Gating effects of conductive polymeric ionic liquids

2018 ◽  
Vol 6 (30) ◽  
pp. 8242-8250 ◽  
Author(s):  
Senbin Chen ◽  
Falk Frenzel ◽  
Bin Cui ◽  
Fang Gao ◽  
Antonella Campanella ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Ionic Liquids ◽  
Polymeric Ionic Liquids ◽  
Poly Ionic Liquid ◽  
First Time

Poly(ionic liquid)s with different topologies are investigated towards the gating effects for the first time.

scholarly journals Synthesis of magnetic polymeric ionic liquid nanocomposites by the Radziszewski reaction

RSC Advances ◽  
2017 ◽  
Vol 7 (68) ◽  
pp. 42979-42985 ◽  
Author(s):  
Alexander Castro-Grijalba ◽  
Emilia M. Reyes-Gallardo ◽  
Rodolfo G. Wuilloud ◽  
Rafael Lucena ◽  
Soledad Cárdenas
Keyword(s):  
Ionic Liquid ◽  
Ionic Liquids ◽  
Polymeric Ionic Liquids ◽  
Polymeric Ionic Liquid ◽  
Sorption Ability ◽  
Acidic Compounds ◽  
First Time

The application of the Radziszewski reaction is proposed for the first time for the synthesis of magnetic polymeric ionic liquids. After their characterization, the sorption ability of the nanocomposites towards acidic compounds have been evaluated.

Mapping the “Extra Solvent Power, ESP” of Ionic Liquids for Monomers, Polymers and Globular Nanoparticles

2017 ◽  
Author(s):  
Jose A. Pomposo
Keyword(s):  
Ionic Liquid ◽  
Ionic Liquids ◽  
Linear Polymers ◽  
Green Solvents ◽  
Ionic Polymers ◽  
First Time ◽  
Solvent Power

Understanding the miscibility behavior of ionic liquid (IL) / monomer, IL / polymer and IL / nanoparticle mixtures is critical for the use of ILs as green solvents in polymerization processes, and to rationalize recent observations concerning the superior solubility of some proteins in ILs when compared to standard solvents. In this work, the most relevant results obtained in terms of a three-component Flory-Huggins theory concerning the “Extra Solvent Power, ESP” of ILs when compared to traditional non-ionic solvents for monomeric solutes (case I), linear polymers (case II) and globular nanoparticles (case III) are presented. Moreover, useful ESP maps are drawn for the first time for IL mixtures corresponding to case I, II and III. Finally, a potential pathway to improve the miscibility of non-ionic polymers in ILs is also proposed.

Brønsted acidic ionic liquid-catalyzed dehydrative formation of isosorbide from sorbitol: introduction of a continuous process

2017 ◽  
Vol 7 (10) ◽  
pp. 2065-2073 ◽  
Author(s):  
Jie Deng ◽  
Bao-Hua Xu ◽  
Yao-Feng Wang ◽  
Xian-En Mo ◽  
Rui Zhang ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Ionic Liquids ◽  
Continuous Process ◽  
Efficient Synthesis ◽  
Acidic Ionic Liquid ◽  
Highly Efficient ◽  
Brønsted Acidic Ionic Liquid ◽  
Acidic Ionic Liquids ◽  
First Time

A highly efficient synthesis of isosorbide from sorbitol was developed using Brønsted acidic ionic liquids (BILs) as the catalyst for the first time.

Polymeric ionic liquids for lithium-based rechargeable batteries

2019 ◽  
Vol 4 (2) ◽  
pp. 294-309 ◽  
Author(s):  
Gebrekidan Gebresilassie Eshetu ◽  
David Mecerreyes ◽  
Maria Forsyth ◽  
Heng Zhang ◽  
Michel Armand
Keyword(s):  
Ionic Liquid ◽  
Ionic Liquids ◽  
Rechargeable Batteries ◽  
Promising Alternative ◽  
Polymeric Ionic Liquids

Polymeric ionic liquids containing both ionic liquid-like moieties and polymer frameworks are promising alternative electrolytes/binders for Li-based rechargeable batteries.

Poly(ionic liquid)s with controlled architectures and their use in the making of ionogels with high conductivity and tunable rheological properties

2016 ◽  
Vol 7 (43) ◽  
pp. 6608-6616 ◽  
Author(s):  
H. Srour ◽  
M. Leocmach ◽  
V. Maffeis ◽  
A. C. Ghogia ◽  
S. Denis-Quanquin ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Ionic Liquid ◽  
Ionic Liquids ◽  
Rheological Properties ◽  
High Conductivity ◽  
Cross Linking ◽  
Poly Ionic Liquid

We describe the preparation as well as the electrochemical and mechanical properties of a series of novel well-defined poly(ionic liquids) (PILs) featuring a finely tuned cross-linking ratio.

scholarly journals Crystalline-like structures and multilayering in Langmuir films of ionic liquids at the air–water interface

2016 ◽  
Vol 52 (32) ◽  
pp. 5585-5588 ◽  
Author(s):  
Eduardo. J. M. Filipe ◽  
Pedro Morgado ◽  
Miguel Teixeira ◽  
Karina Shimizu ◽  
Nathalie Bonatout ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Ionic Liquids ◽  
Langmuir Films ◽  
Water Interface ◽  
Air Water Interface ◽  
Reversible Formation ◽  
First Time

Langmuir films of [C18mim][NTf2] ionic liquid exhibited, for the first time, the reversible formation of crystalline-like structures at the surface of water, compatible with the formation of multilayers.

