Towards improving the robustness of electrochemical gas sensors: impact of PMMA addition on the sensing of oxygen in an ionic liquid

The electrochemical reduction of oxygen (O 2 ) has been studied on commercially-available integrated Pt thin-film electrodes (TFEs). Chemically reversible (but electrochemically quasi-reversible) cyclic voltammetry was observed in the room temperature ionic liquid (RTIL) 1-ethyl-3-methylimidazolium...

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Veröffentlicht in:	Analytical methods 2015-01, Vol.7 (17), p.7327-7335
Hauptverfasser:	Lee, Junqiao, Du Plessis, Gert, Arrigan, Damien W. M., Silvester, Debbie S.
Format:	Artikel
Sprache:	eng
Schlagworte:	Detection Electrodes Electrolytes Gas sensors Ionic liquids Orientation Polymethyl methacrylates Reduction (electrolytic)
Online-Zugang:	Volltext
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