| Synthesis and Characterization of Aluminum Doped Nano-ZrO_2 by Surfactant-assisted Route |
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| 摘 要： |
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| 关 键 词： | 纳米氧化锆 铝 合成 表征 吸附-解吸附分析 |
Synthesis and Characterization of Aluminum Doped Nano-ZrO2 by Surfactant-assisted Route |
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| Authors: | HU Sheng-Wei YU Jian-Chang ZHU Si-En |
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| Institution: | College of Material Science and Engineering, Fuzhou University, Fuzhou 350002, China |
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| Abstract: | Recently, more and more interest has been focused on zirconia and its chara- cteristics. In this paper, aluminum can be successfully incorporated into nano-ZrO2 via a cationic surfactant assisted route in the earlier preparation procedure. XRD, TEM, EDS, Uv-vis and N2 adsorption-desorption analysis methods were adopted for the characterization of prepared samples. The results show that aluminum has been homogeneously incorporated into nano-ZrO2. The prepared aluminum-doped samples show a distinctive blue shift in the Uv-vis spectra compared to normal nano-ZrO2. The distinctive increase of thermal stability and a mesoporous structure were observed. |
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| Keywords: | nano-ZrO2 aluminum incorporation characterization |
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