Effect of the intercalated cation-exchanged on the properties of nanocomposites prepared by 2-aminobenzene sulfonic acid with aniline and montmorillonite

Toumi, Imane; Benyoucef, Abdelghani; Yahiaoui, Ahmed; Quijada, C.; Morallón, Emilia

doi:10.1016/j.jallcom.2012.10.057

Cited by 18 publications

(15 citation statements)

References 46 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Figure 5 shows the TEM images of AlPMt/PMMA (2.5 wt%) nanocomposite for MBM and Figure 6 shows the TEM images of AlPMt/PMMA (2.5 wt%) nanocomposite for SBM by using different solvents. This technique has been used in order to observe the clay platelet structure, which are distinguished by the dark zones [31]. The pillared clay layers were dispersed uniformly and homogeneously in the polymer matrix which was evidence for the intercalated morphology.…”

Section: Morphology Of Nanocompositesmentioning

confidence: 99%

Al-Pillared-Montmorillonite (AlPMt)/Poly(Methyl Methacrylate)(PMMA) Nanocomposites: The Effects of Solvent Types and Synthesis Methods

Kızılduman

Alkan²,

Doğan

et al. 2017

Advances in Materials Science

View full text Add to dashboard Cite

Al-pillared-montmorillonite (AlPMt)/poly(methyl methacrylate)(PMMA) nanocomposites were synthesized via melt blending method (MBM) and solution blending method (SBM). FTIR-ATR spectroscopy proved the interaction of AlPMt with PMMA polymer matrix. The thermogravimetric and differential scanning calorimeter analyses showed that the thermal stability and the glass transition temperature (T g ) of polymer matrix shifted to higher temperatures with increasing AlPMt content. Images showed that AlPMt dispersed at nanometer scale in polymer matrix. Contact angle measurements demonstrated that the hydrophilicity of the PMMA increased with incorporation of AlPMt. However, the thermal stability of clay/polymer nanocomposites (CPNs) was significantly changed with CPN preparation method.

show abstract

Section: Morphology Of Nanocompositesmentioning

confidence: 99%

Al-Pillared-Montmorillonite (AlPMt)/Poly(Methyl Methacrylate)(PMMA) Nanocomposites: The Effects of Solvent Types and Synthesis Methods

Kızılduman

Alkan²,

Doğan

et al. 2017

Advances in Materials Science

View full text Add to dashboard Cite

show abstract

“…It is known that this kind of conducting polymers is soluble in NMP [21], while the TiO 2 remains in solid state. Thus, both components can be separated by filtration.…”

Section: Electrochemical Characterizationmentioning

confidence: 99%

“…The counter and reference electrodes were a platinum foil and a hydrogen reversible electrode (RHE) immersed in the supporting electrolyte, respectively. The electrolyte used was 1M HClO 4 and all experiments were carried out at 50 mV.s 21 .…”

Section: Electrochemical Characterizationmentioning

confidence: 99%

“…, the bands at about 1,394 and 1,220 cm 21 have been attributed to CAN stretching mode for benzenoid ring, while the peak at 1000 cm 21 is assigned to a plane bending vibration of CAH (mode of N@Q@N, Q@N 1 HAB, and BAN 1 HAB), which is formed during protonation [26]. The bands appearing at 715 cm 21 are attributed to an aromatic CAH out-of-plane bending vibration [27].…”

mentioning

confidence: 99%

“…The bands appearing at 715 cm 21 are attributed to an aromatic CAH out-of-plane bending vibration [27]. For TiO 2 nanoparticle, the broad peak at 3,449 cm 21 corresponds to stretching motions of the surface hydroxyl or the adsorbed water and the peak at 1,634 cm 21 corresponds to vibration of OAH bonds on the TiO 2 nanoparticles surface.…”

mentioning

confidence: 99%

See 2 more Smart Citations

A novel conducting nanocomposite obtained by p‐anisidine and aniline with titanium(IV) oxide nanoparticles: Synthesis, Characterization, and Electrochemical properties

et al. 2015

Self Cite

View full text Add to dashboard Cite

Nanocomposites were successfully synthesized by the oxidative polymerization of p‐anisidine and/or aniline monomers (at initial “p‐anisidine:aniline” mole ratios of “100 : 0,” 50 : 50,” and “0 : 100”) with titanium(IV) oxide nanoparticles, in the presence of hydrochloric acid as a dopant with ammonium persulfate as an oxidant. The morphological, structural, conductivity, and electrochemical properties of the synthesized nanocomposites were studied using Transmission Electron Microscopy, X‐ray diffraction, Fourier transform infrared spectroscopy, and UV–vis spectroscopies. The presence of polymer on TiO2 nanoparticles in samples nanocomposites was confirmed by the Transmission Electron Microscopy coupled with Energy Dispersive X‐ray Spectroscopy. The thermal stability of samples nanocomposites were evaluated using the Thermogravimetric Analysis. Electrical conductivity of nanocomposites obtained is in the range of 0.08 − 0.91 S cm−1. The electrochemical behavior of the polymers extracted from the nanocomposites has been analyzed by cyclic voltammetry. Good electrochemical response has been observed for polymer films; the observed redox processes indicate that the polymerization on TiO2 nanoparticles produces electroactive polymers. These composite microspheres can potentially be used in commercial applications as fillers for antistatic and anticorrosion coatings. POLYM. COMPOS., 38:E254–E260, 2017. © 2015 Society of Plastics Engineers

show abstract

Intercalated polyaniline–kaolinite nanocomposite prepared viain situmechanochemical synthesis

Zheng

Feng

Zhou

et al. 2016

J of Applied Polymer Sci

View full text Add to dashboard Cite

The in situ polymerization of aniline monomers within kaolinite interlayers easily led to an intercalated polyaniline (PANI)-kaolinite nanocomposite through a facile mechanochemical method. The X-ray diffraction results demonstrate that PANI was successfully intercalated in the interlayers of kaolinite, which was lightened by an increased basal spacing from 7.24 to 14.67 Å of kaolinite in the as-synthesized nanocomposite, and the characterization results from Fourier transform infrared spectrometry, scanning electron microscopy, transmission electron microscopy, and atomic force microscopy further confirm this conclusion. The thermal stability of PANI was improved significantly when PANI was intercalated into kaolinite to form the nanocomposite; this was proven by thermogravimetric analysis. Moreover, a panel experiment was carried out under a simulated marine environment to evaluate the anticorrosive effect of the as-prepared product, and the results show that the epoxy resin/intercalated PANI-kaolinite nanocomposite coating had a better anticorrosive effect than that of the neat epoxy resin coating.

show abstract

Effect of the intercalated cation-exchanged on the properties of nanocomposites prepared by 2-aminobenzene sulfonic acid with aniline and montmorillonite

Cited by 18 publications

References 46 publications

Al-Pillared-Montmorillonite (AlPMt)/Poly(Methyl Methacrylate)(PMMA) Nanocomposites: The Effects of Solvent Types and Synthesis Methods

Al-Pillared-Montmorillonite (AlPMt)/Poly(Methyl Methacrylate)(PMMA) Nanocomposites: The Effects of Solvent Types and Synthesis Methods

A novel conducting nanocomposite obtained by p‐anisidine and aniline with titanium(IV) oxide nanoparticles: Synthesis, Characterization, and Electrochemical properties

Intercalated polyaniline–kaolinite nanocomposite prepared viain situmechanochemical synthesis

Contact Info

Product

Resources

About