کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1652832 1007649 2007 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Preparation and properties of Ti/SnO2–Sb2O5 electrodes by electrodeposition
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد فناوری نانو (نانو تکنولوژی)
پیش نمایش صفحه اول مقاله
Preparation and properties of Ti/SnO2–Sb2O5 electrodes by electrodeposition
چکیده انگلیسی

Sb and Sn coatings were deposited on Ti substrate by the method of cathode deposition, and the Ti/SnO2–Sb2O5 electrodes were obtained by annealing at different temperatures for 3 h. Ti/SnO2–Sb2O5 coating was characterized using technique such as X-ray diffraction (XRD), and scanning electron microscopy (SEM). Ti/SnO2–Sb2O5 electrode calcined at 550 °C exhibits the best catalytic capacity. Ti/SnO2–Sb2O5 electrode obtained by electrodeposition had longer service life and faster degradation capacity compared with that obtained by dip-coating. Accelerated service life tests were carried out in 0.5 mol L− 1 H2SO4 solution with the current density of 100 mA cm− 2. Service life of Ti/SnO2–Sb2O5 electrode prepared in present study was 15 h, and it was only 0.14 h for Ti/SnO2–Sb2O5 electrode obtained by dip-coating.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Letters - Volume 61, Issue 27, November 2007, Pages 4920–4923
نویسندگان
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