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Dispersion and functionalization of carbon nanotubes for polymer-based nanocomposites: a review
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TLDR
In this paper, a review of the current understanding of carbon nanotubes and CNT/polymer nanocomposites with two particular topics: (i) the principles and techniques for CNT dispersion and functionalization and (ii) the effects of CNT-based functionalization on the properties of polymers.Abstract:
Carbon nanotubes (CNTs) hold the promise of delivering exceptional mechanical properties and multi-functional characteristics. Ever-increasing interest in applying CNTs in many different fields has led to continued efforts to develop dispersion and functionalization techniques. To employ CNTs as effective reinforcement in polymer nanocomposites, proper dispersion and appropriate interfacial adhesion between the CNTs and polymer matrix have to be guaranteed. This paper reviews the current understanding of CNTs and CNT/polymer nanocomposites with two particular topics: (i) the principles and techniques for CNT dispersion and functionalization and (ii) the effects of CNT dispersion and functionalization on the properties of CNT/polymer nanocomposites. The fabrication techniques and potential applications of CNT/polymer nanocomposites are also highlighted.read more
Citations
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Recent Progress on Ferroelectric Polymer-Based Nanocomposites for High Energy Density Capacitors: Synthesis, Dielectric Properties, and Future Aspects.
TL;DR: This Review presents a comprehensive review of the use of ferroelectric polymers, especially PVDF and PVDF-based copolymers/blends as potential components in dielectric nanocomposite materials for high energy density capacitor applications.
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A review on carbon nanotubes and graphene as fillers in reinforced polymer nanocomposites
TL;DR: Recently, carbonaceous nanofillers such as graphene and carbon nanotubes (CNTs) play a promising role due to their better structural, functional properties and broad range of applications in every field as mentioned in this paper.
Journal ArticleDOI
Nanocomposite hydrogels for biomedical applications.
Akhilesh K. Gaharwar,Nicholas A. Peppas,Ali Khademhosseini,Ali Khademhosseini,Ali Khademhosseini +4 more
TL;DR: This review focuses on the most recent developments in the field of nanocomposite hydrogels with emphasis on biomedical and pharmaceutical applications and discusses synthesis and fabrication of nanoparticles within the hydrogel network.
Journal ArticleDOI
EMI shielding effectiveness of carbon based nanostructured polymeric materials: A comparative study
TL;DR: In this paper, the microstructure, electromagnetic interference shielding effectiveness (SE), DC electrical conductivity, AC electrical conductivities and complex permittivity of nanostructured polymeric materials filled with three different carbon nanofillers of different structures and intrinsic electrical properties were investigated.
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Ultra-stretchable and skin-mountable strain sensors using carbon nanotubes–Ecoflex nanocomposites
TL;DR: It is found that the carbon nanotube-silicone rubber based strain sensors possess super-stretchability and high reliability for strains as large as 500%.
References
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Functionalization of carbon nanotubes
TL;DR: The functionalization of single wall carbon nanotubes (SWCNTs) is a very actively discussed topic in contemporary nanotube literature because the planned modification of SWCNT properties is believed to open the road towards real nanotechnology applications as discussed by the authors.
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Influence of twin-screw extrusion conditions on the dispersion of multi-walled carbon nanotubes in a poly(lactic acid) matrix
TL;DR: In this article, a co-rotating Berstorff ZE25 extruder was applied to disperse multi-walled carbon nanotubes (MWNT) in poly(lactic acid) (PLA).
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Modifications of carbon nanotubes with polymers
TL;DR: The main methods for the modification of CNTs with polymers are noncovalent attachment (polymer wrapping and absorption) and covalent attachions (grafting to and grafting from) as discussed by the authors.
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Dispersions of Surface‐Modified Carbon Nanotubes in Water‐Soluble and Water‐Insoluble Polymers
TL;DR: In this article, the dispersive effects achieved by a wide range of surface active agents, as well as surface oxidation and functionalization, are investigated for uniform, multi-walled carbon nanotube (MWNT) distribution in water-soluble (poly(ethylene glycol)) and water-insoluble polymers.
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Functionalization of Carbon Nanotubes with Polystyrene
TL;DR: In this article, singlewalled and multiple-walled carbon nanotubes were functionalized with a polystyrene copolymer, poly(styrene-co-p-(4-(4‘-vinylphenyl)-3-oxabutanol)).