Fabrication and characterization of Ce_(0.7)Zr_( 0.3)O_2 nanorods having high specific surface area and large oxygen storage capacity

查看全文 作　　者：Yucheng [1]Du;Shuli [1]Shi;Hong [2]He;Hongxing [2]Dai

机构地区：[1]Key Laboratory of Advanced Functional Materials, Ministry of Education, Beijing University of Technology, Beijing 100124, China;[2]Department of Chemistry and Chemical Engineering, College of Environmental and Energy Engineering, Beijing University ofTechnology, Beijing 100124, China

出　　处：《Particuology》索引2011年第9卷第1期,共6页

基　　金：supported by the Project (No. 00900054R4004) 摘　　要：Nanorod-like Ce 0.7 Zr 0.3 O 2 solid solutions were synthesized by a sodium dodecyl sulfate-assisted precipi- tation method. The samples were characterized by means of scanning electron microscopy, transmission electron microscopy, X-ray diffraction, Fourier transform infrared spectroscopy, and specific surface area measurement. Typical Ce 0.7 Zr 0.3 O 2 nanorods were 40 nm in average diameter and 450 nm in length, with specific surface area and oxygen storage capacity of 194 m 2 /g and 374 mol/g, respectively. 关键词：高比表面积纳米线储氧能力表征傅里叶变换红外光谱十二烷基硫酸钠扫描电子显微镜透射电子显微镜

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Fabrication and characterization of Ce_(0.7)Zr_( 0.3)O_2 nanorods having high specific surface area and large oxygen storage capacity

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