SPIRAL ELECTRODE STRUCTURE FOR AN ELECTROCHEMICAL SENSOR TO ENHANCE SENSITIVITY AND REDUCE NOISE SIGNALS

摘要

PURPOSE: A spiral electrode structure for an electrochemical sensor is provided to ensure improved sensitivity because a working electrode and a counter electrode are arranged in a spiral shape and the area of the working electrode is smaller than the counter electrode.;CONSTITUTION: A spiral electrode structure for an electrochemical sensor comprises a working electrode and a counter electrode that are arranged in a spiral shape, 0.1 micrometer or more apart from each other. The spiral electrode structure has two or more turns.;COPYRIGHT KIPO 2012