کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
743825 | 894371 | 2012 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Nanographite assembled films for sensitive NO2 detection
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موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آنالیزی یا شیمی تجزیه
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Carbon based nanostructures are interesting building blocks to realize films for a lot of applications that include bio- and chemical-sensing. In this work we present a one-step electrochemical method to produce water-based stable nanographite colloid used to realize lined-up micro-patterned films. The high surface-to-volume ratio makes these structures suitable for adsorbing gases. Morphological, compositional and structural characterization have been performed in order to determine the features of the films. Simple resistive nanographite devices were fabricated and tested for NO2 sensitivity. Moreover, the present approach represents a general and facile method of good potential for scale-up that could be extended to other materials.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Sensors and Actuators B: Chemical - Volume 161, Issue 1, 3 January 2012, Pages 359–365
Journal: Sensors and Actuators B: Chemical - Volume 161, Issue 1, 3 January 2012, Pages 359–365
نویسندگان
A. Serra, A. Buccolieri, E. Filippo, D. Manno,