摘要 |
PROBLEM TO BE SOLVED: To provide methods and compositions for fixing redox active materials to a conductive substrate of an electrode for use in a voltammetry-based analyte-sensing system.SOLUTION: Matrix materials, such as sol-gels and polymers derivatives, containing a redox active material, can be used to form electrodes and probes suitable for use in pH meters and other analyte sensing devices.SELECTED DRAWING: Figure 1 |