摘要 |
<p>There is disclosed a method for fabricating a gas sensor comprising the steps of: producing an array of spaced apart electrodes disposed on a substrate, the number of electrodes in the array being three or greater; electrochemically depositing at least one conducting organic polymer on and between said electrodes so that the electrodes are electrically connected to one another by the deposited at least one conducting organic polymer; providing sensor interrogation means for measuring one or more electrical properties of the at least one polymer; and connecting said sensor interrogation means to a single pair of electrodes.</p> |