Role of Fast Dynamics in Conductivity of Polymerized Ionic Liquids

Bocharova, Vera; Genix, Anne-Caroline; Kisliuk Estate, Alexander; Sala, Gabriele; Osti, Naresh C.; Mamontov, Eugene; Sokolov, Alexei P.

doi:10.1021/acs.jpcb.0c07549

Title: Role of Fast Dynamics in Conductivity of Polymerized Ionic Liquids

Abstract

Polymerized ionic liquids (PolyILs) are promising candidates for a broad range of technologies. However, the relatively low conductivity of PolyILs at room temperature has strongly limited their applications. In this work, we provide new insights into the roles of various microscopic parameters controlling ion transport in these polymers, which are crucial for their rational design and practical applications. Using broadband dielectric spectroscopy and neutron and light scattering techniques, we found a clear connection between the activation energy for conductivity, fast dynamics, and high-frequency shear modulus in PolyILs at their glass transition temperature (T_g). In particular, our analysis reveals a correlation between conductivity and the amplitude of fast picosecond fluctuations at T_g, suggesting the possible involvement of fast dynamics in lowering the energy barrier for ion conductivity. We also demonstrate that both the activation energy for ion transport and the amplitude of the fast fluctuations depend on the high-frequency shear moduli of PolyILs, thus identifying a practically important parameter for tuning conductivity. Finally, the parameters recognized in this work and their connection to the ionic conductivity of PolyILs set the stage for a deeper understanding of the mechanism of ion transport in PolyILs in the glassy state.

Authors:

^[1]; Genix, Anne-Caroline ^[2]; Kisliuk Estate, Alexander ^[1];

^[1];

^[3]

Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
Univ. of Montpellier (France)
Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Univ. of Tennessee, Knoxville, TN (United States)

Publication Date:: Sat Nov 07 00:00:00 EST 2020

Research Org.:: Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)

Sponsoring Org.:: USDOE Office of Science (SC), Basic Energy Sciences (BES). Materials Sciences & Engineering Division

OSTI Identifier:: 1755297

Grant/Contract Number:: AC05-00OR22725

Resource Type:: Accepted Manuscript

Journal Name:: Journal of Physical Chemistry. B, Condensed Matter, Materials, Surfaces, Interfaces and Biophysical Chemistry

Additional Journal Information:: Journal Volume: 124; Journal Issue: 46; Journal ID: ISSN 1520-6106

Publisher:: American Chemical Society

Country of Publication:: United States

Language:: English

Subject:: 37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY; charge transport; energy; electrical conductivity; ions; polymers

Citation Formats


                    Bocharova, Vera, Genix, Anne-Caroline, Kisliuk Estate, Alexander, Sala, Gabriele, Osti, Naresh C., Mamontov, Eugene, and Sokolov, Alexei P. Role of Fast Dynamics in Conductivity of Polymerized Ionic Liquids.  United States: N. p., 2020. 
Web.  doi:10.1021/acs.jpcb.0c07549.

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                    Bocharova, Vera, Genix, Anne-Caroline, Kisliuk Estate, Alexander, Sala, Gabriele, Osti, Naresh C., Mamontov, Eugene, & Sokolov, Alexei P. Role of Fast Dynamics in Conductivity of Polymerized Ionic Liquids.  United States.  https://doi.org/10.1021/acs.jpcb.0c07549

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                    Bocharova, Vera, Genix, Anne-Caroline, Kisliuk Estate, Alexander, Sala, Gabriele, Osti, Naresh C., Mamontov, Eugene, and Sokolov, Alexei P. Sat .  
"Role of Fast Dynamics in Conductivity of Polymerized Ionic Liquids".  United States.  https://doi.org/10.1021/acs.jpcb.0c07549.  https://www.osti.gov/servlets/purl/1755297.

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@article{osti_1755297,

  title        = {Role of Fast Dynamics in Conductivity of Polymerized Ionic Liquids},

  author       = {Bocharova, Vera and Genix, Anne-Caroline and Kisliuk Estate, Alexander and Sala, Gabriele and Osti, Naresh C. and Mamontov, Eugene and Sokolov, Alexei P.},

