کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
180524 | 459382 | 2009 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
A single-step approach to create nano-pottery structures for efficient water electrocatalysis
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
مهندسی شیمی (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: A single-step approach to create nano-pottery structures for efficient water electrocatalysis A single-step approach to create nano-pottery structures for efficient water electrocatalysis](/preview/png/180524.png)
چکیده انگلیسی
We have introduced a simple fabrication process to create Ni nano-pottery structure using a well-controlled electrodeposition process into a nanoporous alumina template. The nanostructures were then applied as a stable and effective cathode catalyst for hydrogen evolution reaction (HER) in alkaline water electrolysis. Their catalytic activity was compared to that of the Ni nano-rod and film and the result shows that the HER activity was greatly enhanced when using the Ni nano-pottery structure which mainly resulted from both larger and higher numbers of surface reactive sites.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Electrochemistry Communications - Volume 11, Issue 11, November 2009, Pages 2121–2124
Journal: Electrochemistry Communications - Volume 11, Issue 11, November 2009, Pages 2121–2124
نویسندگان
Youngmi Yi, Jae Kwang Lee, Hye Jin Lee, Sunghyun Uhm, Sang Cheol Nam, Jaeyoung Lee,