Characterization of crystalline silica nanorods synthesized via a solvothermal route using polyvinylbutyral as a template |
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Authors: | Lin-Jer Chen Jiunn-Der Liao Yu-Ju Chuang Yaw-Shyan Fu |
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Institution: | (1) Department of Materials Science and Engineering, National Cheng Kung University, Tainan, 701, Taiwan;(2) Department of Greenergy, National University of Tainan, Tainan, 701, Taiwan |
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Abstract: | The preparation of crystalline silica nanorods is presented. Crystalline silica nanorods were synthesized via a simple solvothermal
route using polyvinylbutyral (PVB) as a template in an autoclave with ethylenediamine as a solvent at 180 °C for 25 h. Silica
nanorods with diameters in the range of 50–80 nm were obtained. The solvothermal route with a PVB template played affected
the crystallization process and the growth of the silica nanorods. The as-synthesized products were characterized using X-ray
diffraction, energy dispersive spectrometry, scanning electron microscopy, and transmission electron microscopy. |
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Keywords: | |
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