Construction of WO3 coatings with micro-nano hybrid structures by liquid precursor flame spray for enhanced sensing performances to sub-ppm ozone

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	Construction of WO3 coatings with micro-nano hybrid structures by liquid precursor flame spray for enhanced sensing performances to sub-ppm ozone
	Huang, Jing; Wang, Xiaoxia; Gong, Yongfeng; Liu, Yi; Zhou, Ping; Suo, Xinkun; Zeng, Dawei; Li, Hua
刊名	MATERIALS LETTERS
	2017
卷号	205 页码:106-109
ISSN号	0167-577X
英文摘要	WO3 coatings with tunable micro-nano hybrid structures were fabricated by liquid precursor flame spraying. The coatings consisting of the sole component of monoclinic WO3 show porous topographical morphology with grains of similar to 20 nm and pores of similar to 4-8 mu m. Assessment of gas sensing performances of the coatings to ozone reveals their optimum operating temperature of 150 degrees C, and sensor response of 3.9 and 46.7 to ozone concentration of 0.5 ppm and 2.0 ppm respectively. The results shed light on construction of ceramic coatings with tunable hybrid structures by the precursor flame spray technical route for functional applications. (C) 2017 Elsevier B.V. All rights reserved.
公开日期	2017-12-25
内容类型	期刊论文
源URL	[http://ir.nimte.ac.cn/handle/174433/13577]
专题	2017专题
推荐引用方式 GB/T 7714	Huang, Jing,Wang, Xiaoxia,Gong, Yongfeng,et al. Construction of WO3 coatings with micro-nano hybrid structures by liquid precursor flame spray for enhanced sensing performances to sub-ppm ozone[J]. MATERIALS LETTERS,2017,205:106-109.
APA	Huang, Jing.,Wang, Xiaoxia.,Gong, Yongfeng.,Liu, Yi.,Zhou, Ping.,...&Li, Hua.(2017).Construction of WO3 coatings with micro-nano hybrid structures by liquid precursor flame spray for enhanced sensing performances to sub-ppm ozone.MATERIALS LETTERS,205,106-109.
MLA	Huang, Jing,et al."Construction of WO3 coatings with micro-nano hybrid structures by liquid precursor flame spray for enhanced sensing performances to sub-ppm ozone".MATERIALS LETTERS 205(2017):106-109.