An ammonia sensor based on in situ-synthesized polyaniline nanostructures

• Autorzy: Dobroczyńska J I , Grabas K
• Języki publikacji: EN

Abstrakty

EN

Nowadays, a good deal of research is focusing on the development of new analytical procedures for detection of hazardous agents, such as bacteria, harmful pollutants, toxic vapors, and many others. The majority of the research is aimed at developing new sensors and analytical equipment. This paper demonstrates a simple construction of an ammonia sensor based on commercially available electronic connectors with active elements from polyaniline. The main goal of this research is to present the simplicity of sensor manufacturing, without the need for advanced apparatus such as electropolymerization or electrospinning set-up. The active element of the proposed sensor is composed of polyaniline synthesized in situ on the surface of conductive glue. The layer of the conductive glue is a key element in this sensor as it protects the metallic pin against destruction during in situ synthesis of polyaniline (acidic and oxidizing conditions).

Słowa kluczowe

EN

ammonia sensor; polyaniline; nanostructures

• Wydawca: De Gruyter
• Czasopismo: Materials Science Poland
• Rocznik: 2013
• Tom: Vol. 31, No. 1
• Strony: 95--100
• Opis fizyczny: Bibliogr. 16 poz., rys., tab., wykr.

Twórcy

autor

Dobroczyńska J I

• Institute of Environmental Engineering, Wrocław University of Technology, 50370 Wrocław, Poland

autor

Grabas K

• Institute of Environmental Engineering, Wrocław University of Technology, 50370 Wrocław, Poland

Bibliografia

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