Organic acid precursor synthesis and environmental photocatalysis applications of mesoporous anatase TiO2 doped with different transition metal ions

A. E. Shalan; M. Rasly; M. M. Rashad

doi:10.1007/s10854-014-1995-y

Organic acid precursor synthesis and environmental photocatalysis applications of mesoporous anatase TiO₂ doped with different transition metal ions

A. E. Shalan^*
, M. Rasly
, M. M. Rashad

^*Corresponding author for this work

Central Metallurgical Research & Development Institute
Friedrich-Alexander University Erlangen-Nürnberg

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

20 Citations (Scopus)

Abstract

Mn²⁺ and Co²⁺ ions doped titania (TiO₂) nanopowders were synthesized using organic acid precursor route for the first time. The results revealed that TiO₂ with metal dopants were reduced grain size and increased the surface area of TiO₂. The band gap energy values of doped TiO₂ were higher than the pure TiO₂ and show a blue shift. The photocatalytic performance of TiO₂ in the degradation of the rhodamine B dye was tested. Moreover, the efficiency was enhanced by adding Mn and Co to TiO₂.

Original language	English
Pages (from-to)	3141-3146
Number of pages	6
Journal	Journal of Materials Science: Materials in Electronics
Volume	25
Issue number	7
DOIs	https://doi.org/10.1007/s10854-014-1995-y
Publication status	Published - Jul 2014
Externally published	Yes

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title = "Organic acid precursor synthesis and environmental photocatalysis applications of mesoporous anatase TiO2 doped with different transition metal ions",

abstract = "Mn2+ and Co2+ ions doped titania (TiO2) nanopowders were synthesized using organic acid precursor route for the first time. The results revealed that TiO2 with metal dopants were reduced grain size and increased the surface area of TiO2. The band gap energy values of doped TiO2 were higher than the pure TiO2 and show a blue shift. The photocatalytic performance of TiO2 in the degradation of the rhodamine B dye was tested. Moreover, the efficiency was enhanced by adding Mn and Co to TiO2.",

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AU - Shalan, A. E.

AU - Rasly, M.

AU - Rashad, M. M.

PY - 2014/7

Y1 - 2014/7

N2 - Mn2+ and Co2+ ions doped titania (TiO2) nanopowders were synthesized using organic acid precursor route for the first time. The results revealed that TiO2 with metal dopants were reduced grain size and increased the surface area of TiO2. The band gap energy values of doped TiO2 were higher than the pure TiO2 and show a blue shift. The photocatalytic performance of TiO2 in the degradation of the rhodamine B dye was tested. Moreover, the efficiency was enhanced by adding Mn and Co to TiO2.

AB - Mn2+ and Co2+ ions doped titania (TiO2) nanopowders were synthesized using organic acid precursor route for the first time. The results revealed that TiO2 with metal dopants were reduced grain size and increased the surface area of TiO2. The band gap energy values of doped TiO2 were higher than the pure TiO2 and show a blue shift. The photocatalytic performance of TiO2 in the degradation of the rhodamine B dye was tested. Moreover, the efficiency was enhanced by adding Mn and Co to TiO2.

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U2 - 10.1007/s10854-014-1995-y

DO - 10.1007/s10854-014-1995-y

M3 - Article

AN - SCOPUS:84902540406

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JO - Journal of Materials Science: Materials in Electronics

JF - Journal of Materials Science: Materials in Electronics

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ER -

Organic acid precursor synthesis and environmental photocatalysis applications of mesoporous anatase TiO₂ doped with different transition metal ions

Abstract

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