Visible light induced photocatalytic activity of Fe3+/Ti 3+ co-doped TiO2 nanostructures

Bo Chen; Andrew J. Haring; Jeremy A. Beach; Menghui Li; Grayson S. Doucette; Amanda J. Morris; Robert B. Moore; Shashank Priya

doi:10.1039/c4ra00702f

Visible light induced photocatalytic activity of Fe³⁺/Ti ³⁺ co-doped TiO₂ nanostructures

Bo Chen, Andrew J. Haring, Jeremy A. Beach, Menghui Li, Grayson S. Doucette, Amanda J. Morris, Robert B. Moore, Shashank Priya

Research output: Contribution to journal › Article › peer-review

26 Scopus citations

Abstract

Black TiO₂ nanostructures co-doped with Fe³⁺ and Ti³⁺ were synthesized by annealing Fe-deposited TiO₂ nanotubes under vacuum. These vacuum-annealed samples exhibited improved visible light absorption and efficient photocatalytic activity under visible light illumination as compared to conventional TiO₂ materials. XPS and EPR spectra confirmed the presence of Ti³⁺ in the bulk and Fe ³⁺ dopant.

Original language	English (US)
Pages (from-to)	18033-18037
Number of pages	5
Journal	RSC Advances
Volume	4
Issue number	35
DOIs	https://doi.org/10.1039/c4ra00702f
State	Published - 2014

All Science Journal Classification (ASJC) codes

Chemistry(all)
Chemical Engineering(all)

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title = "Visible light induced photocatalytic activity of Fe3+/Ti 3+ co-doped TiO2 nanostructures",

abstract = "Black TiO2 nanostructures co-doped with Fe3+ and Ti3+ were synthesized by annealing Fe-deposited TiO2 nanotubes under vacuum. These vacuum-annealed samples exhibited improved visible light absorption and efficient photocatalytic activity under visible light illumination as compared to conventional TiO2 materials. XPS and EPR spectra confirmed the presence of Ti3+ in the bulk and Fe 3+ dopant.",

author = "Bo Chen and Haring, {Andrew J.} and Beach, {Jeremy A.} and Menghui Li and Doucette, {Grayson S.} and Morris, {Amanda J.} and Moore, {Robert B.} and Shashank Priya",

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doi = "10.1039/c4ra00702f",

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volume = "4",

pages = "18033--18037",

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T1 - Visible light induced photocatalytic activity of Fe3+/Ti 3+ co-doped TiO2 nanostructures

AU - Chen, Bo

AU - Haring, Andrew J.

AU - Beach, Jeremy A.

AU - Li, Menghui

AU - Doucette, Grayson S.

AU - Morris, Amanda J.

AU - Moore, Robert B.

AU - Priya, Shashank

PY - 2014

Y1 - 2014

N2 - Black TiO2 nanostructures co-doped with Fe3+ and Ti3+ were synthesized by annealing Fe-deposited TiO2 nanotubes under vacuum. These vacuum-annealed samples exhibited improved visible light absorption and efficient photocatalytic activity under visible light illumination as compared to conventional TiO2 materials. XPS and EPR spectra confirmed the presence of Ti3+ in the bulk and Fe 3+ dopant.

AB - Black TiO2 nanostructures co-doped with Fe3+ and Ti3+ were synthesized by annealing Fe-deposited TiO2 nanotubes under vacuum. These vacuum-annealed samples exhibited improved visible light absorption and efficient photocatalytic activity under visible light illumination as compared to conventional TiO2 materials. XPS and EPR spectra confirmed the presence of Ti3+ in the bulk and Fe 3+ dopant.

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ER -

Visible light induced photocatalytic activity of Fe³⁺/Ti ³⁺ co-doped TiO₂ nanostructures

Abstract

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