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1
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Measurement and correlation for the electrical conductivity of double salt ionic liquids with triple ions. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2022.120193] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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2
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Frizzo CP, Vieira JCB, Krüger N, Paz AV, Zanatta N, Villetti MA. Heating Profile of Long Alkyl Chain Ionic Liquid Doped Solvents Under Ultrasound Irradiation. J SOLUTION CHEM 2021. [DOI: 10.1007/s10953-021-01054-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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3
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Nordness O, Simoni LD, Stadtherr MA, Brennecke JF. Characterization of Aqueous 1-Ethyl-3-Methylimidazolium Ionic Liquids for Calculation of Ion Dissociation. J Phys Chem B 2019; 123:1348-1358. [DOI: 10.1021/acs.jpcb.8b11892] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Oscar Nordness
- McKetta Department of Chemical Engineering, University of Texas at Austin, Austin, Texas 78712, United States
| | - Luke D. Simoni
- Department of Chemical and Biomolecular Engineering, University of Notre Dame, Notre Dame, Indiana 46556, United States
| | - Mark A. Stadtherr
- McKetta Department of Chemical Engineering, University of Texas at Austin, Austin, Texas 78712, United States
| | - Joan F. Brennecke
- McKetta Department of Chemical Engineering, University of Texas at Austin, Austin, Texas 78712, United States
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4
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Breitsprecher K, Abele M, Kondrat S, Holm C. The effect of finite pore length on ion structure and charging. J Chem Phys 2018; 147:104708. [PMID: 28915735 DOI: 10.1063/1.4986346] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Nanoporous supercapacitors play an important role in modern energy storage systems, and their modeling is essential to predict and optimize the charging behaviour. Two classes of models have been developed that consist of finite and infinitely long pores. Here, we show that although both types of models predict qualitatively consistent results, there are important differences emerging due to the finite pore length. In particular, we find that the ion density inside a finite pore is not constant, but increases linearly from the pore entrance to the pore end, where the ions form a strongly layered structure. This hinders a direct quantitative comparison between the two models. In addition, we show that although the ion density between the electrodes changes appreciably with the applied potential, this change has a minor effect on charging. Our simulations also reveal a complex charging behaviour, which is adsorption-driven at high voltages, but it is dominated either by co-ion desorption or by adsorption of both types of ions at low voltages, depending on the ion concentration.
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Affiliation(s)
- Konrad Breitsprecher
- Institute for Computational Physics, Universität Stuttgart, Allmandring 3, D-70569 Stuttgart, Germany
| | - Manuel Abele
- Institute for Computational Physics, Universität Stuttgart, Allmandring 3, D-70569 Stuttgart, Germany
| | - Svyatoslav Kondrat
- Institute for Computational Physics, Universität Stuttgart, Allmandring 3, D-70569 Stuttgart, Germany
| | - Christian Holm
- Institute for Computational Physics, Universität Stuttgart, Allmandring 3, D-70569 Stuttgart, Germany
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5
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Reid JESJ, Gammons RJ, Slattery JM, Walker AJ, Shimizu S. Interactions in Water–Ionic Liquid Mixtures: Comparing Protic and Aprotic Systems. J Phys Chem B 2017; 121:599-609. [DOI: 10.1021/acs.jpcb.6b10562] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Affiliation(s)
- Joshua E. S. J. Reid
- York
Structural Biology Laboratory, Department of Chemistry, University of York, Heslington, York YO10 5DD, U.K
- TWI Ltd., Granta Park, Great Abington, Cambridge, CB21 6AL, U.K
| | - Richard J. Gammons
- Department
of Chemistry, University of York, Heslington, York YO10
5DD, U.K
| | - John M. Slattery
- Department
of Chemistry, University of York, Heslington, York YO10
5DD, U.K
| | - Adam J. Walker
- TWI Ltd., Granta Park, Great Abington, Cambridge, CB21 6AL, U.K
| | - Seishi Shimizu
- York
Structural Biology Laboratory, Department of Chemistry, University of York, Heslington, York YO10 5DD, U.K
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6
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Kobayashi T, Reid JESJ, Shimizu S, Fyta M, Smiatek J. The properties of residual water molecules in ionic liquids: a comparison between direct and inverse Kirkwood–Buff approaches. Phys Chem Chem Phys 2017; 19:18924-18937. [DOI: 10.1039/c7cp03717a] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Atomistic molecular dynamics simulations of aqueous ionic liquid mixtures were performed in order to compare the resulting Kirkwood–Buff integrals with experimental data and the corresponding integrals derived by an inverse Kirkwood–Buff approach.
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Affiliation(s)
- Takeshi Kobayashi
- Institute for Computational Physics
- University of Stuttgart
- 70569 Stuttgart
- Germany
| | - Joshua E. S. J. Reid
- York Structural Biology Laboratory
- Department of Chemistry
- University of York
- York YO10 5DD
- UK
| | - Seishi Shimizu
- York Structural Biology Laboratory
- Department of Chemistry
- University of York
- York YO10 5DD
- UK
| | - Maria Fyta
- Institute for Computational Physics
- University of Stuttgart
- 70569 Stuttgart
- Germany
| | - Jens Smiatek
- Institute for Computational Physics
- University of Stuttgart
- 70569 Stuttgart
- Germany
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7
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Reid JESJ, Walker AJ, Shimizu S. Residual water in ionic liquids: clustered or dissociated? Phys Chem Chem Phys 2015; 17:14710-8. [DOI: 10.1039/c5cp01854d] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
A rigorous statistical thermodynamic theory clarifies how residual water molecules interact in three dialkylimidazolium ionic liquids.
