Journal article
Towards Ion-Selective Membranes with Electrogenerated Chemiluminescence Detection: Visualizing Selective Ru(bpy)32+ Transport Across a Plasticized Poly(vinyl chloride) Membrane
Electroanalysis, Vol.24(1), pp.61-68
2012
Abstract
We report here on an attractive concept to integrate electrochemically triggered ion-selective transport across an ion-selective plasticized PVC membrane and electrogenerated chemiluminescence (ECL) as a detection technique. This will eventually form the basis for an alternate transduction mechanism for electrochemical ion sensors. To this end, the selective extraction of the ECL reagent Ru(bpy)32+ is demonstrated by an o-NPOE plasticized PVC membrane doped with lipophilic cation-exchanger. Chemical imaging of Ru(bpy)32+ electrotransported across the PVC membrane demonstrates the feasibility of this concept as a future trend for two dimensional ion sensing.
Details
- Title
- Towards Ion-Selective Membranes with Electrogenerated Chemiluminescence Detection: Visualizing Selective Ru(bpy)32+ Transport Across a Plasticized Poly(vinyl chloride) Membrane
- Authors
- G A Crespo (Author) - University of Geneva, SwitzerlandG Mistlberger (Author) - University of Geneva, SwitzerlandEric Bakker (Author) - University of Geneva, Switzerland
- Publication details
- Electroanalysis, Vol.24(1), pp.61-68
- Publisher
- Wiley - V C H Verlag GmbH & Co. KGaA
- Date published
- 2012
- DOI
- 10.1002/elan.201100434
- ISSN
- 1040-0397
- Organisation Unit
- University of the Sunshine Coast, Queensland
- Language
- English
- Record Identifier
- 99449882702621
- Output Type
- Journal article
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- Web Of Science research areas
- Chemistry, Analytical
- Electrochemistry