کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1558175 | 999266 | 2013 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Robust 3-D configurated metal oxide nano-array based monolithic catalysts with ultrahigh materials usage efficiency and catalytic performance tunability
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی انرژی
انرژی (عمومی)
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Constructed with parallel or honeycomb channels, monolithic devices such as catalysts, filters, and reactors have been utilized in various sectors ranging from household water treatment, mechanical, automotive, chemical, and pharmaceutical businesses, to biotechnology industries. By directly integrating the bare monoliths with metal oxide nanostructure arrays and Pt nanoparticles, the monolithic catalysts significantly reduce the Pt and metal oxide usages by 10-40 folds compared to typical washcoated powder-form catalysts. Meanwhile the nano-array catalysts exhibit excellent thermal and mechanical stability, as well as tunable catalytic CO oxidation performance. The 3-D configurated nano-array based monoliths represent a new general strategy to fabricate highly efficient and robust catalysts and reactors for various industrial applications .
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nano Energy - Volume 2, Issue 5, September 2013, Pages 873-881
Journal: Nano Energy - Volume 2, Issue 5, September 2013, Pages 873-881
نویسندگان
Yanbing Guo, Zheng Ren, Wen Xiao, Caihong Liu, Hom Sharma, Haiyong Gao, Ashish Mhadeshwar, Pu-Xian Gao,