Constructing zebra skin structured graphene/copper composites with ultrahigh thermal conductivity

Liu, Dingkong; Zhao, Jun; Ning, Yueyang; Ma, Hui; Wang, Bo; Lu, Yunxiang; Li, Wei; Li, Linhong; Dai, Wen; Lin, Cheng‐Te; Jiang, Nan; Xue, Cun; Yu, Jinhong

doi:10.1016/j.coco.2021.100704

Cited by 18 publications

(2 citation statements)

References 48 publications

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“…Heat-dissipating materials with excellent thermal conductivity are a requirement for electronic packaging and thermal management. Liu et al [123] produced zebra-skin-like composites consisting of graphene paper and copper, exhibiting ultra-high thermal conductivity of 968 W/m K. Besides, the thermal-related properties of the devices can be tailored through adopting silica photonic crystal as visibly transparent thermal blackbody [124], or retaining the emission in the Vis-NIR range while suppressing the longer wavelengths by limiting the electron thermal fluctuation at specific region and enhancing the resonance behavior of the intrinsic semiconductor [125], using UV nanoimprint lithography method [126], achieving to efficient radiative-cooling performance.…”

Section: Othermentioning

confidence: 99%

Bioinspired Materials: From Distinct Dimensional Architecture to Thermal Regulation Properties

et al. 2022

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The structural evolutions of the organisms during the development of billions of years endow them with remarkable thermal-regulation properties, which have significance to their survival against the outer versatile environment. Inspired by the nature, there have been extensive researches to develop thermoregulating materials by mimicking and utilizing the advantages from the natural organisms. In this review, the latest advances in thermal regulation of bioinspired microstructures are summarized, classifying the researches from dimension. The representative materials are described with emphasis on the relationship between the structural features and the corresponding thermal-regulation functions. For one-dimensional materials, wild silkworm cocoon fibers have been involved, and the reasons for unique optical phenomena have been discussed. Pyramid cone structure, grating and multilayer film structure are chosen as typical examples of two-dimensional bionics. The excellent thermal performance of the three-dimensional network frame structures is the focus. Finally, a summary and outlook are given.

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Section: Othermentioning

confidence: 99%

Bioinspired Materials: From Distinct Dimensional Architecture to Thermal Regulation Properties

et al. 2022

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“…In particular, for the stable and safe operation of the devices, an efficient heat management system is necessary to dissipate the heat accumulated [4,5]. Toward this end, various studies have developed thermal interface materials consisting of a polymer matrix (epoxy [6], polyvinyl alcohol [7], and polyimide (PI) [8]) and highly thermally conductive fillers (graphite [9], graphene [10], carbon nanotubes [11], alumina [12], aluminum nitride [13], boron nitride [14], copper [15], and silver [16]). Phase change materials (PCMs) such as stearic acid [17], paraffin [18], and erythritol (ET) [19] have attracted attention as novel thermal management and energy storage systems, because of their high latent heat that facilitates heat conser-vation during the inflow and outflow of thermal energy.…”

Section: Introductionmentioning

confidence: 99%

Investigation of Properties of Polyimide-Grafted Erythritol Composites Filled with Oxidized Expanded Graphite by In Situ Fabrication for Advanced Phase Change Materials

Lee,

Kim

2023

International Journal of Energy Research

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Owing to their high latent heat enabling thermal energy conservation upon heat absorption and release, phase change materials (PCMs) are attracting increasing interest for use in thermal energy storage systems and next-generation thermal management systems. However, they have limitations such as inherently poor thermal and mechanical properties, which hinder their practical use. To overcome these limitations, we prepared a novel PCM based on polyimide- (PI-) grafted erythritol (PIET) through in situ grafting and imidization using PI. PIET composites that were prepared using oxidized expanded graphite as a filler showed an improved thermal conductivity of 2.56 W·m-1·K-1 in the through-plane direction, a latent heat of 192.5 J·g-1, and a tensile strength enhanced by 119%. Thus, the prepared PCM composites showed the potential for the development of advanced PCMs.

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A comprehensive review of processing techniques, reinforcement effects, and performance characteristics in copper-based metal matrix composites

Kumar,

Singh,

Ankit

et al. 2024

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Constructing zebra skin structured graphene/copper composites with ultrahigh thermal conductivity

Cited by 18 publications

References 48 publications

Bioinspired Materials: From Distinct Dimensional Architecture to Thermal Regulation Properties

Bioinspired Materials: From Distinct Dimensional Architecture to Thermal Regulation Properties

Investigation of Properties of Polyimide-Grafted Erythritol Composites Filled with Oxidized Expanded Graphite by In Situ Fabrication for Advanced Phase Change Materials

A comprehensive review of processing techniques, reinforcement effects, and performance characteristics in copper-based metal matrix composites

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