کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
7757769 1500052 2018 31 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Nano sheets, needles and grains-like CuO/γ-Al2O3 catalysts' performance in carbon monoxide oxidation
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی معدنی
پیش نمایش صفحه اول مقاله
Nano sheets, needles and grains-like CuO/γ-Al2O3 catalysts' performance in carbon monoxide oxidation
چکیده انگلیسی
This research deals with the preparation, characterization and shape dependent performance of copper oxide nanomaterials (CuO NMs) in simple carbon monoxide (CO) oxidation catalysis. Uniform and high purity rice grains-like, needle-like and sheet-like CuO NMs were achieved by adopting different experimental conditions. The performance of various shape CuO/γ-Al2O3 catalysts in CO oxidation catalysis showed that needle-like CuO NMs performed superior against grains-like or sheet like CuO NMs in the temperature region between 200 and 225 °C. In every process temperature, differences in the catalytic activity due to catalyst's shape could be noted significantly.191
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Solid State Chemistry - Volume 265, September 2018, Pages 431-439
نویسندگان
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