PEDOT:Poly(1‐vinyl‐3‐ethylimidazolium) dispersions as alternative materials for optoelectronic devices

Pozo‐Gonzalo, Cristina; Marcilla, Rebeca; Salsamendi, Maitane; Mecerreyes, David; Pomposo, José A.; Rodríguez, Javier; Bolink, Henk J.

doi:10.1002/pola.22646

Cited by 33 publications

(22 citation statements)

References 18 publications

(22 reference statements)

Supporting

Mentioning

Contrasting

Order By: Relevance

“…9 Another popular topic of research is the polymerization of ionic liquid monomers. [10][11][12][13][14][15] As a result, an increasing number of new polyelectrolytes named poly(ionic liquids) are being developed with an expanded properties profile which are finding new applications in energy, 16,17 biomedicine, [18][19][20] analytical chemistry, 21 functional materials, 22,23 carbon precursors, 24,25 dispersion technology, [26][27][28] gas membranes or CO 2 absorption materials [29][30][31] among others. 12 Ionic liquid chemistry is having also an impact in the optimization of several emulsion polymerization processes.…”

Section: Introductionmentioning

confidence: 99%

Adding magnetic ionic liquid monomers to the emulsion polymerization tool-box: Towards polymer latexes and coatings with new properties

Bonnefond

Ibarra

Mecerreyes

et al. 2015

J. Polym. Sci. Part A: Polym. Chem.

Self Cite

View full text Add to dashboard Cite

Magnetic ionic liquid monomers were synthesized and then polymerized to get magnetic polymer latexes and films. First, a series of 1‐vinyl‐3‐dodecyl‐imidazolium monomers having metal halides counter‐anions such as FeCl3Br−, CoCl2Br−, and MnCl2Br− were synthesized. These ionic liquid monomers were first homopolymerized to lead to magnetic poly(ionic liquids) and characterized. Secondly, magnetic latexes were synthesized by using the magnetic ionic liquids as surfmers (surfactant + monomer) in the emulsion polymerization of methyl methacrylate/n‐butyl acrylate. It was found that the powders obtained by freeze‐drying the latexes presented a paramagnetic behavior with weak antiferromagnetic interactions between the adjacent metal ions. Although the ratio of magnetic ionic liquid/monomer was only 2% these poly(methyl methacrylate‐co‐butyl acrylate) powders and latexes responded to a magnetic field due to the surfmer paramagnetic nature. © 2015 Wiley Periodicals, Inc. J. Polym. Sci., Part A: Polym. Chem. 2016, 54, 1145–1152

show abstract

Section: Introductionmentioning

confidence: 99%

Adding magnetic ionic liquid monomers to the emulsion polymerization tool-box: Towards polymer latexes and coatings with new properties

Bonnefond

Ibarra

Mecerreyes

et al. 2015

J. Polym. Sci. Part A: Polym. Chem.

Self Cite

View full text Add to dashboard Cite

show abstract

“…23] 3,4-Ethylenedioxythiophene (EDOT,S igma Aldrich, 97 %) and poly(diallyl dimethyl ammonium chloride) (PDDA Cl, Sigma Aldrich, 20 wt %i nH 2 O) were combined in H 2 Oataratio of 55:45 by mass at 0 8C. The solution was subjected to ultrasonication (Heilser,U P400S) over an ice bath, as one equivalent (to EDOT) of ammonium persulphate (NH 4 S 2 O 8 ,S igma Aldrich, 99.9 %) was added drop-wise over 1h.A fter 2h,aw hite precipitate was formed, which became ad eep-blue colour upon sonicating for af urther 7h.T he PEDOT/PDDA formulation was precipitated from the aqueous solution with the addition of excess LiNTf 2 (3 m Fluororad, 99 %) as ab lue precipitate, which was washed with H 2 Os everal times before being dried for 12 ha t4 58C in av acuum oven.…”

mentioning

confidence: 99%

Rechargeable Zn/PEDOT Battery with an Imidazolium‐Based Ionic Liquid as the Electrolyte

