| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 746306 | Sensors and Actuators B: Chemical | 2006 | 5 Pages |
Abstract
A low cost pH electrode was prepared and characterized. A thin film of RuO2–TiO2 (70–30) mol% was prepared using the Pechini method and deposited on a Ti substrate. The slope of the potential versus pH curve is 56.03 mV pH−1 and the electrode is insensible to the presence of Li+, Na+ and Ca+ in the solution.
Keywords
Related Topics
Physical Sciences and Engineering
Chemistry
Analytical Chemistry
Authors
L.A. Pocrifka, C. Gonçalves, P. Grossi, P.C. Colpa, E.C. Pereira,