ELECTROCHEMICAL SENSOR WITH INTERDIGITATED MICROELECTRODES AND CONDUCTIVE POLYMER

摘要

The present invention generally relates to electronic devices and methods. In some cases, the invention provides a sensor device comprising a pair of interdigitated microelectrodes (60), coated with an electrically conducting polymer material (70). The microelectrodes (60) may be surrounded by a first electrode (22), a second electrode (40), and a hydrophobic wall (50).