Pd/CeO2?TiO2 catalyst for CO oxidation at low temperature: a TPR study with H2 and CO as reducing agents
作者： Huaqing Zhu , Zhangfeng Qin , Wenjuan Shan , Wenjie Shen , Jianguo Wang
DOI: 10.1016/J.JCAT.2004.04.006
关键词:
摘要: … H 2 -TPR was performed in a … CO-TPR was operated in the same way as H 2 -TPR excepting that the purge gas was Ar instead of N 2 and the reducing agent was 2% CO in Ar. CO-TPR …
cheric.org
elsevier.com
researchgate.net 参考文章(50)
Meng-Fei Luo, Zhao-Yin Hou, Xian-Xin Yuan, Xiao-Ming Zheng, Characterization study of CeO2 supported Pd catalyst for low-temperature carbon monoxide oxidation Catalysis Letters. ,vol. 50, pp. 205- 209 ,(1998) , 10.1023/A:1019023220271
Guoli Dong, Jianguo Wang, Yinben Gao, Songyin Chen, None, A Novel Catalyst for CO Oxidation at Low Temperature Catalysis Letters. ,vol. 58, pp. 37- 41 ,(1999) , 10.1023/A:1019084607744
T. Jin, T. Okuhara, Gilbert J. Mains, J. M. White, Temperature-programmed desorption of carbon monoxide and carbon dioxide from platinum/ceria: an important role for lattice oxygen in carbon monoxide oxidation The Journal of Physical Chemistry. ,vol. 91, pp. 3310- 3315 ,(1987) , 10.1021/J100296A040
A. Martı́nez-Arias, M. Fernández-Garcı́a, A. Iglesias-Juez, A.B. Hungrı́a, J.A. Anderson, J.C. Conesa, J. Soria, New Pd/CexZr1−xO2/Al2O3 three-way catalysts prepared by microemulsion Applied Catalysis B-environmental. ,vol. 31, pp. 51- 60 ,(2001) , 10.1016/S0926-3373(00)00264-2
G LANE, Characterization and Fourier transform infrared studies of the effects of TiO2 crystal phases during CO oxidation on PtTiO2 catalysts Journal of Catalysis. ,vol. 105, pp. 386- 404 ,(1987) , 10.1016/0021-9517(87)90068-6
M. Haruta, S. Tsubota, T. Kobayashi, H. Kageyama, M.J. Genet, B. Delmon, Low-Temperature Oxidation of CO over Gold Supported on TiO2, α-Fe2O3, and Co3O4 Journal of Catalysis. ,vol. 144, pp. 175- 192 ,(1993) , 10.1006/JCAT.1993.1322
ALESSANDRO TROVARELLI, Catalytic Properties of Ceria and CeO2-Containing Materials Catalysis Reviews-science and Engineering. ,vol. 38, pp. 439- 520 ,(1996) , 10.1080/01614949608006464
A. Dauscher, P. Wehrer, L. Hilaire, Influence of the preparation method on the characteristics of TiO2-CeO2 supports Catalysis Letters. ,vol. 14, pp. 171- 183 ,(1992) , 10.1007/BF00765231
J. Evans, B.E. Hayden, G. Lu, The adsorption of carbon monoxide on TiO2(110) supported palladium Surface Science. ,vol. 360, pp. 61- 73 ,(1996) , 10.1016/0039-6028(96)00591-2
Yasuo Iizuka, Toshihisa Tode, Toshiaki Takao, Ken-ichiro Yatsu, Toshiaki Takeuchi, Susumu Tsubota, Masatake Haruta, A Kinetic and Adsorption Study of CO Oxidation over Unsupported Fine Gold Powder and over Gold Supported on Titanium Dioxide Journal of Catalysis. ,vol. 187, pp. 50- 58 ,(1999) , 10.1006/JCAT.1999.2604