Investigating the Thermal Conductivity of Nanomaterials

Abstract

Thermal conductivity is a critical property of materials, affecting their efficiency in a wide range of applications, including electronics, energy storage, and manufacturing. Nanomaterials, due to their unique structural properties, exhibit exceptional thermal conductivity compared to bulk materials. This article explores the thermal conductivity of nanomaterials such as carbon nanotubes (CNTs), graphene, and metal nanoparticles, focusing on their potential for advanced technological applications. The paper reviews current experimental techniques and theoretical models used to measure and predict thermal conductivity in nanomaterials, along with the impact of their atomic and nanostructural features. Challenges, including issues related to dispersion, measurement techniques, and the integration of these materials into functional devices, are also discussed.