All-inkjet-printed "lab-on-paper" with electrodes and microchannels

Kento Maejima, Toshiharu Enomae, Akira Isogai, Koji Suzuki, Daniel Citterio

研究成果: Conference contribution

1 被引用数 (Scopus)

抄録

A facile and novel fabrication method for paper-based microchips, usually called μPADs (microfluidic paper-based analytical devices) or "lab-on-paper", has been developed. Through inkjet-printing and green chemical integration technology, lab-on-paper was successfully fabricated. Conductive electrodes were printed on paper substrates prepared from highly-beaten cotton linter pulps. For patterning of microchannels, volatile organic compounds (VOC)-free UV-curable ink was printed as surrounding microchannel patterns followed by UV curing. For enzymatic electrochemical detection, poly(dopamine) (PDA) were used as an immobilization support of enzyme. By applying this method to determination of glucose concentrations, electrochemical response was successfully enhanced.

本文言語English
ホスト出版物のタイトルNIP 2012
ホスト出版物のサブタイトル28th International Conference on Digital Printing Technologies and Digital Fabrication 2012 - Technical Program and Proceedings
ページ554-556
ページ数3
出版ステータスPublished - 2012 12 1
イベント28th International Conference on Digital Printing Technologies, NIP 2012 and Digital Fabrication 2012 - Quebec City, QC, Canada
継続期間: 2012 9 92012 9 13

出版物シリーズ

名前International Conference on Digital Printing Technologies

Other

Other28th International Conference on Digital Printing Technologies, NIP 2012 and Digital Fabrication 2012
CountryCanada
CityQuebec City, QC
Period12/9/912/9/13

ASJC Scopus subject areas

  • Media Technology
  • Computer Science Applications

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