Advanced Electrical Conductors: An Overview and Prospects of Metal Nanocomposite and Nanocarbon Based Conductors

TL;DR

This paper reviews recent advances in nanocarbon and metal nanocomposite conductors, highlighting their potential to surpass traditional materials like copper and aluminum for energy-efficient electrical applications.

Contribution

It compiles recent research progress, analyzes material properties, and discusses future research directions for advanced nanocarbon-based and metal nanocomposite conductors.

Findings

Nanocarbon conductors show superior electrical properties.

Advanced conductors can significantly reduce energy losses.

Research indicates strong potential for industrial applications.

Abstract

Advanced electrical conductors that outperform copper and aluminum can revolutionize our lives, enabling billions of dollars in energy savings and facilitating a transition to an electric mobility future. Nanocarbons (carbon nanotubes and graphene) present a unique opportunity for developing advanced conductors for electrical power, communications, electronics, and electric machines for the aerospace, marine, and automotive industries. This paper compiles the major research progress in the field of advanced nanocarbon-based and metal-nanocarbon conductors. It also elucidates the competitiveness and implications of advanced conductors with respect to conventional ones and describes their materials science, properties, and characterization. Finally, several areas of future research for advanced electrical conductors are proposed.