L’objectif de cette étude était d’obtenir un capteur à bas coût, fonctionnant à température ambiante, et permettant d’obtenir une information sur la concentration d’ammoniac d’une atmosphère, sans tenir compte de l’humidité. Cela implique une très faible sensibilité à l’humidité et une faible synergie entre l’eau et l’ammoniac.Au terme d’une étude sur la mise en forme de films hybrides hydrophiles, par un procédé « propre » dans l’eau, un capteur a été développé, par un assemblage en couche par couche de polyélectrolytes hydrophiles, la polyaniline et la phtalocyanine tétrasulfonée de cuivre : PANI/TsPcCu. Ce capteur présente une limite de détection d’ammoniac inférieure au ppm et une très faible sensibilité à l’eau, permettant de détecter ...
We have prepared different hybrid polymer-phthalocyanine materials by solution processing, starting ...
The presence of ammonia in water supply can be harmful to human health. The ammonia is colorless, th...
This report describes an evaluation of various sensing techniques for determining the ammonia concen...
De nombreux capteurs d'ammoniac existent, mais la prise en compte de l'effet de l'humidité sur la me...
Many ammonia sensors are available but the consideration of the humidity effect is scarcely insured ...
Dans le cadre de la thématique de recherche du Département Chimie-Environnement de l’Ecole des Mines...
O presente trabalho tem como objetivo o estudo e o desenvolvimento de dispositivos eletrônicos, para...
The developed chemosensitive layers consisted of multi-walled carbon nanotubes (MWCNTs), reduced gra...
Conducting polyaniline-based chemiresistors on printed polymeric micro-hotplates were developed, sho...
Nesse trabalho apresentamos o estudo das propriedades elétricas de sensores de amônia à base de poli...
Resistive sensor materials should be developed for ammonia, carbon dioxide, methane, and glucose. Th...
Conducting polyaniline-based chemiresistors on printed polymeric micro-hotplates were developed, sho...
International audienceConducting polyaniline-based chemiresistors on printed polymeric micro-hotplat...
We have prepared different hybrid polymer-phthalocyanine materials by solution processing, starting ...
We have prepared different hybrid polymer-phthalocyanine materials by solution processing, starting ...
The presence of ammonia in water supply can be harmful to human health. The ammonia is colorless, th...
This report describes an evaluation of various sensing techniques for determining the ammonia concen...
De nombreux capteurs d'ammoniac existent, mais la prise en compte de l'effet de l'humidité sur la me...
Many ammonia sensors are available but the consideration of the humidity effect is scarcely insured ...
Dans le cadre de la thématique de recherche du Département Chimie-Environnement de l’Ecole des Mines...
O presente trabalho tem como objetivo o estudo e o desenvolvimento de dispositivos eletrônicos, para...
The developed chemosensitive layers consisted of multi-walled carbon nanotubes (MWCNTs), reduced gra...
Conducting polyaniline-based chemiresistors on printed polymeric micro-hotplates were developed, sho...
Nesse trabalho apresentamos o estudo das propriedades elétricas de sensores de amônia à base de poli...
Resistive sensor materials should be developed for ammonia, carbon dioxide, methane, and glucose. Th...
Conducting polyaniline-based chemiresistors on printed polymeric micro-hotplates were developed, sho...
International audienceConducting polyaniline-based chemiresistors on printed polymeric micro-hotplat...
We have prepared different hybrid polymer-phthalocyanine materials by solution processing, starting ...
We have prepared different hybrid polymer-phthalocyanine materials by solution processing, starting ...
The presence of ammonia in water supply can be harmful to human health. The ammonia is colorless, th...
This report describes an evaluation of various sensing techniques for determining the ammonia concen...