کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7150030 | 1462117 | 2012 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
An innovative gas sensor system designed from a sensitive organic semiconductor downstream a nanocarbonaceous chemical filter for selective detection of NO2 in an environmental context. Part II: Interpretations of O3/nanocarbons and NO2/nanocarbons intera
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آنالیزی یا شیمی تجزیه
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
This study deals with a sensor system involving a resistive copper phthalocyanine gas sensor and a nanocarbonaceous filter achieving the selective measurement of nitrogen dioxide in an environmental context. The assignments of the interactions between the oxidizing gases, ozone and nitrogen dioxide, and the filtering material selected from the studies developed in Part I are established. Raman spectroscopy, EPR and NEXAFS studies were performed in order to propose chemical mechanisms between gases and nanocarbons. This study allows the working method of the system to be implemented, leading to the improvement of the carbonaceous filter durability.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Sensors and Actuators B: Chemical - Volume 173, October 2012, Pages 652-658
Journal: Sensors and Actuators B: Chemical - Volume 173, October 2012, Pages 652-658
نویسندگان
A. Pauly, M. Dubois, J. Brunet, L. Spinelle, A. Ndiaye, K. Guérin, C. Varenne, A.S. Vinogradov, A.Yu Klyushin,