کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1268679 | 1497407 | 2016 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
One-step electrodeposition of Ni–Co–S nanosheets film as a bifunctional electrocatalyst for efficient water splitting
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
الکتروشیمی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: One-step electrodeposition of Ni–Co–S nanosheets film as a bifunctional electrocatalyst for efficient water splitting One-step electrodeposition of Ni–Co–S nanosheets film as a bifunctional electrocatalyst for efficient water splitting](/preview/png/1268679.png)
چکیده انگلیسی
In this communication, we report that Ni–Co–S film electrochemically deposited on Cu foam (Ni–Co–S/CF) behaves as a bifunctional catalyst for both hydrogen evolution reaction (HER) and oxygen evolution reaction (OER) with good durability in strongly basic electrolyte. This 3D electrode behaves high activity of 10 mA cm−2 at overpotential of 140 mV for HER and 100 mA cm−2 at overpotential of 363 mV for OER in 1.0 M KOH. Furthermore, using Ni–Co–S/CF as both anode and cathode can afford 10 mA cm−2 at cell voltage of 1.67 V toward overall water splitting in alkaline solution.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Hydrogen Energy - Volume 41, Issue 18, 18 May 2016, Pages 7264–7269
Journal: International Journal of Hydrogen Energy - Volume 41, Issue 18, 18 May 2016, Pages 7264–7269
نویسندگان
Tingting Liu, Xuping Sun, Abdullah M. Asiri, Yuquan He,