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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
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Mechanical and Thermal Properties of Multi-scale Carbon Nanotubes–Carbon Fiber–Epoxy Composite
TL;DR: In this article, a multi-scale composite material was developed by combining carbon fabric and multi-wall carbon nanotubes (MWCNTs) in epoxy matrix, which was applied on carbon fabric followed by curing.
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Thermal properties and non-isothermal curing kinetics of carbon nanotubes/ionic liquid/epoxy resin systems
TL;DR: In this paper, the non-isothermal curing kinetics of the neat EP, CNTs/EP and CNT/IL/EP composites were investigated, and the activation energy was calculated using the Kissinger equation.
Journal ArticleDOI
The role of agglomeration in the conductivity of carbon nanotube composites near percolation
TL;DR: In this paper, a detailed study of agglomeration in composite materials containing carbon nanotubes (CNTs) is presented, where virtual charges are injected into the computer-generated samples and move through these samples according to a Monte Carlo hopping algorithm.
Journal ArticleDOI
Weathering of a carbon nanotube/epoxy nanocomposite under UV light and in water bath: impact on abraded particles.
Lukas Schlagenhauf,Lukas Schlagenhauf,Bahareh Kianfar,Tina Buerki-Thurnherr,Yu-Ying Kuo,Yu-Ying Kuo,Adrian Wichser,Frank Nüesch,Peter Wick,Jing Wang,Jing Wang +10 more
TL;DR: Investigation of the influence of two different weathering processes, immersion in water and exposure to UV light, on the properties of abraded particles from a carbon nanotube (CNT)/epoxy nanocomposite was investigated, showing that weathering by immersion inWater had no influence on the Properties of abRaded particles.
Journal ArticleDOI
Nanocomposite Polymer Scaffolds Responding under External Stimuli for Drug Delivery and Tissue Engineering Applications
Damien Mertz,Sébastien Harlepp,Jacky G. Goetz,Dominique Begin,Guy Schlatter,Sylvie Begin-Colin,Anne Hébraud +6 more
TL;DR: The blossoming development of nanomaterials and polymer science has opened the way toward new biocompatible scaffolds responding remotely to external stimuli (magnetic field, light, electric field) that hold great promises to achieve a controlled delivery of therapeutics for various diseases.
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.
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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.
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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.
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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.