کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1463727 989651 2012 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Electro-catalytic characterization and dye degradation of Ti1−x(Bi)xO2 in acidic solution
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
Electro-catalytic characterization and dye degradation of Ti1−x(Bi)xO2 in acidic solution
چکیده انگلیسی

The authors in this study used the sol–gel process to prepare Bi-doped TiO2 as a novel electrocatalyst. Results show that Bi can be doped successfully into TiO2 from 1% to 90%. The electrical conductivity of a 1% Bi-doped TiO2 particle-suspended solution is increased nearly twice that of pure TiO2. The electro-catalyzing property of the synthesized Bi-doped TiO2 catalyst was performed under acidic conditions toward a methyl blue dye solution. The observed removal percentage of methyl blue dye was from 5% to 75%. The optimized electro-catalyzing condition was observed at 5% Bi-doped TiO2 with a working voltage of 5 V.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Ceramics International - Volume 38, Issue 6, August 2012, Pages 4631–4634
نویسندگان
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