کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7888268 | 1509793 | 2018 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Preparation of meso-porous SnO2 fibers with enhanced sensitivity for n-butanol
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
سرامیک و کامپوزیت
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چکیده انگلیسی
Meso-porous SnO2 fibers were synthesized using a solvothermal method with metaplexis fruit as the bio-template. The products were characterized by powder X-ray diffraction, high resolution scanning electron microscopy, transmission electron microscopy and nitrogen adsorption/desorption measurements. Results show that SnO2 fibers present a high specific surface area of 73.665 m2/g and a meso-porous structure with the pore size of 7.821 nm, and the crystal size of SnO2 is about 6.5 ± 0.5 nm. The gas sensing performance of the prepared SnO2 fibers toward several volatile organic compounds was investigated. The results show that the meso-porous SnO2 fibers were highly sensitive and selective to n-butanol.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Ceramics International - Volume 44, Issue 5, 1 April 2018, Pages 4990-4995
Journal: Ceramics International - Volume 44, Issue 5, 1 April 2018, Pages 4990-4995
نویسندگان
Xueying Zhang, Guogang Xu, Huiyong Wang, Hongzhi Cui, Xiaoyuan Zhan, Laifa Sang, Gaoyu Zhang,