scholarly journals Preparation of Nanofibers Mats Derived from Task-Specific Polymeric Ionic Liquid for Sensing and Catalytic Applications

Polymers ◽  
2021 ◽  
Vol 13 (18) ◽  
pp. 3110
Author(s):  
David Valverde ◽  
Iván Muñoz ◽  
Eduardo García-Verdugo ◽  
Belen Altava ◽  
Santiago V. Luis
Keyword(s):  
Ionic Liquid ◽  
Ionic Liquids ◽  
Click Reaction ◽  
Electrospun Fibers ◽  
Experimental Conditions ◽  
Homocysteine Thiolactone ◽  
Polymeric Ionic Liquids ◽  
Polymeric Ionic Liquid ◽  
Catalytic Applications ◽  
Post Functionalization

Nanofibers mats derived from the task-specific functionalized polymeric ionic liquids based on homocysteine thiolactone are obtained by electrospinning them as blends with polyvinylpyrrolidone. The presence of this functional moiety allowed the post-functionalization of these mats through the aminolysis of the thiolactone ring in the presence of an amine by a thiol–alkene “click” reaction. Under controlled experimental conditions the modification can be performed introducing different functionalization and crosslinking of the electrospun fibers, while maintaining the nanostructure obtained by the electrospinning. Initial studies suggest that the nanofibers based on these functionalized polymeric ionic liquids can be used in both sensing and catalytic applications.

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 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.

Polymeric ionic liquids tailored by different chain groups for the efficient conversion of CO2 into cyclic carbonates

2019 ◽  
Vol 21 (9) ◽  
pp. 2352-2361 ◽  
Author(s):  
Ting Ying ◽  
Xin Tan ◽  
Qian Su ◽  
Weiguo Cheng ◽  
Li Dong ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Ionic Liquids ◽  
Cyclic Carbonates ◽  
Polymeric Ionic Liquids ◽  
Polymeric Ionic Liquid ◽  
Efficient Conversion

A heterogeneous polymeric ionic liquid exhibits nearly equivalent activity to its monomer for CO2 conversion into cyclic carbonates.

Preparation of anion-exchangeable polymer vesicles through the self-assembly of hyperbranched polymeric ionic liquids

2015 ◽  
Vol 51 (33) ◽  
pp. 7234-7237 ◽  
Author(s):  
Yujiao Fan ◽  
Dapeng Zhang ◽  
Jie Wang ◽  
Haibao Jin ◽  
Yongfeng Zhou ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Ionic Liquids ◽  
Self Assembly ◽  
Coated Vesicles ◽  
The Self ◽  
Polymeric Ionic Liquids ◽  
Polymeric Ionic Liquid ◽  
Polymer Vesicles

Anion-exchangeable polymer vesicles including pH-indicative and protein-coated vesicles were prepared through the self-assembly of a hyperbranched polymeric ionic liquid.

Polymeric ionic liquids: a strategy for preparation of novel polymeric materials

2015 ◽  
Vol 69 (9) ◽  
Author(s):  
Manoochehr Farzin ◽  
Keyvan Nosratzadegan ◽  
Jamshid Azarnia ◽  
Mohammad Ferdosi
Keyword(s):  
Ionic Liquid ◽  
Ionic Liquids ◽  
Energetic Materials ◽  
Polymeric Materials ◽  
Catalyst Supports ◽  
N Content ◽  
Polymeric Ionic Liquids ◽  
Polymeric Ionic Liquid

AbstractA novel polymeric ionic liquid (PIL), bearing high C-N and N-N content, potentially suitable for new safe energetic materials and catalyst supports was introduced. The PIL was prepared by way of radical co-polymerisation of 1-vinyl-3-p-nitrobenzylimidazolium bromide and 1-vinylimidazole at 80◦C using azobisisobutyronitrile (AIBN) as an initiator. The PIL thus produced was successfully transformed into NO

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.

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.

Functional Binders Based on Polymeric Ionic Liquids for Sodium Oxygen Batteries Using Ionic Liquid Electrolytes

2021 ◽  
Vol 4 (1) ◽  
pp. 434-444
Author(s):  
The An Ha ◽  
Han Li ◽  
Xiaoen Wang ◽  
Luke A. O’Dell ◽  
Maria Forsyth ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Ionic Liquids ◽  
Polymeric Ionic Liquids ◽  
Liquid Electrolytes

Coarse-Grained Simulations of Ionic Liquid Materials: From Monomeric Ionic Liquids to Ionic Liquid Crystals and Polymeric Ionic Liquids

2021 ◽  
Author(s):  
Yonglei Wang ◽  
Bin Li ◽  
Aatto Laaksonen
Keyword(s):  
Ionic Liquid ◽  
Ionic Liquids ◽  
Liquid Crystals ◽  
Physicochemical Properties ◽  
Coarse Grained ◽  
Environmental Applications ◽  
Polymeric Ionic Liquids ◽  
Heterogeneous Structures ◽  
Ionic Liquid Crystals ◽  
Coarse Grained Simulations

Ionic liquid (IL) materials are promising electrolytes with striking physicochemical properties for energy and environmental applications. Heterogeneous structures and transport quantities of monomeric and polymeric ILs are intrinsically intercorrelated and...

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