کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7713214 | 1497428 | 2015 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Ni-doped InN/GaZnON composite catalyst for overall water splitting under visible light irradiation
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موضوعات مرتبط
مهندسی و علوم پایه
شیمی
الکتروشیمی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Ni-doped InN/GaZnON composite catalyst for overall water splitting under visible light irradiation Ni-doped InN/GaZnON composite catalyst for overall water splitting under visible light irradiation](/preview/png/7713214.png)
چکیده انگلیسی
A (oxy)nitride composite- InN/GaZnON- is synthesized and utilized as the photocatalyst for visible-light-driven overall water splitting. The effect of Ni doping on the performance of the composite photocatalyst is investigated. The X-ray diffraction pattern indicates that the catalyst is a composite material consisting of InN and GaZnON phases. Ni is doped into the crystal lattices of the two phases. Ni doped InN/GaZnON composite achieves overall water splitting even without the loading of an additional cocatalyst. The doping of Ni greatly improves the visible light absorption and the water splitting activity. With the optimum elemental mole ratio, In/Ga/Zn/Ni = 1/1/1/0.05, H2 and O2 evolution rates achieve 2.23 and 1.15 μmol hâ1, respectively.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Hydrogen Energy - Volume 40, Issue 45, 7 December 2015, Pages 15448-15453
Journal: International Journal of Hydrogen Energy - Volume 40, Issue 45, 7 December 2015, Pages 15448-15453
نویسندگان
Xuelan Hou, Shaohong Jiang, Yang Li, Jingran Xiao, Yongdan Li,