  abstractNote = {Polymerized ionic liquids (PolyILs) are promising candidates for a broad range of technologies. However, the relatively low conductivity of PolyILs at room temperature has strongly limited their applications. In this work, we provide new insights into the roles of various microscopic parameters controlling ion transport in these polymers, which are crucial for their rational design and practical applications. Using broadband dielectric spectroscopy and neutron and light scattering techniques, we found a clear connection between the activation energy for conductivity, fast dynamics, and high-frequency shear modulus in PolyILs at their glass transition temperature (Tg). In particular, our analysis reveals a correlation between conductivity and the amplitude of fast picosecond fluctuations at Tg, suggesting the possible involvement of fast dynamics in lowering the energy barrier for ion conductivity. We also demonstrate that both the activation energy for ion transport and the amplitude of the fast fluctuations depend on the high-frequency shear moduli of PolyILs, thus identifying a practically important parameter for tuning conductivity. Finally, the parameters recognized in this work and their connection to the ionic conductivity of PolyILs set the stage for a deeper understanding of the mechanism of ion transport in PolyILs in the glassy state.},

  doi          = {10.1021/acs.jpcb.0c07549},

  journal      = {Journal of Physical Chemistry. B, Condensed Matter, Materials, Surfaces, Interfaces and Biophysical Chemistry},

  number       = 46,

  volume       = 124,

  place        = {United States},

  year         = {Sat Nov 07 00:00:00 EST 2020},

  month        = {Sat Nov 07 00:00:00 EST 2020}

}

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Works referenced in this record:

Ionic-liquid materials for the electrochemical challenges of the future
journal, July 2009

Armand, Michel; Endres, Frank; MacFarlane, Douglas R.
Nature Materials, Vol. 8, Issue 8, p. 621-629
DOI: 10.1038/nmat2448

Development of new class of ion conductive polymers based on ionic liquids
journal, November 2004

Ohno, Hiroyuki; Yoshizawa, Masahiro; Ogihara, Wataru
Electrochimica Acta, Vol. 50, Issue 2-3
DOI: 10.1016/j.electacta.2004.01.091

Macromolecules in Ionic Liquids: Progress, Challenges, and Opportunities
journal, June 2008

Ueki, Takeshi; Watanabe, Masayoshi
Macromolecules, Vol. 41, Issue 11
DOI: 10.1021/ma800171k

Ionic-Liquid-Based Polymer Electrolytes for Battery Applications
journal, November 2015

Osada, Irene; de Vries, Henrik; Scrosati, Bruno
Angewandte Chemie International Edition, Vol. 55, Issue 2
DOI: 10.1002/anie.201504971

Bis-imidazolium based poly(ionic liquid) electrolytes for quasi-solid-state dye-sensitized solar cells
journal, January 2012

Chen, Xiaojian; Zhao, Jie; Zhang, Jinyu
Journal of Materials Chemistry, Vol. 22, Issue 34
DOI: 10.1039/c2jm33273f

Polymeric ionic liquids: Broadening the properties and applications of polyelectrolytes
journal, December 2011

Mecerreyes, David
Progress in Polymer Science, Vol. 36, Issue 12
DOI: 10.1016/j.progpolymsci.2011.05.007

Synthesis and Characterization of Polymerized Ionic Liquids: Mechanical and Thermal Properties of a Novel Type of Hydrogels
journal, March 2014

Bandomir, Jenny; Schulz, André; Taguchi, Satomi
Macromolecular Chemistry and Physics, Vol. 215, Issue 8
DOI: 10.1002/macp.201400009

Inorganic Solid-State Electrolytes for Lithium Batteries: Mechanisms and Properties Governing Ion Conduction
journal, December 2015

Bachman, John Christopher; Muy, Sokseiha; Grimaud, Alexis
Chemical Reviews, Vol. 116, Issue 1
DOI: 10.1021/acs.chemrev.5b00563

Perspectives for Polymer Electrolytes: A View from Fundamentals of Ionic Conductivity
journal, April 2020

Bocharova, V.; Sokolov, A. P.
Macromolecules, Vol. 53, Issue 11
DOI: 10.1021/acs.macromol.9b02742

Correlation between ionic and molecular dynamics in the liquid state of polyethylene oxide/lithium perchlorate complexes
journal, December 2011

Yoshida, Kensuke; Manabe, Hiroyuki; Takahashi, Yoshiyuki
Electrochimica Acta, Vol. 57
DOI: 10.1016/j.electacta.2011.06.099

Microphase separation and ion-conduction mechanisms in polypropylene oxide/lithium perchlorate (LiClO4) complexes
journal, February 2002

Furukawa, Takeo; Mukasa, Yasuhiko; Suzuki, Toshikazu
Journal of Polymer Science Part B: Polymer Physics, Vol. 40, Issue 7
DOI: 10.1002/polb.10123

Design of superionic polymers—New insights from Walden plot analysis
journal, September 2014

