AI Article Synopsis

  • The paper investigates the transport properties of a 1,2,3-triazolium-based poly(ionic liquid) (PIL) under different pressures, reaching up to 475 MPa.
  • The study utilizes isothermal and isobaric conductivity measurements to effectively assess the thermodynamic properties, such as isothermal compressibility and thermal expansion coefficient, of the PILs.
  • The findings highlight the direct link between the thermodynamic and dynamic properties of PILs, which is crucial for material scientists and practical applications in the field.

Article Abstract

In this paper, we examine the transport properties of a 1,2,3-triazolium-based poly(ionic liquid) (PIL) at ambient and elevated pressure up to 475 MPa. We show that the isothermal and isobaric conductivity measurements analyzed in the 3D plane give a unique possibility to estimate the thermodynamic (isothermal compressibility and thermal expansion coefficient) properties for PILs having a charge transport fully controlled by viscosity. This result, providing a direct connection between thermodynamic and dynamic properties of PILs, is of significant importance for both material scientists and practical applications.

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Source
http://dx.doi.org/10.1021/acsmacrolett.9b00355DOI Listing

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