کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
576908 1453093 2014 10 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Visible light responsive sulfated rare earth doped TiO2@fumed SiO2 composites with mesoporosity: Enhanced photocatalytic activity for methyl orange degradation
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی بهداشت و امنیت شیمی
پیش نمایش صفحه اول مقاله
Visible light responsive sulfated rare earth doped TiO2@fumed SiO2 composites with mesoporosity: Enhanced photocatalytic activity for methyl orange degradation
چکیده انگلیسی

- Visible light active mesoporous sulfated RE-doped TiO2@SiO2 have been developed facilely.
- The photocatalysts exhibited a mesoporous structure and anatase crystallites.
- The mesoporous sulfated 0.25%Nd3+-TiO2@fumed SiO2 exhibits the best photoactivities.
- The highest VL photodegradation rate of methyl orange is 90.05% after 40 h.
- The possible VL response photodegradation mechanism has also been proposed.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Hazardous Materials - Volume 267, 28 February 2014, Pages 88-97
نویسندگان
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