Title of article
The effect of preparation method on the catalytic performance over superior MgO-promoted Ni–Ce0.8Zr0.2O2 catalyst for CO2 reforming of CH4
Author/Authors
Jeong، نويسنده , , Dae-Woon and Jang، نويسنده , , Won-Jun and Shim، نويسنده , , Jae-Oh and Roh، نويسنده , , Hyun-Seog and Son، نويسنده , , In Hyuk and Lee، نويسنده , , Seung Jae، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2013
Pages
6
From page
13649
To page
13654
Abstract
The effect of preparation method on MgO-promoted Ni–Ce0.8Zr0.2O2 catalysts was investigated in CO2 reforming of CH4. Co-precipitated Ni–MgO–Ce0.8Zr0.2O2 exhibited very high activity as well as stability (XCH4 > 95% at 800 °C for 200 h) due to high surface area, high dispersion of Ni, small Ni crystallite size, and easier reducibility. Four elements (Ni, Mg, Ce, and Zr) are located at the same position for the co-precipitated catalyst, resulting in easier reducibility.
Keywords
Ni–MgO–Ce0.8Zr0.2O2 , Co-precipitated , CO2 reforming of CH4 , Preparation method
Journal title
International Journal of Hydrogen Energy
Serial Year
2013
Journal title
International Journal of Hydrogen Energy
Record number
1865336
Link To Document