Electrical and thermal conductivity in graphene-enhanced carbon-fibre/PEEK: The effect of interlayer loading

Leow, Christopher; Kreider, Peter B.; Sommacal, Silvano; Kluth, Patrick; Compston, Paul

doi:10.1016/j.carbon.2023.118463

Cited by 3 publications

(4 citation statements)

References 68 publications

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“…Leow et al [8] investigated a PEEK matrix with carbon fiber for applications in electrostatic dissipation, heat regulation, and lightning strike protection. Graphene nanoparticles were introduced through spray deposition, employing an aqueous solution with 2% wt of graphene, within the layers of the composite material to functionalize the carbon fibers.…”

Section: Thermal Propertiesmentioning

confidence: 99%

“…However, shear strength decreased with the incorporation of graphene, likely attributed to an increase in void volume due to surfactant vaporization during thermal treatment. Leow et al [8] investigated a PEEK matrix with carbon fiber for applications in electrostatic dissipation, heat regulation, and lightning strike protection. Graphene nanoparticles were introduced through spray deposition, employing an aqueous solution with 2% wt of graphene, within the layers of the composite material to functionalize the carbon fibers.…”

Section: Thermal Propertiesmentioning

confidence: 99%

“…Silica aerogel with aluminum Sol-Al(H 2 PO 4 ) 3 Hydroxyapatite (HAP) nanowires Thermal protection [10] Jute/thermoplastic starch (TPS) Nano-silica particles Thermal protection [96] Carbon fiber/PEEK Graphene Thermal control [8] Epoxy resin Sulfonated SiO 2 Spacecraft structures [92] Epoxy resin SiO 2 and ZrO 2 Honeycomb structures [93] Epoxy and Kevlar 29 SiC and TiO 2 Increase flame resistance [97] Epoxy resin…”

Section: Matrix Nanoparticle Type Applicationmentioning

confidence: 99%

“…Additionally, nanomaterials in the coating can contribute to long-term radiation resistance [5,6]. Nanoparticles with higher thermal conductivity, such as metallic or graphene-based particles, enable better heat distribution in spacecraft structures, reducing the likelihood of overheating in regions more exposed to solar radiation [7][8][9]. In the case of heat generated by combustion, the opposite effect may be desired, where it is essential to prevent the heat from spreading throughout the entire spacecraft and concentrate it in a zone more resistant to heat.…”

Section: Introductionmentioning

confidence: 99%

See 3 more Smart Citations

A Review of Novel Heat Transfer Materials and Fluids for Aerospace Applications

Nobrega,

Cardoso,

Souza

et al. 2024

Aerospace

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The issue of thermal control for space missions has been critical since the early space missions in the late 1950s. The demands in such environments are heightened, characterized by significant temperature variations and the need to manage substantial densities of heat. The current work offers a comprehensive survey of the innovative materials and thermal fluids employed in the aerospace technological area. In this scope, the materials should exhibit enhanced reliability for facing maintenance and raw materials scarcity. The improved thermophysical properties of the nanofluids increase the efficiency of the systems, allowing the mass/volume reduction in satellites, rovers, and spacecraft. Herein are summarized the main findings from a literature review of more than one hundred works on aerospace thermal management. In this sense, relevant issues in aerospace convection cooling were reported and discussed, using heat pipes and heat exchangers, and with heat transfer ability at high velocity, low pressure, and microgravity. Among the main findings, it could be highlighted the fact that these novel materials and fluids provide enhanced thermal conductivity, stability, and insulation, enhancing the heat transfer capability and preventing the malfunctioning, overheating, and degradation over time of the systems. The resulting indicators will contribute to strategic mapping knowledge and further competence. Also, this work will identify the main scientific and technological gaps and possible challenges for integrating the materials and fluids into existing systems and for maturation and large-scale feasibility for aerospace valorization and technology transfer enhancement.

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Section: Thermal Propertiesmentioning

confidence: 99%

Section: Thermal Propertiesmentioning

confidence: 99%

Section: Matrix Nanoparticle Type Applicationmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

A Review of Novel Heat Transfer Materials and Fluids for Aerospace Applications

Nobrega,

Cardoso,

Souza

et al. 2024

Aerospace

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Integrated Thermal Conductive and Electromagnetic Interference Shielding Performance in Polyimide Composite: Impact of Carbon Felt‐Graphene Van der Waals Heterostructure

Yang,

Wang,

et al. 2024

Macromol. Rapid Commun.

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With the widespread application of highly integrated electronic devices, the urgent development of multifunctional polymer‐based composite materials with high electromagnetic interference shielding effectiveness (EMI SE) and thermal conductivity capabilities is critically essential. Herein, a graphene/carbon felt/polyimide (GCF/PI) composite is prepared through constructing 3D van der Waals heterostructure by heating carbon felt and graphene at high temperature. The GCF‐3/PI composite exhibits the highest through‐plane thermal conductivity with 1.31 W·m−1·K−1, when the content of carbon felt and graphene is 14.1 and 1.4 wt.%, respectively. The GCF‐3/PI composite material achieves a thermal conductivity that surpasses pure PI by 4.9 times. Additionally, GCF‐3/PI composite shows an outstanding EMI SE of 69.4 dB compared to 33.1 dB for CF/PI at 12 GHz. The 3D van der Waals heterostructure constructed by carbon felt and graphene sheets is conducive to the formation of continuous networks, providing fast channels for the transmission of phonons and carriers. This study provides a guidance on the impact of 3D van der Waals heterostructures on the thermal and EMI shielding properties of composites.

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Biotribological properties of 3D printed high-oriented short carbon fiber reinforced polymer composites for artificial joints

Li,

Kong

et al. 2024

Biomaterials Advances

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Electrical and thermal conductivity in graphene-enhanced carbon-fibre/PEEK: The effect of interlayer loading

Cited by 3 publications

References 68 publications

A Review of Novel Heat Transfer Materials and Fluids for Aerospace Applications

A Review of Novel Heat Transfer Materials and Fluids for Aerospace Applications

Integrated Thermal Conductive and Electromagnetic Interference Shielding Performance in Polyimide Composite: Impact of Carbon Felt‐Graphene Van der Waals Heterostructure

Biotribological properties of 3D printed high-oriented short carbon fiber reinforced polymer composites for artificial joints

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