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

^*Autor correspondiente de este trabajo

Central Metallurgical Research & Development Institute
Friedrich-Alexander University Erlangen-Nürnberg
Electronic and Magnetic Materials Division

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20 Citas (Scopus)

Resumen

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.

Idioma original	Inglés
Páginas (desde-hasta)	3141-3146
Número de páginas	6
Publicación	Journal of Materials Science: Materials in Electronics
Volumen	25
N.º	7
DOI	https://doi.org/10.1007/s10854-014-1995-y
Estado	Publicada - jul 2014
Publicado de forma externa	Sí

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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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Organic acid precursor synthesis and environmental photocatalysis applications of mesoporous anatase TiO₂ doped with different transition metal ions. / Shalan, A. E.; Rasly, M.; Rashad, M. M.
En: Journal of Materials Science: Materials in Electronics, Vol. 25, N.º 7, 07.2014, p. 3141-3146.

Producción científica: Contribución a una revista › Artículo › revisión exhaustiva

TY - JOUR

T1 - Organic acid precursor synthesis and environmental photocatalysis applications of mesoporous anatase TiO2 doped with different transition metal ions

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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