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Synthesis and CO Oxidation Activity of 1D Mixed Binary Oxide CeO2-LaO x Supported Gold Catalysts

One-dimensional (1D) Ce-La nanorods with different La contents (Ce and La in the molar ratio of 1:0, 3:1, 1:1, 1:3, and 0:1) were synthesized by hydrothermal process. Au/Ce-La nanorod catalysts were obtained by a modified deposition-precipitation method. The samples were characterized by N2 adsorption-desorption (BET), ICP, X-ray diffraction (XRD), SEM, TEM, EDX, X-ray...

Risk Measurement for Portfolio Credit Risk Based on a Mixed Poisson Model

Province, Hangzhou 310018, China Received 19 February 2014; Accepted 28 April 2014; Published 22 May 2014 Academic Editor: Fenghua Wen Copyright © 2014 Rongda Chen and Huanhuan Yu. This is an open