Cyclic Voltammetry Tag and its Fabricating Method

摘要

The present invention relates to the measurement tag and a manufacturing method using a cyclic voltammetry such, and more particularly, to a roll-to-roll gravure (R2R gravure) printing equipment and roll Tufi (R2P) configuration and manufacturing technique of low-cost and mass-produced as a 100% printed based electrochemical sensor using the printing device. Measurement tag by the cyclic voltammetry according to an embodiment of the present invention is a power supply for supplying power to convert RF AC signal of the external into a direct current signal, a triangular wave oscillating the DC power of the power supply to the voltage of the triangular wave form oscillating and connected to the triangular wave signal generator and an electrochemical cell unit and a buffer unit for outputting a desired voltage according to a resistance, and an electrochemical cell unit for generating the electrochemical reaction by applying a voltage from the buffer unit, the electrochemical cell amplifies the negative voltage and is configured to electroactive species children by reducing amplifier and oxidized by the amplified negative voltage is applied to drive the electrochromic including a electrochromic to make recognizable by the human eye. ;