Direct electrochemistry of cholesterol oxidase and biosensing of cholesterol based on PSS/polymeric ionic liquid–graphene nanocomposite

RSC Advances ◽  
2016 ◽  
Vol 6 (64) ◽  
pp. 59487-59496 ◽  
Author(s):  
Shuyao Wu ◽  
Yuxiang Wang ◽  
Hui Mao ◽  
Chong Wang ◽  
Lixin Xia ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Ionic Liquids ◽  
Cholesterol Oxidase ◽  
Direct Electrochemistry ◽  
Polymeric Ionic Liquids ◽  
Polymeric Ionic Liquid ◽  
Film Forming ◽  
Graphene Nanocomposite

In this work, a new biosensor based on PSS/polymeric ionic liquids–graphene nanocomposite with excellent conductivity, favourable biocompatibility and good film-forming properties was constructed to detect cholesterol.

scholarly journals Electrochemistry meets polymer physics: polymerized ionic liquids on an electrified electrode

2021 ◽  
Author(s):  
Yury A. Budkov ◽  
Nikolai N. Kalikin ◽  
Andrei Kolesnikov
Keyword(s):  
Field Theory ◽  
Ionic Liquid ◽  
Ionic Liquids ◽  
Polymer Physics ◽  
Polymeric Ionic Liquids ◽  
Polymeric Ionic Liquid ◽  
Consistent Field ◽  
Self Consistent ◽  
Self Consistent Field ◽  
Self Consistent Field Theory

Polymeric ionic liquids are emerging polyelectrolyte materials for modern electrochemical applications. In this paper, we propose a self-consistent field theory of the polymeric ionic liquid on a charged conductive electrode....

scholarly journals The AEROPILs Generation: Novel Poly(Ionic Liquid)-Based Aerogels for CO2 Capture

2021 ◽  
Vol 23 (1) ◽  
pp. 200
Author(s):  
Raquel V. Barrulas ◽  
Clara López-Iglesias ◽  
Marcileia Zanatta ◽  
Teresa Casimiro ◽  
Gonzalo Mármol ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Co2 Capture ◽  
High Porosity ◽  
Climate Change Effects ◽  
Co2 Sorption ◽  
Surface Areas ◽  
Co2 Sorbent ◽  
Poly Ionic Liquid ◽  
Co2 Capture Capacity ◽  
First Time

CO2 levels in the atmosphere are increasing exponentially. The current climate change effects motivate an urgent need for new and sustainable materials to capture CO2. Porous materials are particularly interesting for processes that take place near atmospheric pressure. However, materials design should not only consider the morphology, but also the chemical identity of the CO2 sorbent to enhance the affinity towards CO2. Poly(ionic liquid)s (PILs) can enhance CO2 sorption capacity, but tailoring the porosity is still a challenge. Aerogel’s properties grant production strategies that ensure a porosity control. In this work, we joined both worlds, PILs and aerogels, to produce a sustainable CO2 sorbent. PIL-chitosan aerogels (AEROPILs) in the form of beads were successfully obtained with high porosity (94.6–97.0 %) and surface areas (270–744 m2/g). AEROPILs were applied for the first time as CO2 sorbents. The combination of PILs with chitosan aerogels generally increased the CO2 sorption capability of these materials, being the maximum CO2 capture capacity obtained (0.70 mmol g−1, at 25 °C and 1 bar) for the CHT:P[DADMA]Cl30% AEROPIL.

Mapping the “Extra Solvent Power, ESP” of Ionic Liquids for Monomers, Polymers and Globular Nanoparticles

2017 ◽  
Author(s):  
Jose A. Pomposo
Keyword(s):  
Ionic Liquid ◽  
Ionic Liquids ◽  
Linear Polymers ◽  
Green Solvents ◽  
Ionic Polymers ◽  
First Time ◽  
Solvent Power

Understanding the miscibility behavior of ionic liquid (IL) / monomer, IL / polymer and IL / nanoparticle mixtures is critical for the use of ILs as green solvents in polymerization processes, and to rationalize recent observations concerning the superior solubility of some proteins in ILs when compared to standard solvents. In this work, the most relevant results obtained in terms of a three-component Flory-Huggins theory concerning the “Extra Solvent Power, ESP” of ILs when compared to traditional non-ionic solvents for monomeric solutes (case I), linear polymers (case II) and globular nanoparticles (case III) are presented. Moreover, useful ESP maps are drawn for the first time for IL mixtures corresponding to case I, II and III. Finally, a potential pathway to improve the miscibility of non-ionic polymers in ILs is also proposed.

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