Molecular dynamics simulations of the elastic properties of polymer/carbon nanotube composites

Carbon nanotubes are molecular-scale tubes of graphitic carbon with outstanding properties. They are among the stiffest and strongest fibres known, with Young's moduli as high as 1 TPa and tensile strengths of up to 63 GPa. They also have remarkable electronic properties and can be metallic or semiconducting depending on their structure and diameter. There is currently great interest in exploiting these properties by incorporating carbon nanotubes into some form of matrix. A wide range of polymer matrices have been employed, and there is growing interest in nanotube/ceramic and nanotube/metal composites. This review outlines the properties of carbon nanotubes and describes the preparation and properties of carbon nanotube composites. The prospects for commercial exploitation of these materials are discussed.

http://www.personal.rdg.ac.uk/~scsharip/IMR3.pdf

Carbon nanotube composites

http://autonomic.beckman.illinois.edu/files/nrs064.pdf

Nanocapsules for self-healing materials

Recent trends in the synthesis of graphene and graphene oxide based nanomaterials for removal of heavy metals — A review

Electrically conductive composites comprising polymers and graphene are extremely versatile and have a wide range of potential applications. The conductivity of these composites depends on the choice of polymer matrix, the type of graphene filler, the processing methodology, and any post-production treatments. In this review, we discuss the progress in graphene-polymer composites for electrical applications. Graphene filler types are reviewed, the progress in modelling these composites is outlined, the current optimal composites are presented, and the example of strain sensors is used to demonstrate their application.

/pdf/electrical-percolation-in-graphene-polymer-composites-4qq5g8p2if.pdf

ScienceDirect

Papers

Composites. Part B, Engineering