Journal ArticleDOI
Dispersion and functionalization of carbon nanotubes for polymer-based nanocomposites: a review
Reads0
Chats0
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
More filters
Journal ArticleDOI
Effect of silane structure on the properties of silanized multiwalled carbon nanotube-epoxy nanocomposites
TL;DR: In this article, multiwalled carbon nanotubes (MWCNTs) were functionalized with aminosilanes via an aqueous deposition route, and the size and morphology of siloxane oligomers grafted to the MWCNTs were tuned by varying the silane functionality and concentration and their effect on the properties of a filled epoxy system was investigated.
Journal ArticleDOI
Flexible carbon nanotube/polyurethane electrothermal films
TL;DR: In this article, high-performance electrothermal films were synthesized by a novel layer-by-layer method using carbon nanotube (CNT)-based composites.
Journal ArticleDOI
Stabilization and dispersion of carbon nanomaterials in aqueous solutions: A review
Yasir A.J. Al-Hamadani,Kyoung Hoon Chu,Ahjeong Son,Jiyong Heo,Namguk Her,Min Jang,Chang Min Park,Yeomin Yoon +7 more
TL;DR: In this paper, a review summarizes recent progress on the stabilization and dispersion of various carbon nanomaterials (such as carbon nanotubes, graphene (oxides), and fullerenes) in aqueous solutions.
Journal ArticleDOI
Mechanical and interfacial evaluation of CNT/polypropylene composites and monitoring of damage using electrical resistance measurements
Zuo-Jia Wang,Dong-Jun Kwon,Ga-Young Gu,Hak-Soo Kim,Dae-Sik Kim,Choon Soo Lee,K. Lawrence DeVries,Joung-Man Park,Joung-Man Park +8 more
TL;DR: In this article, carbon nanotube (CNT)/polypropylene (PP) composites were compounded using a solvent dispersion method to more uniformly disperse the filler, and a twin screw extruder was then used to manufacture specimens.
Journal ArticleDOI
Multifunctional lignin-based nanocomposites and nanohybrids
Erlantz Lizundia,Mika Henrikki Sipponen,Luiz G. Greca,Mikhail Balakshin,Blaise L. Tardy,Orlando J. Rojas,Orlando J. Rojas,Debora Puglia +7 more
TL;DR: Bridging the gap between fundamental and application-driven research, this account offers critical insights as far as the potential of lignin as one of the frontrunners in the uptake of bioeconomy concepts and its application in value-added products is concerned.
References
More filters
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.