Wang, Yangyang; Fan, Fei; Agapov, Alexander L.
Solid State Ionics, Vol. 262
DOI: 10.1016/j.ssi.2013.09.026

Examination of the fundamental relation between ionic transport and segmental relaxation in polymer electrolytes
journal, August 2014

Wang, Yangyang; Fan, Fei; Agapov, Alexander L.
Polymer, Vol. 55, Issue 16
DOI: 10.1016/j.polymer.2014.06.085

Charge Transport and Glassy Dynamics in Ionic Liquids
journal, November 2011

Sangoro, Joshua R.; Kremer, Friedrich
Accounts of Chemical Research, Vol. 45, Issue 4
DOI: 10.1021/ar2001809

Can the scaling behavior of electric conductivity be used to probe the self-organizational changes in solution with respect to the ionic liquid structure? The case of [C ₈ MIM][NTf ₂ ]
journal, January 2015

Paluch, Marian; Wojnarowska, Zaneta; Goodrich, Peter
Soft Matter, Vol. 11, Issue 32
DOI: 10.1039/C5SM01085C

Effect of Chain Rigidity on the Decoupling of Ion Motion from Segmental Relaxation in Polymerized Ionic Liquids: Ambient and Elevated Pressure Studies
journal, August 2017

Wojnarowska, Zaneta; Feng, Hongbo; Fu, Yao
Macromolecules, Vol. 50, Issue 17
DOI: 10.1021/acs.macromol.7b01217

Molecular Volume Effects on the Dynamics of Polymerized Ionic Liquids and their Monomers
journal, September 2015

Choi, U. Hyeok; Mittal, Anuj; Price, Terry L.
Electrochimica Acta, Vol. 175
DOI: 10.1016/j.electacta.2014.12.140

Dielectric and Viscoelastic Responses of Imidazolium-Based Ionomers with Different Counterions and Side Chain Lengths
journal, January 2014

Choi, U. Hyeok; Ye, Yuesheng; Salas de la Cruz, David
Macromolecules, Vol. 47, Issue 2
DOI: 10.1021/ma402263y

Influence of Chain Rigidity and Dielectric Constant on the Glass Transition Temperature in Polymerized Ionic Liquids
journal, December 2017

Bocharova, V.; Wojnarowska, Z.; Cao, Peng-Fei
The Journal of Physical Chemistry B, Vol. 121, Issue 51
DOI: 10.1021/acs.jpcb.7b09423

Relaxation dynamics of lithium ions in lead bismuthate glasses
journal, August 2000

Pan, A.; Ghosh, A.
Physical Review B, Vol. 62, Issue 5
DOI: 10.1103/PhysRevB.62.3190

Dielectric and structural investigation of alkali triborate glasses
journal, August 1998

Chryssikos, G. D.; Liu, Liping; Varsamis, C. P.
Journal of Non-Crystalline Solids, Vol. 235-237
DOI: 10.1016/S0022-3093(98)00519-5

Molecular and anionic polymer and oligomer systems with microdecoupled conductivities
journal, January 2000

Zhang, Shengshui; Chang, Zheng; Xu, Kang
Electrochimica Acta, Vol. 45, Issue 8-9
DOI: 10.1016/S0013-4686(99)00385-0

Conductivity and relaxation in ZrF4âBaF2âYF3âLiF glasses: effect of substitution of BaF2 by LiF
journal, November 1999

Sural, M.
Solid State Ionics, Vol. 126, Issue 3-4
DOI: 10.1016/S0167-2738(99)00249-0

Conductivite ionique dans les verres AgPO3-AgX (X = I.Br.Cl)
journal, May 1978

Malugani, J. P.; Wasniewski, A.; Doreau, M.
Materials Research Bulletin, Vol. 13, Issue 5
DOI: 10.1016/0025-5408(78)90149-6

Ion Transport in Glassy Polymer Electrolytes
journal, May 1999

Imrie, C. T.; Ingram, M. D.; McHattie, G. S.
The Journal of Physical Chemistry B, Vol. 103, Issue 20
DOI: 10.1021/jp983968e

Dielectric relaxation behavior of polymerized ionic liquids with various charge densities
journal, June 2013

Nakamura, Kenji; Fukao, Koji
Polymer, Vol. 54, Issue 13
DOI: 10.1016/j.polymer.2013.04.039

Ion Conduction in Polymerized Ionic Liquids with Different Pendant Groups
journal, June 2015

