کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7710428 | 1497403 | 2016 | 11 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
A novel structural design of hybrid nanotube with CNTs and CeO2 supported Pt nanoparticles with improved performance for methanol electro-oxidation
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
الکتروشیمی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Scheme 1. An ideal schematic illustration of Pt/CeO2-CNTs-HN catalysts. A novel Pt/CeO2-CNTs hybrid nanotube catalyst with CNTs and CeO2 supported Pt nanoparticles has been successfully prepared by the liquid-phase chemical deposition method. The greatly improved activity and durability of Pt/CeO2-CNTs-HN catalyst is mainly a consequence of the unique hybrid nanotube structure, which can facilitate the homogeneous distribution of the Pt nanoparticles over CeO2-CNTs-HN support, accelerate the process of methanol electro-oxidation, and inhibit the agglomeration and detachment of Pt, as well as mitigate the CO heavily poisoning of Pt.442
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Hydrogen Energy - Volume 41, Issue 22, 15 June 2016, Pages 9284-9294
Journal: International Journal of Hydrogen Energy - Volume 41, Issue 22, 15 June 2016, Pages 9284-9294
نویسندگان
Long Li, Yu Qian, Jingjing Yang, Xiaoyao Tan, Zhao Dai, Yongxiang Jin, Haitao Wang, Weili Qu, Yuanyuan Chu,