Journal ArticleDOI
Mechanical Reinforcement of Polymers Using Carbon Nanotubes
TLDR
A review of the progress in the area of mechanical reinforcement of polymers using carbon nanotubes can be found in this paper, where the main methods described in the literature to produce and process polymer-nanotube composites are considered and analyzed.Abstract:
Owing to their unique mechanical properties, carbon nanotubes are considered to be ideal candidates for polymer reinforcement. However, a large amount of work must be done in order to realize their full potential. Effective processing of nanotubes and polymers to fabricate new ultra-strong composite materials is still a great challenge. This Review explores the progress that has already been made in the area of mechanical reinforcement of polymers using carbon nanotubes. First, the mechanical properties of carbon nanotubes and the system requirements to maximize reinforcement are discussed. Then, main methods described in the literature to produce and process polymer–nanotube composites are considered and analyzed. After that, mechanical properties of various nanotube–polymer composites prepared by different techniques are critically analyzed and compared. Finally, remaining problems, the achievements so far, and the research that needs to be done in the future are discussed.read more
Citations
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Journal ArticleDOI
Fabrication of Nanofillers into a Granular “Nanosupport” for Ziegler-Natta Catalysts: Towards Scalable in situ Preparation of Polyolefin Nanocomposites
TL;DR: A strategy for scale-up of an in situ polymerization technique for polyolefin-based nanocomposites preparation is reported, taking layered silicate (clay) and multi-walled carbon nanotubes (MWCNTs) as examples of nanofillers.
Journal ArticleDOI
Thiol ligand capped quantum dot as an efficient and oxygen tolerance photoinitiator for aqueous phase radical polymerization and 3D printing under visible light
TL;DR: In this paper, a rapid visible-light-induced radical polymerization in aqueous media photoinitiated by only ppm level thiol ligand capped cadmium selenide (CdSe) quantum dots (QDs) was reported.
Book ChapterDOI
Thermal degradation of polymer–carbon nanotube composites
TL;DR: In this article, the authors discuss the thermal degradation of polymer-carbon nanotube (CNT) composites which plays a crucial role in determining their processing and applications, and their development trends.
Journal ArticleDOI
3D electronic and photonic structures as active biological interfaces
TL;DR: In this article, the authors summarized recent advances in the development of 3D functional biointerfaces, with a particular focus on electrically and optically active materials, devices, and structures.
Journal ArticleDOI
Oriented Poly(lactic acid)/Carbon Nanotube Composite Tapes with High Electrical Conductivity and Mechanical Properties
TL;DR: In this article, a drawing of poly(lactic acid) (PLA)/multi-wall carbon nanotube (MWNT) tapes was performed by solid-state drawing, which showed significant morphological, mechanical and electrical property changes after drawing.
References
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Journal ArticleDOI
Carbon Nanotubes--the Route Toward Applications
TL;DR: Many potential applications have been proposed for carbon nanotubes, including conductive and high-strength composites; energy storage and energy conversion devices; sensors; field emission displays and radiation sources; hydrogen storage media; and nanometer-sized semiconductor devices, probes, and interconnects.
Journal ArticleDOI
Exceptionally high Young's modulus observed for individual carbon nanotubes
TL;DR: In this article, the amplitude of the intrinsic thermal vibrations of isolated carbon nanotubes was measured in the transmission electron microscopy (TEM) and it was shown that they have exceptionally high Young's moduli, in the terapascal (TPa) range.
Journal ArticleDOI
Strength and breaking mechanism of multiwalled carbon nanotubes under tensile load
TL;DR: The tensile strengths of individual multiwalled carbon nanotubes (MWCNTs) were measured with a "nanostressing stage" located within a scanning electron microscope and a variety of structures were revealed, such as a nanotube ribbon, a wave pattern, and partial radial collapse.
Journal ArticleDOI
Nanobeam mechanics: Elasticity, strength, and toughness of nanorods and nanotubes
TL;DR: In this paper, the Young's modulus, strength, and toughness of nanostructures are evaluated using an atomic force microscopy (AFM) approach. And the results showed that the strength of the SiC NRs were substantially greater than those found previously for larger SiC structures, and they approach theoretical values.
Journal ArticleDOI
The elasticity and strength of paper and other fibrous materials
TL;DR: In this paper, an analysis of the effect of orientation of the fibres on the stiffness and strength of paper and other fibrous materials is made, and the results of the analysis are applied to certain samples of resin bonded fibrous filled materials and moderately good agreement with experimental results is found.