کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1696163 | 1519118 | 2010 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Synthesis and photocatalytic activity of TiO2-hectorite layer-by-layer thin films
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
علوم زمین و سیارات
ژئوشیمی و پترولوژی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Synthesis and photocatalytic activity of TiO2-hectorite layer-by-layer thin films Synthesis and photocatalytic activity of TiO2-hectorite layer-by-layer thin films](/preview/png/1696163.png)
چکیده انگلیسی
TiO2/hectorite multilayer films were prepared by the layer-by-layer self-assembly method on glass slides. The quality of multilayer formation was investigated by absorption spectrophotometry, X-ray diffraction (XRD), and electron diffraction (EDS). Evidence was found for the uniform deposition of different components. The increment of film thickness was constant and independent of the number layers deposited. Photocatalytic measurements were made with methylene blue (MB). The kinetic data were represented by the first-order kinetic model. Degradation was continuously monitored by UV-spectrometry. Significant photodegradation of MB was only found in the presence of the multilayer films.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Clay Science - Volume 47, Issues 3–4, February 2010, Pages 433–437
Journal: Applied Clay Science - Volume 47, Issues 3–4, February 2010, Pages 433–437
نویسندگان
Jun Ma, Yongazhong Jia, Yan Jing, Ying Yao, Jinhe Sun,