- （博SCI）A highly sensitive ethanol sensor based on mesoporous ZnO–SnO2 nanofibers
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- 所属单位：化学工程学院
- 发表刊物：nanotechnology
- 项目来源：省、市、自治区科技项目
- 摘要：(m-Z–S) nanofibers through a combination of surfactant-directed assembly and an electrospinning approach is reported. The morphology and the structure were investigated by scanning electron microscopy (SEM), transmission electron microscopy (TEM), x-ray diffraction (XRD), and nitrogen adsorption–desorption isotherm analysis. The results showed that the diameters of fibers ranged from 100 to 150 nm with mixed structures of wurtzite (ZnO) and rutile (SnO2), and a mesoporous structure was observed in the m-Z–S nanofibers. The sensor performance of the prepared m-Z–S nanofibers was measured for ethanol. It is found that the mesoporous fiber film obtained exhibited excellent ethanol sensing properties, such as high sensitivity, quick response and recovery, good reproducibility, and linearity in the range 3–500 ppm
- 第一作者：宋晓峰
- 论文类型：期刊论文
- 页面范围：1
- 是否译文：否
- 发表时间：2009-01-26
