کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5439862 1509969 2017 35 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Synthesis of well-aligned CuO nanowire array integrated with nanoporous CuO network for oxidative degradation of methylene blue
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
Synthesis of well-aligned CuO nanowire array integrated with nanoporous CuO network for oxidative degradation of methylene blue
چکیده انگلیسی
In this paper, we report the fabrication of a 3D free-standing CuO nanowire array supported by nanoporous CuO network by dealloying Cu60Zr35Al5 glassy ribbon and the subsequent thermal oxidation. The CuO nanocomposite exhibits a hierarchical nanostructure containing well-aligned CuO nanowire array and nanoporous substrate with continuous nanoporosity. The resulting nanocomposite product with high internal surface area shows superior degradation performance for methylene blue in the presence of H2O2 than that of commercial CuO nanoparticles. The remarkable catalytic activity along with good reusability and stability during degradation make the as-prepared nanocomposite a promising candidate for purifying wastewater with organic dyes.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Corrosion Science - Volume 126, September 2017, Pages 37-43
نویسندگان
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