Bis(trifluoromethylsulfonyl)amide based “polymeric ionic liquids”: Synthesis, purification and peculiarities of structure–properties relationships

Shaplov, Alexander S.; Lozinskaya, Elena I.; Ponkratov, Denis O.; Malyshkina, I. A.; Vidal, Frédéric; Aubert, Pierre-Henri; Okatova, O. V.; Pavlov, G. G.; Komarova, L. I.; Wandrey, Christine; Vygodskii, Yakov S.

doi:10.1016/j.electacta.2011.06.041

Cited by 92 publications

(88 citation statements)

References 73 publications

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“…These results suggest that the PILs possess satisfactory gel formation behavior and sufficient mechanical stability for further characterization. This is in contrast to previous studies, which reported that freestanding PILs are difficult to produce without the use of a crosslinker …”

Section: Resultscontrasting

confidence: 87%

Synthesis and Characterization of 1‐Vinylimidazolium Alkyl Sulfate Polymeric Ionic Liquids

Gallagher

Ziółkowski

Fox

et al. 2014

Macro Chemistry & Physics

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Three ionic monomers based on a 1‐vinylimidazolium cation, 1‐vinyl‐3‐methylimidazolium methyl sulfate, 1‐vinyl‐3‐ethylimidazolium ethyl sulfate, and 1‐vinyl‐3‐propylimidazolium propyl sulfate are synthesized and characterized by thermal and spectroscopic methods. The ionic‐liquid monomers (ILMs) are prepared using a halide‐free route under ambient conditions by the quaternization reaction of 1‐vinylimidazoles with alkyl sulfates. Through free‐radical polymerization and rheology analysis, solid freestanding linear polymeric‐ionic‐liquid (PILs) films are obtained with a tanδ value as low as 0.180. After polymerization, thermal methods show the linear PILs to possess a thermal stability of up to 340 °C, while rheology analysis reveals the films to have a storage moduli value as high as 4.64 × 106 Pa.

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Section: Resultscontrasting

confidence: 87%

Synthesis and Characterization of 1‐Vinylimidazolium Alkyl Sulfate Polymeric Ionic Liquids

Gallagher

Ziółkowski

Fox

et al. 2014

Macro Chemistry & Physics

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“…At 100°C, this electrolyte exhibits a conductivity of about 1.58·10 -3 S·cm -1 . The small differences in the conductivity values as a function of temperature of the samples with ILs may be due to the type of ILs, its dielectric constant, viscosity, interaction with the host polymer and molecular weight [33]. The temperature dependence of the ionic conductivity values shows an Arrhenius behavior, where the ionic transport is promoted by the hopping of ionic species.…”

Section: Ionic Conductivity Of Electrolytesmentioning

confidence: 99%

Investigation of polymer electrolyte based on agar and ionic liquids

Leones¹,

Sentanin²,

Rodrigues³

et al. 2012

Express Polym. Lett.

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Abstract. The possibility to use natural polymer as ionic conducting matrix was investigated in this study. Samples of agarbased electrolytes with different ionic liquids were prepared and characterized by physical and chemical analyses. Samples of solvent-free electrolytes were prepared and characterized by ionic conductivity measurements, thermal analysis, electrochemical stability, X-ray diffraction, scanning electron microscopy and Fourier Transform infrared spectroscopy. Electrolyte samples are thermally stable up to approximately 190°C. All the materials synthesized are semicrystalline. The electrochemical stability domain of all samples is about 2.0 V versus Li/Li + . The preliminary studies carried out with electrochromic devices (ECDs) incorporating optimized compositions have confirmed that these materials may perform as satisfactory multifunctional component layers in the field of 'smart windows', as well as ECD-based devices.

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“…Currently, there is a growing interest in the design and preparation of polymeric ionic liquids (PILs) as safe electrolytes for the application in electrochemical devices, such as Li and Li-ion battery [1][2][3][4][5][6][7], solar-cells [8,9], fuel cells [10][11][12] and supercapacitors [13,14]. This is mainly motivated by the combination of both the advanced properties of conventional ionic liquids (ILs) and the flexibility and mechanical properties of polymers [15][16][17].…”

Section: Introductionmentioning

confidence: 99%

Solid polymer electrolyte comprised of lithium salt/ether functionalized ammonium-based polymeric ionic liquid with bis(fluorosulfonyl)imide

Zhang

Liu

Zheng

et al. 2015

Electrochimica Acta

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Bis(trifluoromethylsulfonyl)amide based “polymeric ionic liquids”: Synthesis, purification and peculiarities of structure–properties relationships

Cited by 92 publications

References 73 publications

Synthesis and Characterization of 1‐Vinylimidazolium Alkyl Sulfate Polymeric Ionic Liquids

Synthesis and Characterization of 1‐Vinylimidazolium Alkyl Sulfate Polymeric Ionic Liquids

Investigation of polymer electrolyte based on agar and ionic liquids

Solid polymer electrolyte comprised of lithium salt/ether functionalized ammonium-based polymeric ionic liquid with bis(fluorosulfonyl)imide

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