Fan, Fei; Wang, Yangyang; Hong, Tao
Macromolecules, Vol. 48, Issue 13
DOI: 10.1021/acs.macromol.5b00257

Relationship between Ionic Mobility and Segmental Mobility in Polymers in the Liquid State
journal, September 1972

Sasabe, Hiroyuki; Saito, Shogo
Polymer Journal, Vol. 3, Issue 5
DOI: 10.1295/polymj.3.624

Decoupling of ionic conductivity from structural dynamics in polymerized ionic liquids
journal, January 2014

Sangoro, J. R.; Iacob, C.; Agapov, A. L.
Soft Matter, Vol. 10, Issue 20
DOI: 10.1039/C3SM53202J

What Do We Learn from the Local Geometry of Glass-Forming Liquids?
journal, August 2002

Starr, Francis W.; Sastry, Srikanth; Douglas, Jack F.
Physical Review Letters, Vol. 89, Issue 12
DOI: 10.1103/PhysRevLett.89.125501

A Relation Between Fast and Slow Motions in Glassy and Liquid Selenium
journal, March 1992

Buchenau, U.; Zorn, R.
Europhysics Letters (EPL), Vol. 18, Issue 6
DOI: 10.1209/0295-5075/18/6/009

The aperiodic crystal picture and free energy barriers in glasses
journal, March 1987

Hall, Randall W.; Wolynes, Peter G.
The Journal of Chemical Physics, Vol. 86, Issue 5
DOI: 10.1063/1.452045

Dynamics of strong and fragile glass formers: Differences and correlation with low-temperature properties
journal, September 1993

Sokolov, A. P.; Rössler, E.; Kisliuk, A.
Physical Review Letters, Vol. 71, Issue 13
DOI: 10.1103/PhysRevLett.71.2062

Poisson's ratio and the fragility of glass-forming liquids
journal, October 2004

Novikov, V. N.; Sokolov, A. P.
Nature, Vol. 431, Issue 7011
DOI: 10.1038/nature02947

Universal scaling between structural relaxation and vibrational dynamics in glass-forming liquids and polymers
journal, December 2007

Larini, L.; Ottochian, A.; De Michele, C.
Nature Physics, Vol. 4, Issue 1
DOI: 10.1038/nphys788

Elastically cooperative activated barrier hopping theory of relaxation in viscous fluids. I. General formulation and application to hard sphere fluids
journal, May 2014

Mirigian, Stephen; Schweizer, Kenneth S.
The Journal of Chemical Physics, Vol. 140, Issue 19
DOI: 10.1063/1.4874842

Elastically cooperative activated barrier hopping theory of relaxation in viscous fluids. II. Thermal liquids
journal, May 2014

Mirigian, Stephen; Schweizer, Kenneth S.
The Journal of Chemical Physics, Vol. 140, Issue 19
DOI: 10.1063/1.4874843

Fundamental Limitations of Ionic Conductivity in Polymerized Ionic Liquids
journal, October 2018

Stacy, Eric W.; Gainaru, Catalin P.; Gobet, Mallory
Macromolecules, Vol. 51, Issue 21
DOI: 10.1021/acs.macromol.8b01221

Fundamental parameters governing ion conductivity in polymer electrolytes
journal, March 2019

Kisliuk, A.; Bocharova, V.; Popov, I.
Electrochimica Acta, Vol. 299
DOI: 10.1016/j.electacta.2018.12.143

Elastic models for the non-Arrhenius viscosity of glass-forming liquids
journal, November 2006

Dyre, Jeppe C.; Christensen, Tage; Olsen, Niels Boye
Journal of Non-Crystalline Solids, Vol. 352, Issue 42-49
DOI: 10.1016/j.jnoncrysol.2006.02.173

The new cold neutron chopper spectrometer at the Spallation Neutron Source: Design and performance
journal, August 2011

Ehlers, G.; Podlesnyak, A. A.; Niedziela, J. L.
Review of Scientific Instruments, Vol. 82, Issue 8
DOI: 10.1063/1.3626935

A time-of-flight backscattering spectrometer at the Spallation Neutron Source, BASIS
journal, August 2011

Mamontov, E.; Herwig, K. W.
Review of Scientific Instruments, Vol. 82, Issue 8
DOI: 10.1063/1.3626214

Highly decoupled ionic and protonic solid electrolyte systems, in relation to other relaxing systems and their energy landscapes
journal, November 2006

Mizuno, F.; Belieres, J. -P.; Kuwata, N.
Journal of Non-Crystalline Solids, Vol. 352, Issue 42-49
DOI: 10.1016/j.jnoncrysol.2006.06.006

