Development of ethanol sensor using lipid membranes

Takahiro Inoue, Munehiro Iwakura, Kiyoshi Toko

研究成果: ジャーナルへの寄稿学術誌査読

抄録

A taste sensor utilizes lipid/polymer membranes for measuring taste. The sensor was improved to measure ethanol concentration. First, experiments were made about the responses to ethanol using a negatively charged lipid/polymer membrane and the positively charged lipid/polymer membrane. As a result, we found that a TDAB membrane has a higher response to ethanol than a 2C10 membrane. Next, the ethanol concentration of sake was measured using the characteristic of the above-mentioned membrane. Consequently, there was about 2% of measurement errors. Finally, measurement errors were nearly zero when pretreated with ion-exchange resin to the sample.

本文言語英語
ページ(範囲)85-89
ページ数5
ジャーナルResearch Reports on Information Science and Electrical Engineering of Kyushu University
8
1
出版ステータス出版済み - 3月 2003

!!!All Science Journal Classification (ASJC) codes

  • コンピュータサイエンス一般
  • 電子工学および電気工学

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