Polystyrene-ZnO core-shell microspheres and hollow ZnO structures synthesized with the sulfonated polystyrene templates
作者： Yang Yang , Ying Chu , Yanping Zhang , Fuyong Yang , Jinglin Liu
DOI: 10.1016/J.JSSC.2005.10.011
关键词: Transmission electron microscopy 、 Template reaction 、 Electron diffraction 、 Chemical engineering 、 Hybrid material 、 Chemistry 、 Scanning electron microscope 、 Infrared spectroscopy 、 Crystallography 、 Polystyrene 、 X-ray crystallography
摘要: Mono-sized sulfonated polystyrene (PS) microspheres were used as templates to prepare PS-zinc oxide (ZnO) core-shell microspheres. Two different hollow ZnO structures obtained after removing the PS cores by solvent extraction or calcinations. However, we rod-like either using unsulfonated without any templates. Transmission electron microscope (TEM) and scanning (SEM) images characterize morphologies of all samples. X-ray diffraction (XRD), (ED) infrared (IR) spectra were, respectively, study crystal structure composition samples, respectively.
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