Abstract
The viability of using a pad printing technique for the prodn. of disposable electrode systems was assessed. The morphol. and structural characteristics of the C ink layers was characterized and the electrochem. behavior of the resulting layers studied using a no. of model systems. Voltammetric and potentiometric methodologies (in aq. buffer and MeCN) were conducted using ferrocence carboxylic acid and naphthoquinone-thiol systems. The ability to create modified electrode assemblies through the incorporation of indicators directly within the ink prior to printing provides a facile means through which the selectivity of the electrodes can be enhanced and provides a quick means of prototyping reagentless sensors. [on SciFinder(R)]
Original language | English |
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Pages (from-to) | 491-496 |
Number of pages | 6 |
Journal | Sensors and Actuators B: Chemical |
Volume | 107 |
Issue number | 2 |
DOIs | |
Publication status | Published - 29 Jun 2005 |
Keywords
- pad printing manuf disposable electrode assembly