Reducing Interfacial Thermal Resistance through Interfacial-Interaction Engineering in Functionalized Graphene

Yunao Wang

doi:10.47297/taposatWSP2633-456921.20260708

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Reducing Interfacial Thermal Resistance through Interfacial-Interaction Engineering in Functionalized Graphene

7卷第8期

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Reducing Interfacial Thermal Resistance through Interfacial-Interaction Engineering in Functionalized Graphene
Reducing Interfacial Thermal Resistance through Interfacial-Interaction Engineering in Functionalized Graphene
School of Materials Science and Engineering, Wuhan Institute of Technology, Wuhan, Hubei, 430205, China
2026年7卷第8期页码：108-112
纸质出版：2026-08-30
DOI：10.47297/taposatWSP2633-456921.20260708
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Yunao Wang. (2026). Reducing Interfacial Thermal Resistance through Interfacial-Interaction Engineering in Functionalized Graphene. 科技理论与实践（英文版）, 7(8), 108-112.

Wang Yunao.Reducing Interfacial Thermal Resistance through Interfacial-Interaction Engineering in Functionalized Graphene[J].Theory and Practice of Science and Technology,2026,07(08):108-112.
Yunao Wang. (2026). Reducing Interfacial Thermal Resistance through Interfacial-Interaction Engineering in Functionalized Graphene. 科技理论与实践（英文版）, 7(8), 108-112. DOI： 10.47297/taposatWSP2633-456921.20260708.

Wang Yunao.Reducing Interfacial Thermal Resistance through Interfacial-Interaction Engineering in Functionalized Graphene[J].Theory and Practice of Science and Technology,2026,07(08):108-112. DOI： 10.47297/taposatWSP2633-456921.20260708.

摘要

Abstract

Graphene is an attractive thermally conductive filler for thermal interface materials because of its high intrinsic thermal conductivity. In polymer composites

however

the macroscopic thermal performance is often far below the theoretical expectation because of graphene aggregation

weak filler-matrix coupling

and phonon-spectrum mismatch. This paper examines how graphene functionalization lowers interfacial thermal resistance by regulating interfacial bonding

phonon coupling

filler dispersion

and thermal-network formation. Covalent

non-covalent

and hybrid functionalization strategies are compared. The analysis shows that moderate functionalization can strengthen interfacial interactions

suppress interfacial phonon scattering

and help construct continuous heat-transfer pathways

thereby lowering interfacial thermal resistance. Excessive functionalization

in contrast

may disrupt the sp2 carbon network and reduce the intrinsic thermal conductivity of graphene. Effective functionalization should therefore be designed as a balance between interfacial reinforcement and structural preservation.

关键词

Keywords

references

Lv, L., Dai, W., Li, A., Lin, C.-T. (2018) Graphene-based thermal interface materials: An application-oriented perspective on architecture design. Polymers, 10(11): 1201.

Sudhindra, S., Ramesh, L., Balandin, A. A. (2022) Graphene thermal interface materials – State-of-the-art and application prospects. IEEE Open Journal of Nanotechnology, 3: 169–188.

Dai, W., Wang, Y., Li, M., Chen, L., Yan, Q., Yu, J., Jiang, N., Lin, C.-T. (2024) 2D materials-based thermal interface materials: Structure, properties, and applications. Advanced Materials, 36(37): 2311335.

Tu, Y., Liu, B., Yao, G., Luo, H., Jia, X., Du, J., Xu, C. (2024) A review of advanced thermal interface materials with oriented structures for electronic devices. Electronics, 13(21): 4287.

Ruan, K., Shi, X., Guo, Y., Gu, J. (2020) Interfacial thermal resistance in thermally conductive polymer composites: A review. Composites Communications, 22: 100518.

Li, A., Zhang, C., Zhang, Y.-F. (2017) Thermal conductivity of graphene-polymer composites: Mechanisms, properties, and applications. Polymers, 9(9): 437.

Zhang, Y., Heo, Y.-J., Son, Y.-R., In, I., An, K.-H., Kim, B.-J., Park, S.-J. (2019) Recent advanced thermal interfacial materials: A review of conducting mechanisms and parameters of carbon materials. Carbon, 142: 445–460.

Tan, J., Zhang, Y. (2024) Thermal conductive polymer composites: Recent progress and applications. Molecules, 29(15): 3572.

Shen, X., Wang, Z., Wu, Y., Liu, X., Kim, J.-K. (2016) Effect of functionalization on thermal conductivities of graphene/epoxy composites. Carbon, 108: 412–422.

Wang, Y., Zhan, H. F., Xiang, Y., Yang, C., Wang, C. M., Zhang, Y. Y. (2015) Effect of covalent functionalization on thermal transport across graphene-polymer interfaces. Journal of Physical Chemistry C, 119(22): 12731–12738.

Luo, T., Lloyd, J. R. (2012) Enhancement of thermal energy transport across graphene/graphite and polymer interfaces: A molecular dynamics study. Advanced Functional Materials, 22(12): 2495–2502.

Han, H., Zhang, Y., Wang, N., Kabiri Samani, M., Ni, Y., Mijbil, Z. Y., et al. (2016) Functionalization mediates heat transport in graphene nanoflakes. Nature Communications, 7: 11281. DOI: 10.1038/ncomms11281.

Ruan, K., Guo, Y., Lu, C., Shi, X., Ma, T., Zhang, Y., Kong, J., Gu, J. (2021) Significant reduction of interfacial thermal resistance and phonon scattering in graphene/polyimide thermally conductive composite films for thermal management. Research, 2021: 8438614.

Wu, X., Lang, X., Chang, Z., Liu, M., Hu, W., Liu, Y., Lv, C. (2025) Effect of covalent functionalization on thermal transport across paraffin/graphene nanocomposite interfaces. ACS Omega, 10(16): 16517–16526.

Teng, C.-C., Ma, C.-C. M., Lu, C.-H., Yang, S.-Y., Lee, S.-H., Hsiao, M.-C., Yen, M.-Y., Chiou, K.-C., Lee, T.-M. (2011) Thermal conductivity and structure of non-covalent functionalized graphene/epoxy composites. Carbon, 49(15): 5107–5116.

Kim, J. Y., Lee, J.-H., Grossman, J. C. (2012) Thermal transport in functionalized graphene. ACS Nano, 6(10): 9050–9057.

Zhao, H.-Y., Yu, M.-Y., Liu, J., Li, X., Min, P., Yu, Z.-Z. (2022) Efficient preconstruction of three-dimensional graphene networks for thermally conductive polymer composites. Nano-Micro Letters, 14(1): 129.

Zhang, F., Feng, Y., Feng, W. (2020) Three-dimensional interconnected networks for thermally conductive polymer composites: Design, preparation, properties, and mechanisms. Materials Science and Engineering: R: Reports, 142: 100580.

Han, D., Zhao, Y.-H., Zhang, Y.-F., Bai, S.-L. (2015) Vertically and compactly rolled-up reduced graphene oxide film/epoxy composites: A two-stage reduction method for graphene-based thermal interfacial materials. RSC Advances, 5(114): 94426–94435.

Zhang, Y.-F., Han, D., Zhao, Y.-H., Bai, S.-L. (2016) High-performance thermal interface materials consisting of vertically aligned graphene film and polymer. Carbon, 109: 552–557.