Preparation and characterization of mesoporous ceria-zirconia-alumina nanocomposite with high hydrothermal stability

Journal of Materials Research

Volumn 22, Issue 11, 2007, Pages 3201-3209

  Zahir, Md Hasan ^a   Ikuhara, Y H ^a   Fujisaki, Shinji ^a   Sato, Koji ^a   Nagano, Takayuki ^a   Iwamoto, Yuji ^a,b  

^a Japan Fine Ceramic Center   (Japan)

^b NAGOYA INSTITUTE OF TECHNOLOGY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

CHARACTERIZATION; MESOPOROUS MATERIALS; NANOCOMPOSITES; RAMAN SPECTROSCOPY; THERMODYNAMIC STABILITY; TRANSMISSION ELECTRON MICROSCOPY; X RAY DIFFRACTION ANALYSIS;

CERIA-ZIRCONIA-ALUMINA NANOCOMPOSITE; HYDROTHERMAL STABILITY; MESOPOROUS NANOCOMPOSITE;

CERIUM ALLOYS;

EID: 36649014980     PISSN: 08842914     EISSN: None     Source Type: Journal    
DOI: 10.1557/jmr.2007.0399     Document Type: Article

References (26)

1. 2 mixed oxides as a case history. Catal. Today 100, 27 (2005).
2. B.C.H. Steele: Fuel-cell technology, running on natural gas. Nature 400, 619 (1999).
3. E.L. Crepaldi, G.J.A.A. Soler-Illia, A. Bouchara, D. Grosso, D. Durand, and C. Sanchez: Controlled formation of highly ordered cubic and hexagonal mesoporous nanocrystalline yttriazirconia and ceria-zirconja thin films exhibiting high thermal stability. Angew. Chem. Int. Ed. Engl. 42, 347 (2003).
4. R.M. De Vos and H. Verweij: High-selectivity, high-flux silica membranes for gas separation. Science 279, 1710 (1998).
5. E. Kikuchi: Membrane reactor application to hydrogen production. Catal. Today 56, 97 (2000).
6. 2, J. Phys. Chem. B 107, 13007 (2003).
7. 2 mixed oxides with the same composition ratio (Ce/Zr = 1). Catal. Today 74, 225 (2002).
8. 3: Effect of thermal aging on textural, structural, and morphological properties. Chem. Mater. 16, 4273 (2004).
9. 3 supports. J. Catal. 194, 385 (2000).
10. A.I. Kozlov, D.H. Kim, A. Yezerets, P. Andersen, H.H. Kung, and M.C. Kung: Effect of preparation method and redox treatment on the reducibility and structure of supported ceria-zirconia mixed oxide. J. Catal. 209, 417 (2002).
11. 2 synthesis, characterization, and CO catalytic oxidation property. Micropor. Mesopor. Mater. 85, 157 (2005).
12. M.H. Yao, R.J. Baird, F.W. Kunz, and T.E. Hoost: An XRD and TEM investigation of the structure of alumina-supported ceria-zirconia. J. Catal. 166, 67 (1997).
13. 3 as advanced materials for three-way catalysts: Part 1. Catalyst characterization, thermal stability and catalytic activity in the reduction of NO by CO. Appl. Catal. B 24, 157 (2000).
14. J. Kašpar and P. Fornasiero: Nanostructured materials for advanced automotive de-pollution catalysts. J. Solid State Chem. 171, 19 (2003).
15. K.P. Kumar, J. Tranto, B.N. Nair, J. Kumar, J.W. Hoj, and J.E. Engell: Effect of sintering atmosphere on the pore-structure stability of cerium-doped nanostructured alumina. Mater. Res. Bull. 29, 551 (1994).
16. P. Scherrer: Bestumming der grösse und der inneren struktur von kolloidteilchen mittels röntgenstrahlen. Nachr. Ges. Wiss. Göttingen. 2, 98 (1918).
17. Y.S. Lin, C.H. Chang, and R. Gopalan: Improvement of thermal stability of porous nanostructured ceramic membranes. Ind. Eng. Chem. Res. 33, 860 (1994).
18. 2 CEZIRENCAT mixed oxides as potential three-way catalyst promoters. J. Chem. Soc., Faraday Trans. 94, 3717 (1998).
19. A. Suda, K. Yamamura, H. Sobukawa, Y. Ukyo, T. Tanabe, Y. Nagai, F. Dong, and M. Sugiura: Effect of the amount of Pt loading on the oxygen storage capacity of ceria-zirconia solid solution. J. Ceram. Soc. Jpn. 112, 623 (2004).
20. 2 solid solution. J. Am. Ceram. Soc. 77, 1067 (1994).
21. Md.H. Zahir, K. Sato, H. Mori, Y. Iwamoto, M. Nomura, and S. Nakao: Preparation and properties of hydrothermally stable γ-alumina-based composite mesoporous membranes. J. Am. Ceram. Soc. 89, 2874 (2006).
22. S.J. Gregg and K.S.W. Sing: Adsorption, Surface Area and Porosity (Academic Press, London, 1991).
23. E.P. Barrett, L.G. Joyner, and P.H. Halenda: The determination of pore volume and area distributions in porous substances, computations from nitrogen isotherms. J. Am. Chem. Soc. 73, 373 (1951).
24. 3 composite mesoporous membrane. J. Membr. Sci. 247, 95 (2005).
25. G.R. Gallaher and P.K.T. Liu: Characterization of ceramic membranes 1. Thermal and hydrothermal stabilities of commercial 40 Å membranes. J. Membr. Sci. 92, 29 (1994).
26. 2 solid solutions for three-way catalysts. SAE Tech. Pap. Ser. 970463, 1 (1997).