Journal of Inorganic Materials ›› 2015, Vol. 30 ›› Issue (11): 1155-1160.DOI: 10.15541/jim20150100
• Orginal Article • Previous Articles Next Articles
CHEN Ying, ZHOU Xiao-Xia, WANG Jin, XIE Zhi-Guo, CHEN Hang-Rong
Received:
2015-02-19
Revised:
2015-05-12
Published:
2015-11-20
Online:
2015-10-20
About author:
CHEN Ying. E-mail: cyabcxyz@126.com
Supported by:
CLC Number:
CHEN Ying, ZHOU Xiao-Xia, WANG Jin, XIE Zhi-Guo, CHEN Hang-Rong. Synthesis of Mesoporous Composite Oxides for the Catalysis of NH3-SCR[J]. Journal of Inorganic Materials, 2015, 30(11): 1155-1160.
Sample | ZT | VWCuAl/ZT | I-VWCuAl/ZT |
---|---|---|---|
SBET /(m2•g-1) | 99 | 102 | 42 |
Pore size /nm | 35.8 | 14.9 | - |
Vtotal /(cm3•g-1) | 0.71 | 0.36 | - |
Table 1 Texture properties of different catalysts and catalyst support ZT
Sample | ZT | VWCuAl/ZT | I-VWCuAl/ZT |
---|---|---|---|
SBET /(m2•g-1) | 99 | 102 | 42 |
Pore size /nm | 35.8 | 14.9 | - |
Vtotal /(cm3•g-1) | 0.71 | 0.36 | - |
Fig. 3 Typical TEM images and the corresponding selected area electron diffraction (SAED) pattern (inset) of mesoporous ZT support (a) and VWCuAl/ZT catalyst (b), and EDS spectrum (c) corresponding to (b) as well as elements weight percentage of VWCuAl/ZT (inset)
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