Abstract
The effect of preparation method on MgO-promoted Ni-Ce0.8Zr 0.2O2 catalysts was investigated in CO2 reforming of CH4. Co-precipitated Ni-MgO-Ce0.8Zr 0.2O2 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.
| Original language | English |
|---|---|
| Pages (from-to) | 13649-13654 |
| Number of pages | 6 |
| Journal | International Journal of Hydrogen Energy |
| Volume | 38 |
| Issue number | 31 |
| DOIs | |
| Publication status | Published - 2013 Oct 17 |
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All Science Journal Classification (ASJC) codes
- Renewable Energy, Sustainability and the Environment
- Fuel Technology
- Condensed Matter Physics
- Energy Engineering and Power Technology
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The effect of preparation method on the catalytic performance over superior MgO-promoted Ni-Ce0.8Zr0.2O2 catalyst for CO2 reforming of CH4. / Jeong, Dae Woon; Jang, Won Jun; Shim, Jae Oh; Roh, Hyunseog; Son, In Hyuk; Lee, Seung Jae.
In: International Journal of Hydrogen Energy, Vol. 38, No. 31, 17.10.2013, p. 13649-13654.Research output: Contribution to journal › Article
TY - JOUR
T1 - The effect of preparation method on the catalytic performance over superior MgO-promoted Ni-Ce0.8Zr0.2O2 catalyst for CO2 reforming of CH4
AU - Jeong, Dae Woon
AU - Jang, Won Jun
AU - Shim, Jae Oh
AU - Roh, Hyunseog
AU - Son, In Hyuk
AU - Lee, Seung Jae
PY - 2013/10/17
Y1 - 2013/10/17
N2 - The effect of preparation method on MgO-promoted Ni-Ce0.8Zr 0.2O2 catalysts was investigated in CO2 reforming of CH4. Co-precipitated Ni-MgO-Ce0.8Zr 0.2O2 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.
AB - The effect of preparation method on MgO-promoted Ni-Ce0.8Zr 0.2O2 catalysts was investigated in CO2 reforming of CH4. Co-precipitated Ni-MgO-Ce0.8Zr 0.2O2 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.
UR - http://www.scopus.com/inward/record.url?scp=84885027902&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84885027902&partnerID=8YFLogxK
U2 - 10.1016/j.ijhydene.2013.08.026
DO - 10.1016/j.ijhydene.2013.08.026
M3 - Article
AN - SCOPUS:84885027902
VL - 38
SP - 13649
EP - 13654
JO - International Journal of Hydrogen Energy
JF - International Journal of Hydrogen Energy
SN - 0360-3199
IS - 31
ER -