Poly(ionic liquid) colloidal particles

Men, Yongjun; Kuźmicz, Danuta; Yuan, Jiayin

doi:10.1016/j.cocis.2014.03.012

Cited by 64 publications

(38 citation statements)

References 65 publications

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“…Brush nanoparticles with poly(ionic liquid) (PILs) as core and PNIPAM as polymer shell were synthesized according to a procedure described by Yuan et al [ 58 ]. PILs, a new type of polyelectrolyte composed of ionic liquid units, were chosen to fabricate nanolatex as core due to their high stability and facile fabrication method as well as high charge density [ 59 , 60 , 61 , 62 ].…”

Section: Resultsmentioning

confidence: 99%

Poly(ionic liquid)s Based Brush Type Nanomotor

Men¹,

Tu²,

Li³

et al. 2018

Micromachines

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A brush type nanomotor was fabricated via assembly assistant polymerization of poly(ionic liquid) and surface grafting polymerization. The method for large-scale fabrication of brush nanomotors with soft surfaces is described. These soft locomotive particles are based on core-shell brush nanoparticles assembled from poly(ionic liquid) as core and thermoresponsive PNIPAM as brush shells on which platinum nanoparticle (PtNP) were grown in situ. The particles show non-Brownian motion in H2O2 solution.

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Section: Resultsmentioning

confidence: 99%

Poly(ionic liquid)s Based Brush Type Nanomotor

Men¹,

Tu²,

Li³

et al. 2018

Micromachines

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“…All aforementioned analysis indicates that the formation of nitrogen-doped porous carbons directly from pyrolyzing IL in air without any physical confinement is feasible. To extend this method to other materials, the first one we tried is the PILs—that is, polymers incorporate ILs as their repeating units, with similar structure (here, the one shown in Scheme 1 ) [ 22 , 23 , 24 , 25 , 30 , 31 , 37 ]. As shown in Table 2 (Entries 11–15), a carbonization yield of 30.4 wt %, a high nitrogen content of 19 wt % and a S BET ~749 m 2 /g for PIL were obtained at 450 °C after 10 min (Entry 13).…”

Section: Resultsmentioning

confidence: 99%

“…Ionic liquids (ILs) are ionic materials in a liquid state below 100 °C. Poly(IL)s (PILs) incorporate ILs as their repeating units, and show improved mechanical stability and processability compared to ILs [ 21 , 22 , 23 , 24 , 25 ]. Recently, both ILs and PILs, due to their high nitrogen content and thermostability, have been used as precursors to nitrogen-doped carbons under N 2 or in a confined environment [ 21 , 26 , 27 , 28 , 29 , 30 , 31 , 32 ].…”

Section: Introductionmentioning

confidence: 99%

Fast Conversion of Ionic Liquids and Poly(Ionic Liquid)s into Porous Nitrogen-Doped Carbons in Air

Men

Ambrogi

Han

et al. 2016

IJMS

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“…Poly ionic liquids (PILs) are a kind of functional polymer material that contain at least one ion center in a polymer chain and a repeating unit similar to a common ionic liquid (IL) structure; they combine the properties of polymers and ionic liquids, and show are in the foreground of applications for ionic conductors, adsorption and separation, dispersants, and catalysts [1,2,3,4]. Therefore, the research on the preparation and performance of PILs has aroused wide interest and concern in recent years [5,6].…”

Section: Introductionmentioning

confidence: 99%

The Electrochemical Oxidation of Hydroquinone and Catechol through a Novel Poly-geminal Dicationic Ionic Liquid (PGDIL)–TiO2 Composite Film Electrode

Guo

Xie

et al. 2019

Polymers

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A novel poly-geminal dicationic ionic liquid (PGDIL)-TiO2/Au composite film electrode was successfully prepared by electrochemical polymerization of 1,4-bis(3-(m-aminobenzyl)imidazol-1-yl)butane bis(hexafluorinephosphate) containing polymerizable anilino groups in the electrolyte containing nano-TiO2. The basic properties of PGDIL–TiO2/Au composite films were studied by SEM, cyclic voltammetry, electrochemical impedance spectroscopy, and differential pulse voltammetry. The SEM results revealed that the PGDIL–TiO2 powder has a more uniform and smaller particle size than the PGDIL. The cyclic voltammetry results showed that the catalytic effect on electrochemical oxidation of hydroquinone and catechol of the PGDIL–TiO2 electrode is the best, yet the Rct of PGDIL–TiO2 electrode is higher than that of PGDIL and TiO2 electrode, which is caused by the synergistic effect between TiO2 and PGDIL. The PGDIL–TiO2/Au composite electrode presents a good enhancement effect on the reversible electrochemical oxidation of hydroquinone and catechol, and differential pulse voltammetry tests of the hydroquinone and catechol in a certain concentration range revealed that the PGDIL–TiO2/Au electrode enables a high sensitivity to the differentiation and detection of hydroquinone and catechol. Furthermore, the electrochemical catalytic mechanism of the PGDIL–TiO2/Au electrode was studied. It was found that the recombination of TiO2 improved the reversibility and activity of the PGDIL–TiO2/Au electrode for the electrocatalytic reaction of HQ and CC. The PGDIL–TiO2/Au electrode is also expected to be used for catalytic oxidation and detection of other organic pollutants containing –OH groups.

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Poly(ionic liquid) colloidal particles

Cited by 64 publications

References 65 publications

Poly(ionic liquid)s Based Brush Type Nanomotor

Poly(ionic liquid)s Based Brush Type Nanomotor

Fast Conversion of Ionic Liquids and Poly(Ionic Liquid)s into Porous Nitrogen-Doped Carbons in Air

The Electrochemical Oxidation of Hydroquinone and Catechol through a Novel Poly-geminal Dicationic Ionic Liquid (PGDIL)–TiO2 Composite Film Electrode

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