کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1517745 | 1511610 | 2008 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Preparation and characterization of lithium niobate as a novel photocatalyst in hydrogen generation
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
مواد الکترونیکی، نوری و مغناطیسی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Preparation and characterization of lithium niobate as a novel photocatalyst in hydrogen generation Preparation and characterization of lithium niobate as a novel photocatalyst in hydrogen generation](/preview/png/1517745.png)
چکیده انگلیسی
Several chemical compounds based lithium niobate have been tested in the reaction for the photocatalytic hydrogen generation. The photocatalysts have been prepared by impregnation of Nb2O5 in the aqueous solution of lithium hydroxide and then the calcination at the temperature range of 400–650 °C. In this report, we present the interesting study showing that the most active catalyst for the photocatalytic generation of hydrogen is the one containing two lithium niobate phases such as LiNbO3 and LiNb3O8. It means that the lithium niobates based catalyst without any further modification or doping can be applied as a novel material for this process.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Physics and Chemistry of Solids - Volume 69, Issue 1, January 2008, Pages 236–242
Journal: Journal of Physics and Chemistry of Solids - Volume 69, Issue 1, January 2008, Pages 236–242
نویسندگان
Beata Zielińska, Ewa Borowiak-Palen, Ryszard J. Kalenzuk,