et al. 2015

Self Cite

View full text Add to dashboard Cite

A non‐aqueous secondary battery has been constructed by using Zn metal as the anode and chemically synthesised PEDOT as the cathode, with a 1‐ethyl‐3‐methylimidazolium dicyanamide ionic liquid as the electrolyte, which avoids dendritic growth processes on the Zn surface upon charge/discharge cycling. The novel Zn/PEDOT rechargeable cell shows high efficiency and cycling ability, performing over 320 cycles with no indication of short circuit. Both the Zn and PEDOT surfaces showed minimal signs of degradation, suggesting that a Zn/PEDOT electrochemical device would be capable of extended cycle life under numerous charge/discharge cycles.

show abstract

“…Additionally, Pojman et al have used IL monomers in frontal polymerization and photopolymerization kinetics processes . Meanwhile, Mecerreyes et al have used different polymerization techniques to obtain different PILs for diverse applications . Moreover, they have been used for their response to external stimuli …”

Section: Introductionmentioning

confidence: 99%

“…[29][30][31][32] Meanwhile, Mecerreyes et al have used different polymerization techniques to obtain different PILs for diverse applications. [33][34][35][36][37] Moreover, they have been used for their response to external stimuli. [38][39][40][41] Conversely, poly(N-isopropylacrylamide) (pNIPAAm) is a well-known polymer that exhibits a thermoreversible phase transition at about 32 C. 42 This transition is called lower critical solution temperature (LCST): below LCST, pNIPAAm is water-soluble and hydrophilic while, when heated above LCST, it becomes hydrophobic and precipitates out from solution.…”

mentioning

confidence: 99%

Poly(ionic liquid)s derived from 3-octyl-1-vinylimidazolium bromide andN-isopropylacrylamide with tunable properties

Illescas

Casu

Alzari

et al. 2014

J. Polym. Sci. Part A: Polym. Chem.

View full text Add to dashboard Cite

A new series of linear and crosslinked copolymers, obtained from 3-octyl-1-vinylimidazolium bromide (VImBr) and N-isopropylacrylamide (NIPAAm), were prepared by radical polymerization. Namely, VImBr was synthesized from 1-bromooctane and an ionic liquid such as 1-vinylimidazole. NIPAAm was used because it gives raise to well known thermoresponsive (co-)polymers. The copolymers were thoroughly characterized by means of 1 H NMR and 13 C NMR spectroscopies. Besides, differential scanning calorimetry, Fourier transform infrared spectroscopy, and scanning electron microscopy were also used. Moreover, the swelling behavior and the thermoresponsive properties of the corresponding hydrogels were studied. It was found that the VImBr incorporation into the copolymers does have a dramatic influence on both the thermal properties of the dried materials and the lower critical solution temperature of the corresponding hydrogels. In detail, the glass transition temperature was dependent on the monomer ratios, and ranged from 5 to 155 C. Analogously, the lower critical solution temperature of the resulting hydrogels ranged from less than 10 up to 38 C, thus including the physiological temperature. NMR spectroscopies, which were performed on the linear polymers, indicated that the monomers exhibit an alternating tendency resulting in a microstructure in which blocks are not present, at least when the two monomers are in equimolar amounts.

show abstract

PEDOT:Poly(1‐vinyl‐3‐ethylimidazolium) dispersions as alternative materials for optoelectronic devices

Cited by 33 publications

References 18 publications

Adding magnetic ionic liquid monomers to the emulsion polymerization tool-box: Towards polymer latexes and coatings with new properties

Adding magnetic ionic liquid monomers to the emulsion polymerization tool-box: Towards polymer latexes and coatings with new properties

Rechargeable Zn/PEDOT Battery with an Imidazolium‐Based Ionic Liquid as the Electrolyte

Poly(ionic liquid)s derived from 3-octyl-1-vinylimidazolium bromide andN-isopropylacrylamide with tunable properties

Contact Info

Product

Resources

About