کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5462883 | 1517183 | 2017 | 14 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
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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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
فناوری نانو (نانو تکنولوژی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Construction of WO3 coatings with micro-nano hybrid structures by liquid precursor flame spray for enhanced sensing performances to sub-ppm ozone Construction of WO3 coatings with micro-nano hybrid structures by liquid precursor flame spray for enhanced sensing performances to sub-ppm ozone](/preview/png/5462883.png)
چکیده انگلیسی
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 â¼20 nm and pores of â¼4-8 μm. Assessment of gas sensing performances of the coatings to ozone reveals their optimum operating temperature of 150 °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.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Letters - Volume 205, 15 October 2017, Pages 106-109
Journal: Materials Letters - Volume 205, 15 October 2017, Pages 106-109
نویسندگان
Jing Huang, Xiaoxia Wang, Yongfeng Gong, Yi Liu, Ping Zhou, Xinkun Suo, Dawei Zeng, Hua Li,