What is it about?
The PANi/PMMA blend film has higher surface roughness and porous structure leading to higher response to VOCs gases when compared to pure PANi thin film.
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Why is it important?
The different response characteristics to VOCs of PANi/PMMA blend film indicate that it can be used as active layer for room temperature VOCs sensor.
Perspectives
This work presents development of chemiresistor gas sensor based on polyaniline (PANi) blending with poly(methyl methacrylate) (PMMA) thin film for identification of volatile organic compounds (VOCs) relevant to environmental monitoring. The investigated VOCs are including acetone, methanol, ethanol and ammonia.
rawat jaisutti
Thammasat University
Read the Original
This page is a summary of: Development of VOCs Gas Sensor Using PANi/PMMA Blend Film for Environment Monitoring, Applied Mechanics and Materials, July 2016, Trans Tech Publications,
DOI: 10.4028/www.scientific.net/amm.848.64.
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