Electric conductive pattern element fabricated using commercial inkjet printer for paper-based analytical devices

yu Matsuda*, Shobu Shibayama, Keigo Uete, Hiroki Yamaguchi, Tomohide Niimi

*この研究の対応する著者

研究成果: Article査読

21 被引用数 (Scopus)

抄録

Herein, we proposed the addition of an inkjet-printed conductive pattern to paper-based analytical devices (PADs) in order to expand their applications. An electric conductive pattern was easily, quickly, and inexpensively fabricated using a commercial inkjet printer. The addition of a printed electric element will enhance the applications of PADs without the loss of properties such as cost efficiency, disposability, and portability. In this study, we applied an inkjet-printed heater to a piece of paper and investigated its characteristics. The use of the heater as a valve, concentrator, and heat source for chemical reactions on PADs was investigated. Previously, these functions were difficult to realize with PADs. The inkjet-printed heater was used as a valve and concentrator through evaporation of the working fluid and solvent, and was also found to be useful for providing heat for chemical reactions. Thus, the combination of printed electric circuits and PADs has many potential applications.

本文言語English
ページ(範囲)5762-5765
ページ数4
ジャーナルAnalytical Chemistry
87
11
DOI
出版ステータスPublished - 2015 6月 2
外部発表はい

ASJC Scopus subject areas

  • 分析化学

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