인쇄 기술을 이용한 친환경 종이 혈당 센서 스트립 개발

Development of Eco-friendly Paper Glucose Sensor Using Printing Technology

  • 이영태 (안동대학교 전자공학교육과)
  • Lee, Young Tae (Dept. of Electronic Engineering Education, Andong National University)
  • 투고 : 2020.12.16
  • 심사 : 2020.12.18
  • 발행 : 2020.12.31

초록

In this paper, we developed an electrochemical glucose sensor strip using a paper substrate. The paper glucose sensor strip is eco-friendly because it uses paper as a substrate, and it has the advantage that it can be manufactured only with four printing, drying and cutting processes. The paper glucose sensor is significantly simplified by the production process than the conventional glucose sensors because the production of only four printing on the paper substrate. In this paper, eco-friendly tracing paper was used to develop a paper glucose sensor strip, and screen-printing technology was used to form a carbon/silver electrode, insulating layer and glucose oxidase(GOD) layer. The developed paper glucose sensor strip has a flat structure with a size of 30 × 4.6 ㎟, and blood injection is a type of direct contact with the exposed enzyme layer above the strip. In this paper, the performance of paper glucose sensor strips was evaluated by analyzing the cyclic voltammetry(CV) and chronoamperometry(CA) characteristics.

키워드

참고문헌

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