Description

Using supported ionic-liquid membrane (SILM)-inspired methodologies, we have synthesized, characterized, and developed a humidity sensor by coating a liquid composite material onto a hygroscopic, porous substrate. Similar to pH paper,

Using supported ionic-liquid membrane (SILM)-inspired methodologies, we have synthesized, characterized, and developed a humidity sensor by coating a liquid composite material onto a hygroscopic, porous substrate. Similar to pH paper, the sensor responds to the environment’s relative humidity and changes color accordingly. The humidity indicator is prepared by casting a few microliters of low-toxicity reagents on a nontoxic substrate.

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Date Created
  • 2014-09-09
Resource Type
  • Text
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    Identifier
    • Digital object identifier: 10.1021/la502593g
    • Identifier Type
      International standard serial number
      Identifier Value
      0743-7463
    • Identifier Type
      International standard serial number
      Identifier Value
      1520-5827
    Note
    • This document is the Accepted Manuscript version of a Published Work that appeared in final form in LANGMUIR, copyright American Chemical Society, after peer review and technical editing by the publisher. To access the final published work, see http://dx.doi.org/10.1021/la502593g, opens in a new window

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    This is a suggested citation. Consult the appropriate style guide for specific citation guidelines.

    Bridgeman, Devon, Corral, Javier, Quach, Ashley, Xian, Xiaojun, & Forzani, Erica (2014). Colorimetric Humidity Sensor Based on Liquid Composite Materials for the Monitoring of Food and Pharmaceuticals. LANGMUIR, 30(34), 10785-10791. http://dx.doi.org/10.1021/la502593g

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