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Affiliation(s)
- Joshua E. S. J. Reid
- York Structural Biology Laboratory
- Department of Chemistry
- University of York
- York YO10 5DD
- UK
| | | | - Seishi Shimizu
- York Structural Biology Laboratory
- Department of Chemistry
- University of York
- York YO10 5DD
- UK
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8
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Preferential Formation of Layered Structure of Ionic Liquid at Ionic Liquid Aqueous Solution / Graphite Electrode Interfaces Observed by Frequency-Modulation Atomic Force Microscopy. E-JOURNAL OF SURFACE SCIENCE AND NANOTECHNOLOGY 2014. [DOI: 10.1380/ejssnt.2014.89] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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9
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Trivedi S, Malek NI, Behera K, Pandey S. Temperature-Dependent Solvatochromic Probe Behavior within Ionic Liquids and (Ionic Liquid + Water) Mixtures. J Phys Chem B 2010; 114:8118-25. [DOI: 10.1021/jp102217u] [Citation(s) in RCA: 62] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Affiliation(s)
- Shruti Trivedi
- Department of Chemistry, Indian Institute of Technology, Delhi, Hauz Khas, New Delhi 110016, India, and Applied Chemistry Department, Sardar Vallabhbhai National Institute of Technology (SVNIT), Surat 395007, India
| | - Naved I. Malek
- Department of Chemistry, Indian Institute of Technology, Delhi, Hauz Khas, New Delhi 110016, India, and Applied Chemistry Department, Sardar Vallabhbhai National Institute of Technology (SVNIT), Surat 395007, India
| | - Kamalakanta Behera
- Department of Chemistry, Indian Institute of Technology, Delhi, Hauz Khas, New Delhi 110016, India, and Applied Chemistry Department, Sardar Vallabhbhai National Institute of Technology (SVNIT), Surat 395007, India
| | - Siddharth Pandey
- Department of Chemistry, Indian Institute of Technology, Delhi, Hauz Khas, New Delhi 110016, India, and Applied Chemistry Department, Sardar Vallabhbhai National Institute of Technology (SVNIT), Surat 395007, India
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10
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Simoni LD, Brennecke JF, Stadtherr MA. Asymmetric Framework for Predicting Liquid−Liquid Equilibrium of Ionic Liquid−Mixed-Solvent Systems. 1. Theory, Phase Stability Analysis, and Parameter Estimation. Ind Eng Chem Res 2009. [DOI: 10.1021/ie900461j] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Affiliation(s)
- Luke D. Simoni
- Department of Chemical and Biomolecular Engineering, University of Notre Dame, Notre Dame, Indiana 46556
| | - Joan F. Brennecke
- Department of Chemical and Biomolecular Engineering, University of Notre Dame, Notre Dame, Indiana 46556
| | - Mark A. Stadtherr
- Department of Chemical and Biomolecular Engineering, University of Notre Dame, Notre Dame, Indiana 46556
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11
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Sarkar A, Ali M, Baker GA, Tetin SY, Ruan Q, Pandey S. Multiprobe Spectroscopic Investigation of Molecular-level Behavior within Aqueous 1-Butyl-3-methylimidazolium Tetrafluoroborate. J Phys Chem B 2009; 113:3088-98. [DOI: 10.1021/jp8098297] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Affiliation(s)
- Abhra Sarkar
- Department of Chemistry, Indian Institute of Technology Delhi, Hauz Khas, New Delhi - 110016, India, Chemical Sciences Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, USA, and Department of Biotechnology, Core Research and Development, Abbott Diagnostics Division, Abbott Laboratories, Abbott Park, Illinois 60064, USA
| | - Maroof Ali
- Department of Chemistry, Indian Institute of Technology Delhi, Hauz Khas, New Delhi - 110016, India, Chemical Sciences Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, USA, and Department of Biotechnology, Core Research and Development, Abbott Diagnostics Division, Abbott Laboratories, Abbott Park, Illinois 60064, USA
| | - Gary A. Baker
- Department of Chemistry, Indian Institute of Technology Delhi, Hauz Khas, New Delhi - 110016, India, Chemical Sciences Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, USA, and Department of Biotechnology, Core Research and Development, Abbott Diagnostics Division, Abbott Laboratories, Abbott Park, Illinois 60064, USA
| | - Sergey Y. Tetin
- Department of Chemistry, Indian Institute of Technology Delhi, Hauz Khas, New Delhi - 110016, India, Chemical Sciences Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, USA, and Department of Biotechnology, Core Research and Development, Abbott Diagnostics Division, Abbott Laboratories, Abbott Park, Illinois 60064, USA
| | - Qiaoqiao Ruan
- Department of Chemistry, Indian Institute of Technology Delhi, Hauz Khas, New Delhi - 110016, India, Chemical Sciences Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, USA, and Department of Biotechnology, Core Research and Development, Abbott Diagnostics Division, Abbott Laboratories, Abbott Park, Illinois 60064, USA
| | - Siddharth Pandey
- Department of Chemistry, Indian Institute of Technology Delhi, Hauz Khas, New Delhi - 110016, India, Chemical Sciences Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, USA, and Department of Biotechnology, Core Research and Development, Abbott Diagnostics Division, Abbott Laboratories, Abbott Park, Illinois 60064, USA
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