Carbon nanotube–polyaniline composites

Oueiny, C.; Berlioz, Sophie; Perrin, F.X.

doi:10.1016/j.progpolymsci.2013.08.009

Cited by 274 publications

(134 citation statements)

References 299 publications

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“…However, mixed-matrix membranes based on this type of polymer matrix show the presence of interfacial void defects. In order to solve this problem, many types of modifications have been made, such as: application of silane and amine coupling agents to improve interfacial adhesion and gas selectivity (changing the surface properties of fillers from hydrophilic to hydrophobic), coating of nonselective slots with a silicone rubber, and addition of a plasticizer to reduce the intrinsic gas separation performance of polymers [9][10][11][12][13][14][15][16][17][18].…”

Section: Appl Sci 2018 8 X For Peer Review 2 Of 21mentioning

confidence: 99%

Modeling of Gas Permeation through Mixed-Matrix Membranes Using Novel Computer Application MOT

Rybak

Sysel

2018

Applied Sciences

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Abstract:The following article proposes a modern computer application MOT (Membrane Optimization Tool) for modeling of gas transport processes through mixed-matrix membranes (MMMs). The current version of the application is based on the Maxwell model, which can be successfully used to model gas transport through the simplest types of hybrid membranes without any defects. The application has been verified on the example of four types of hybrid membranes, consisting of various types of polymer matrix, such as: poly (vinyl acetate), 2, 2 -BAPB + BPADA, Ultem, hyperbranched polyimide (ODPA-MTA) and zeolite 4A. The average absolute relative error (AARE) and root-mean-square error (RMSE) were calculated in order to compare the theoretical MOT-predicted results with the experimental results. It was found that the AARE ranges from 29% to 36%, while the RMSE is in the range of 10% to 29%. The article presents also the comparison of MOT-predicted data obtained with Maxwell and Bruggeman models. To obtain more accurate reproduction of experimental results, further versions of the proposed application will be extended with next-generation permeation models (Lewis-Nielsen, Pal, modified Maxwell or Felske models), allowing for the description of transport in more complex systems with the possibility of taking into account possible defects.

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Section: Appl Sci 2018 8 X For Peer Review 2 Of 21mentioning

confidence: 99%

Modeling of Gas Permeation through Mixed-Matrix Membranes Using Novel Computer Application MOT

Rybak

Sysel

2018

Applied Sciences

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“…In order to overcome the intractability of ICPs and to bring them into the solution/melt, some techniques such as: introduction of bulky side groups or dopant ions into the polymeric chain or use of polymeric or surfactant stabilizers optimize the formation of ICP solutions [15][16][17] . Blends of conducting polymers with conventional polymers have been extensively studied [18][19][20][21] . Their mixture with conventional polymers consists of a good strategy from the technological point of view [22][23][24] .…”

Section: Introductionmentioning

confidence: 99%

Rheological behavior of acrylic paint blends based on polyaniline

et al. 2016

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SbstractThe rheological properties of acrylic paints and polyaniline (PAni) blends, with different contents of PAni doped by dodecyl benzene sulphonic acid (DBSA) and, dispersed by mechanical stirrer and ultrasonic, were investigated by controlled shear rate testing ramps. The results showed that the commercial acrylic paint had tended to deliver the required stability on the blends, in order to avoid sedimentation process. All samples exhibited non-Newtonian flow behavior (shear thinning), increasing PAni content the flow behavior index (n) decreased (0.41 to 0.11) and power law model were used to fitted the experimental curves. The results showed that the addition of PAni-DBSA affects the viscoelastic behavior of the mixtures due to the interactions between the components in the mixture. The best properties were obtained for samples 90/10 wt % dispersed by ultrasonic, indicating the feasibility of the usage as a conducting paint.

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“…Broad interest is signified by numerous publications concerning the studies of their structure, properties and application opportunities [15][16][17][18]. Carbon nanotubes have been used mainly as reinforcements of composite materials with a polymer [19,20] and ceramic matrix [21]; however, growing interest in carbon nanotubes has been seen in the recent years as the reinforcement of composite materials with a matrix made of light metals and their alloys [22,23].…”

Section: Overview Of Applications Of Halloysite and Carbon Nanotubes mentioning

confidence: 99%

Fabrication, Composition, Properties and Application of the AlMg1SiCu Aluminium Alloy Matrix Composite Materials Reinforced with Halloysite or Carbon Nanotubes

Dobrzański¹,

Tomiczek²,

Macek³

2017

Powder Metallurgy - Fundamentals and Case Studies

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In this chapter, the characterisation of the halloysite nanotubes (HNTs) and multiwalled carbon nanotubes (MWCNTs) as the reinforcement in the composite materials was described. The original and author technology of production of the aluminium AlMg1SiCu matrix composite materials reinforced with halloysite or carbon nanotubes using powder metallurgy techniques, including mechanical alloying and hot extrusion and the range of own research in the case to determine microstructure, as well as mechanical properties of those materials was present. It was investigated that the addition of carbon and halloysite nanotubes causes a significant improvement in mechanical properties of the obtained nanocomposites. The investigation results show that the technology used in manufacturing nanocomposite materials can find the practical application in the production of new light metal matrix nanocomposites.

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Carbon nanotube–polyaniline composites

Cited by 274 publications

References 299 publications

Modeling of Gas Permeation through Mixed-Matrix Membranes Using Novel Computer Application MOT

Modeling of Gas Permeation through Mixed-Matrix Membranes Using Novel Computer Application MOT

Rheological behavior of acrylic paint blends based on polyaniline

Fabrication, Composition, Properties and Application of the AlMg1SiCu Aluminium Alloy Matrix Composite Materials Reinforced with Halloysite or Carbon Nanotubes

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