Preparation of Gas Sensors Based on Conductive Polymers in Combination with Nanofibrous Structures - part 1

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60162694%3AG45__%2F19%3A00537246" target="_blank" >RIV/60162694:G45__/19:00537246 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Preparation of Gas Sensors Based on Conductive Polymers in Combination with Nanofibrous Structures - part 1

Popis výsledku v původním jazyce

Conductive polymers are polymeric compounds that can behave as conductors due to the presence of conjugated double bonds. By using suitable dopants, their conductivity can be varied within a wide range. Such activated conductive polymers can significantly change their conductivity even when exposed to toxic vapors or gases and can therefore be used as a detection layer of gas sensors. The overview of basic types of conductive polymers is presented. Furthermore, their conductivity is compared, principle of function of gas sensors with conductive polymer detection layer and methods of their doping are described. Various types of platform gas sensor platforms suitable for the application of a conductive polymer detection layer have been prepared and examples of their response when exposed to a toxic gas phase are given.

Název v anglickém jazyce

Preparation of Gas Sensors Based on Conductive Polymers in Combination with Nanofibrous Structures - part 1

Popis výsledku anglicky

Conductive polymers are polymeric compounds that can behave as conductors due to the presence of conjugated double bonds. By using suitable dopants, their conductivity can be varied within a wide range. Such activated conductive polymers can significantly change their conductivity even when exposed to toxic vapors or gases and can therefore be used as a detection layer of gas sensors. The overview of basic types of conductive polymers is presented. Furthermore, their conductivity is compared, principle of function of gas sensors with conductive polymer detection layer and methods of their doping are described. Various types of platform gas sensor platforms suitable for the application of a conductive polymer detection layer have been prepared and examples of their response when exposed to a toxic gas phase are given.

Druh

O - Ostatní výsledky

CEP obor

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OECD FORD obor

50902 - Social sciences, interdisciplinary

Projekt

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Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2019

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů