Response of a lipid membrane to ethanol

Tadayuki Tsukatani, Kiyoshi Toko

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

Response mechanism of a membrane made of trioctylmethylammonium chloride (TOMA) to ethanol was studied. The response of the TOMA membrane to ethanol increased linearly with increasing ethanol concentration (0 – 20 %) at constant KCl concentration. The slope of response to ethanol was -1.73 (mV/ethanol %) using the multiple regression analysis (0 – 20 % ethanol, 1 – 100 mM KCI). The value of this slope calculated using the transfer activity coefficient of chloride ion from water to ethanol showed a good agreement with the experimental value. On the other hand, the results obtained in AgCl and anion exchange membrane disagreed with the theoretical values.

Original languageEnglish
Pages (from-to)266-271
Number of pages6
JournalIEEJ Transactions on Sensors and Micromachines
Volume118
Issue number5
DOIs
Publication statusPublished - Jan 1 1998

Fingerprint

Ethanol
Membranes
Activity coefficients
Membrane Lipids
Regression analysis
Ion exchange
Negative ions
Ions
Water

All Science Journal Classification (ASJC) codes

  • Mechanical Engineering
  • Electrical and Electronic Engineering

Cite this

Response of a lipid membrane to ethanol. / Tsukatani, Tadayuki; Toko, Kiyoshi.

In: IEEJ Transactions on Sensors and Micromachines, Vol. 118, No. 5, 01.01.1998, p. 266-271.

Research output: Contribution to journalArticle

Tsukatani, Tadayuki ; Toko, Kiyoshi. / Response of a lipid membrane to ethanol. In: IEEJ Transactions on Sensors and Micromachines. 1998 ; Vol. 118, No. 5. pp. 266-271.
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