO2/Ni nanocomposites: Biocompatible and recyclable magnetic photocatalysts
Abstract

An effective, recyclable, and biocompatible photocatalyst, TiO2/Ni composite, has been successfully synthesized by coating TiO2 films onto one-dimensional (1D) Ni nanostructures. The used 1D Ni nanomaterials have urchin-like structures, which makes them easily be coated by TiO2 nanocrystals. The TiO2/Ni nanocomposites have the functions of both TiO2 and Ni. The photocatalytic and biocompatibility studies show that the composite has outstanding photocatalytic activities for the decomposition of organic pollutants and great biocompatibility. The existence of magnetic Ni nanostructure makes the composite also has good magnetic properties, which enable the photocatalysts to be easily separated and recycle-used.

Graphical AbstractFigure optionsDownload full-size imageDownload as PowerPoint slideResearch Highlights► TiO2/Ni composite was easily synthesized using urchin-like Ni structures as template. ► TiO2/Ni composite has the functions of both TiO2 and Ni. ►The composite remains great photocatalytic activity and biocompatibility of TiO2. ►The photocatalysts can be easily separated and recycle-used.

Keywords
TiO2/Ni Composite; Biocompotibility; Catalysis; Magnetic; Recyclable catalysts
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TiO2/Ni nanocomposites: Biocompatible and recyclable magnetic photocatalysts
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Publisher
Database: Elsevier - ScienceDirect
Journal: Catalysis Communications - Volume 12, Issue 7, 10 March 2011, Pages 611–615
Authors
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Subjects
Physical Sciences and Engineering Chemical Engineering Catalysis
Get Full-Text Now
Don't Miss Today's Special Offer
Price was $35.95
You save - $31
Price after discount Only $4.95
100% Money Back Guarantee
Full-text PDF Download
Online Support
Any Questions? feel free to contact us