A planar, solid-state amperometric sensor for nitrogen dioxide, employing an ionic liquid electrolyte contained in a polymeric matrix

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F12%3A10123666" target="_blank" >RIV/00216208:11310/12:10123666 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61388980:_____/12:00387942

Výsledek na webu

<a href="http://dx.doi.org/10.1016/j.snb.2011.11.037" target="_blank" >http://dx.doi.org/10.1016/j.snb.2011.11.037</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.snb.2011.11.037" target="_blank" >10.1016/j.snb.2011.11.037</a>

Jazyk výsledku

angličtina

Název v původním jazyce

A planar, solid-state amperometric sensor for nitrogen dioxide, employing an ionic liquid electrolyte contained in a polymeric matrix

Popis výsledku v původním jazyce

A new type of electrolyte, based on immobilization of a hydrophobic ionic liquid, 1-butyl-3-methylimidazolium hexafluorophosphate (BMIPF6) or 1-ethyl-3-methylimidazolium bis(trifluoromethyl-sulfonyl)-imide (EMITESI) within the structure of partially cross-linked poly(ethylene glycol) methyl ether rnethacrylate (PEGMEMA), was tested for use in planar, solid state amperometric sensors, using nitrogen dioxide as the test analyte. Nitrogen dioxide contained in the air was reduced on a gold minigrid indicator electrode at a potential of -900 mV vs. a Pt/air pseudoreference electrode. The effects of the electrolyte composition, the indicator electrode surface area and the test gas relative humidity on the sensor response were studied. The principal analytical parameters obtained in this study were compared with those published for NO2 sensors containing other polymeric electrolytes and other indicator electrodes. There is no substantial difference in these parameters. however, the present se

Název v anglickém jazyce

A planar, solid-state amperometric sensor for nitrogen dioxide, employing an ionic liquid electrolyte contained in a polymeric matrix

Popis výsledku anglicky

A new type of electrolyte, based on immobilization of a hydrophobic ionic liquid, 1-butyl-3-methylimidazolium hexafluorophosphate (BMIPF6) or 1-ethyl-3-methylimidazolium bis(trifluoromethyl-sulfonyl)-imide (EMITESI) within the structure of partially cross-linked poly(ethylene glycol) methyl ether rnethacrylate (PEGMEMA), was tested for use in planar, solid state amperometric sensors, using nitrogen dioxide as the test analyte. Nitrogen dioxide contained in the air was reduced on a gold minigrid indicator electrode at a potential of -900 mV vs. a Pt/air pseudoreference electrode. The effects of the electrolyte composition, the indicator electrode surface area and the test gas relative humidity on the sensor response were studied. The principal analytical parameters obtained in this study were compared with those published for NO2 sensors containing other polymeric electrolytes and other indicator electrodes. There is no substantial difference in these parameters. however, the present se

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

CG - Elektrochemie

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2012

Kód důvěrnosti údajů

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

Název periodika

Sensors and Actuators, B: Chemical

ISSN

0925-4005

e-ISSN

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Svazek periodika

161

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

7

Strana od-do

811-817

Kód UT WoS článku

000301549400110

EID výsledku v databázi Scopus

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