کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
62640 47648 2007 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Gold nanoparticles on electroless-deposition-derived MnOx/C: Synthesis, characterization, and catalytic CO oxidation
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی کاتالیزور
پیش نمایش صفحه اول مقاله
Gold nanoparticles on electroless-deposition-derived MnOx/C: Synthesis, characterization, and catalytic CO oxidation
چکیده انگلیسی

Carbon materials were modified with MnOx via a novel self-limiting electroless deposition using KMnO4 as the precursor. Gold nanoparticles were loaded onto MnOx/C via deposition–precipitation. The resulting Au/MnOx/C showed higher catalytic activity in CO oxidation than Au/C, and the conversion was stable on stream. The performance of Au/MnOx/C was compared with that of Au/C, MnOx/C, MnOx/Au/C, Au/MnOx, and Au/MnOx/TiO2, and relevant characterization, applying XRD, BET, ICP-OES, SEM, TEM, and EDX, was conducted.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Catalysis - Volume 252, Issue 1, 15 November 2007, Pages 119–126
نویسندگان
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