<abstract xmlns="http://www.w3.org/1999/xhtml">

<p>Graphene is a new type of two-dimensional carbon material with excellent mechanical strength, high thermal conductivity, high light transmittance and high specific surface area. Its excellent performance makes it suitable for high-performance electronic devices, composite materials, gas sensors and energy storage and other fields, and has broad application prospects, especially its ultra-high thermal conductivity has attracted great interest of scholars at home and abroad. In this study, the heat transfer theory and the heat transfer mechanism of graphene are firstly cited, and three commonly used composite heat transfer fitting models are proposed. Advantages and disadvantages of measurement methods are described. According to the aforementioned theoretical basis, the equilibrium molecular dynamics and non-equilibrium molecular dynamics heat transfer models were used to fit graphene and its composites, and the thermal conductivity of graphene composites was analysed. Finally, the future research directions of graphene thermal conductivity are prospected.</p>
</abstract>

Graphene is a new type of two-dimensional carbon material with excellent mechanical strength, high thermal conductivity, high light transmittance and high specific surface area. Its excellent performance makes it suitable for high-performance electronic devices, composite materials, gas sensors and energy storage and other fields, and has broad application prospects, especially its ultra-high thermal conductivity has attracted great interest of scholars at home and abroad. In this study, the heat transfer theory and the heat transfer mechanism of graphene are firstly cited, and three commonly used composite heat transfer fitting models are proposed. Advantages and disadvantages of measurement methods are described. According to the aforementioned theoretical basis, the equilibrium molecular dynamics and non-equilibrium molecular dynamics heat transfer models were used to fit graphene and its composites, and the thermal conductivity of graphene composites was analysed. Finally, the future research directions of graphene thermal conductivity are prospected.

Research on heat transfer properties of graphene composites

Applied Mathematics and Nonlinear Sciences

This work is licensed under the Creative Commons Attribution 4.0 International License.

{"article-title":"Research on heat transfer properties of graphene composites"}

Graphene is a new type of two-dimensional carbon material with excellent mechanical strength, high thermal conductivity, high light transmittance and high...

Research on heat transfer properties of graphene composites

Publié en ligne: 10 nov. 2022

Pages: 1209 - 1222

Reçu: 02 mai 2022

Accepté: 30 juin 2022

DOI: https://doi.org/10.2478/amns.2021.2.00248

Mots clés
graphene, graphene composites, heat transfer properties, thermal conductivity

© 2023 Huizuo-Zhai, published by Sciendo

This work is licensed under the Creative Commons Attribution 4.0 International License.

Research on heat transfer properties of graphene composites

Publié en ligne: 10 nov. 2022

Pages: 1209 - 1222

Reçu: 02 mai 2022

Accepté: 30 juin 2022

DOI: https://doi.org/10.2478/amns.2021.2.00248

Mots clésgraphene, graphene composites, heat transfer properties, thermal conductivity

© 2023 Huizuo-Zhai, published by Sciendo

This work is licensed under the Creative Commons Attribution 4.0 International License.

Mots clés
graphene, graphene composites, heat transfer properties, thermal conductivity