Ionic conductivity and glass structure
journal, December 1989

Ingram, Malcolm D.
Philosophical Magazine B, Vol. 60, Issue 6
DOI: 10.1080/13642818908209739

Fast ion motion in glassy and amorphous materials
journal, December 1983

Angell, C.
Solid State Ionics, Vol. 9-10
DOI: 10.1016/0167-2738(83)90206-0

Electrochemical Aspects of Ionic Liquids
book, April 2005

Ohno, Hiroyuki
John Wiley & Sons, Inc.
DOI: 10.1002/0471762512

Relaxation processes in supercooled liquids
journal, March 1992

Gotze, W.; Sjogren, L.
Reports on Progress in Physics, Vol. 55, Issue 3
DOI: 10.1088/0034-4885/55/3/001

Fast relaxation in disordered systems: from a double well to a cage
journal, May 2004

Sokolov, Alexei; Novikov, Vladimir
Philosophical Magazine, Vol. 84, Issue 13-16
DOI: 10.1080/14786430310001644099

Methyl Group Dynamics in Glassy Polyisoprene: A Neutron Backscattering Investigation
journal, July 1994

Frick, B.; Fetters, L. J.
Macromolecules, Vol. 27, Issue 4
DOI: 10.1021/ma00082a014

Mode-Coupling Theory of the Glass Transition: A Primer
journal, October 2018

Janssen, Liesbeth M. C.
Frontiers in Physics, Vol. 6
DOI: 10.3389/fphy.2018.00097

A Convenient Method to Estimate Ion Size for Electrolyte Materials Design
journal, January 2002

Ue, Makoto; Murakami, Akinori; Nakamura, Shinichiro
Journal of The Electrochemical Society, Vol. 149, Issue 10
DOI: 10.1149/1.1507593

Mobility and Ionic Association of Lithium and Quaternary Ammonium Salts in Propylene Carbonate and γ-Butyrolactone
journal, January 1994

Ue, Makoto
Journal of The Electrochemical Society, Vol. 141, Issue 12
DOI: 10.1149/1.2059336

Calculation of Activation Energy of Ionic Conductivity in Silica Glasses by Classical Methods
journal, December 1954

Anderson, O. L.; Stuart, D. A.
Journal of the American Ceramic Society, Vol. 37, Issue 12
DOI: 10.1111/j.1151-2916.1954.tb13991.x

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Title: Role of Fast Dynamics in Conductivity of Polymerized Ionic Liquids

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Molecular Volume Effects on the Dynamics of Polymerized Ionic Liquids and their Monomers
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Dielectric and Viscoelastic Responses of Imidazolium-Based Ionomers with Different Counterions and Side Chain Lengths
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Influence of Chain Rigidity and Dielectric Constant on the Glass Transition Temperature in Polymerized Ionic Liquids
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Ion Transport in Glassy Polymer Electrolytes
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Dielectric relaxation behavior of polymerized ionic liquids with various charge densities
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Relationship between Ionic Mobility and Segmental Mobility in Polymers in the Liquid State
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Decoupling of ionic conductivity from structural dynamics in polymerized ionic liquids
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A Relation Between Fast and Slow Motions in Glassy and Liquid Selenium
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Universal scaling between structural relaxation and vibrational dynamics in glass-forming liquids and polymers
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Elastically cooperative activated barrier hopping theory of relaxation in viscous fluids. II. Thermal liquids
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Fundamental Limitations of Ionic Conductivity in Polymerized Ionic Liquids
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Fundamental parameters governing ion conductivity in polymer electrolytes
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Elastic models for the non-Arrhenius viscosity of glass-forming liquids
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The new cold neutron chopper spectrometer at the Spallation Neutron Source: Design and performance
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A time-of-flight backscattering spectrometer at the Spallation Neutron Source, BASIS
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Highly decoupled ionic and protonic solid electrolyte systems, in relation to other relaxing systems and their energy landscapes
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Ionic conductivity and glass structure
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Fast ion motion in glassy and amorphous materials
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Electrochemical Aspects of Ionic Liquids
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Relaxation processes in supercooled liquids
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Fast relaxation in disordered systems: from a double well to a cage
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Methyl Group Dynamics in Glassy Polyisoprene: A Neutron Backscattering Investigation
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Mobility and Ionic Association of Lithium and Quaternary Ammonium Salts in Propylene Carbonate and γ-Butyrolactone
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Calculation of Activation Energy of Ionic Conductivity in Silica Glasses by Classical Methods
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