Negative pressure regimes in ionic liquids: structure and interactions in stretched liquids as probed by NMR

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

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Abstract

In this work, a broad pallete of macroscopically sized samples of ionic liquids was used, in which tensions of about-100 MPa were obtained in preliminary testing methodologies before cavitation would occur. Preliminary NMR studies have been performed on ionic liquids under homogeneous tension. Upon entering into these metastable regimes of negative pressure, it is possible to observe a sharp increase in the anion and cation self-diffusion coefficients as compared to the equilibrium saturated liquid conditions at identical temperatures.

Original languageEnglish
Title of host publicationECS Transactions
EditorsW. Matthew Reichert, Hugh C. De Long, Minoru Mizuhata, David P. Durkin, Paul C. Trulove, Adriana Ispas, Andreas Bund, Robert A. Mantz, Elizabeth J. Biddinger, Alice H. Suroviec, Luke M. Haverhals, Mikito Ueda
PublisherElectrochemical Society Inc
Pages141-147
Number of pages7
Volume86
Edition14
ISBN (Electronic)9781607685395
DOIs
Publication statusPublished - 1 Jan 2018
EventSymposium on Molten Salts and Ionic Liquids 21 - AiMES 2018, ECS and SMEQ Joint International Meeting - Cancun, Mexico
Duration: 30 Sep 20184 Oct 2018

Conference

ConferenceSymposium on Molten Salts and Ionic Liquids 21 - AiMES 2018, ECS and SMEQ Joint International Meeting
CountryMexico
CityCancun
Period30/09/184/10/18

Keywords

  • Ionic liquids
  • Binary mixtures
  • Pure ionic

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