Improved and excellent CO sensing properties of Cu-doped TiO2 nanofibers

	Improved and excellent CO sensing properties of Cu-doped TiO2 nanofibers
其他题名	论文其他题名
	Wang B. A.; Zhao Y. D.; Hu L. M.; Cao J. S.; Gao F. L.; Liu Y.; Wang L. J.
	2010
发表期刊	Chinese Science Bulletin
ISSN	1001-6538
卷号	55 期号:3 页码:228-232
摘要	Cu-doped TiO2 nanofibers with an average diameter of about 80 nm are synthesized through an electrospinning method. Both anatase and rutile crystallographic structures are found in the fibers based on XRD results. Compared with pure TiO2 nanofibers, the Cu-doped TiO2 nanofibers exhibit improved CO sensing properties at 300A degrees C. The sensitivity of Cu-doped TiO2 nanofibers is up to 3 when the sensor is exposed to 5 ppm CO, and the response and recovery times are about 4 and 8 s, respectively. Good selectivity is also observed in our investigations. These results indicate that the Cu-doped TiO2 nanofibers can be used to fabricate high performance CO sensors in practice.
收录类别	SCI
语种	英语
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/25641
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Wang B. A.,Zhao Y. D.,Hu L. M.,et al. Improved and excellent CO sensing properties of Cu-doped TiO2 nanofibers[J]. Chinese Science Bulletin,2010,55(3):228-232.
APA	Wang B. A..,Zhao Y. D..,Hu L. M..,Cao J. S..,Gao F. L..,...&Wang L. J..(2010).Improved and excellent CO sensing properties of Cu-doped TiO2 nanofibers.Chinese Science Bulletin,55(3),228-232.
MLA	Wang B. A.,et al."Improved and excellent CO sensing properties of Cu-doped TiO2 nanofibers".Chinese Science Bulletin 55.3(2010):228-232.

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