Journal ArticleDOI
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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Journal ArticleDOI
Effect of ionic liquids on the dispersion of zinc oxide and silica nanoparticles, vulcanisation behaviour and properties of NBR composites
M. Maciejewska,M. Zaborski +1 more
TL;DR: In this paper, the authors studied the effect of ionic liquids on the vulcanisation kinetics of the rubber compounds, crosslink density and mechanical properties of vulcanisates and their resistance to thermo-oxidative and UV ageing.
Journal ArticleDOI
Vibration characteristics of single- and double-walled carbon nanotubes functionalized with amide and amine groups
TL;DR: In this paper, the vibration behavior of single-walled carbon nanotubes (SWCNTs) and double-weled carbon nanitubes (DWCNTs), functionalized with amine and amide groups employing molecular dynamics (MD) simulations, was investigated.
Proceedings ArticleDOI
Screen printed MWCNT/PDMS based dry electrode sensor for electrocardiogram (ECG) measurements
Amer Abdulmahdi Chlaihawi,Binu B. Narakathu,Ali Eshkeiti,Sepher Emamian,Sai Guruva Reddy Avuthu,Massood Z. Atashbar +5 more
TL;DR: The capability of the printed sensor, which is conformal enough to have a better electrode-skin contact without the use of wet gel and skin preparation, was demonstrated and the response of the flexible dry electrode sensor is analyzed and presented.
Journal ArticleDOI
Plasma treatment as a method for functionalising and improving dispersion of carbon nanotubes in epoxy resins
TL;DR: In this article, the results of plasma-treated carbon nanotubes (CNTs) in the presence of oxygen and ammonia which can be scaled up for relatively large quantities of nanomaterials are reported.
Journal ArticleDOI
Dynamic response of composites sandwich plates with carbon nanotubes subjected to blast loading
TL;DR: In this article, an experimental study of the dynamic response of composite aluminum epoxy resin-CNT sandwich plates subjected to blast load is presented, where the mass of the explosive is varied to provide a range of response of the sandwich panels from plastic deformation to complete tearing.
References
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Journal ArticleDOI
Helical microtubules of graphitic carbon
TL;DR: Iijima et al. as mentioned in this paper reported the preparation of a new type of finite carbon structure consisting of needle-like tubes, which were produced using an arc-discharge evaporation method similar to that used for fullerene synthesis.
Journal ArticleDOI
Processable aqueous dispersions of graphene nanosheets
TL;DR: It is reported that chemically converted graphene sheets obtained from graphite can readily form stable aqueous colloids through electrostatic stabilization, making it possible to process graphene materials using low-cost solution processing techniques, opening up enormous opportunities to use this unique carbon nanostructure for many technological applications.
Journal ArticleDOI
Chemical methods for the production of graphenes.
Sungjin Park,Rodney S. Ruoff +1 more
TL;DR: The use of colloidal suspensions to produce new materials composed of graphene and chemically modified graphene is reviewed, which is both versatile and scalable, and is adaptable to a wide variety of applications.
Journal ArticleDOI
Crystalline Ropes of Metallic Carbon Nanotubes
Andreas Thess,R. S. Lee,Pavel Nikolaev,Hongjie Dai,Pierre Petit,J. Robert,Chunhui Xu,Young Hee Lee,Seong-Gon Kim,Andrew G. Rinzler,Daniel T. Colbert,Gustavo E. Scuseria,David Tománek,John E. Fischer,Richard E. Smalley +14 more
TL;DR: X-ray diffraction and electron microscopy showed that fullerene single-wall nanotubes (SWNTs) are nearly uniform in diameter and that they self-organize into “ropes,” which consist of 100 to 500 SWNTs in a two-dimensional triangular lattice with a lattice constant of 17 angstroms.
Journal ArticleDOI
Advances in the science and technology of carbon nanotubes and their composites: a review
TL;DR: A review of recent advances in carbon nanotubes and their composites can be found in this article, where the authors examine the research work reported in the literature on the structure and processing of carbon Nanotubes.