In-flight coating of multi-walled carbon nanotubes

Kubo, Masaru; Kadomura, Hirofumi

doi:10.1016/j.matlet.2015.04.137

Cited by 5 publications

(2 citation statements)

References 16 publications

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“…The use of carbon nanosheets can result in an excessive content of MW preventing sufficient infiltration of PEEK into the inner regions of the carbon nan To prepare high-performance composite films, it is essential to achieve a dispersion of MWCNTs within PEEK, thus serving as an effective reinforcin [10,11]. The key to determining whether the composite film can serve as a good rei phase lies in ensuring good dispersion of PEEK powder and MWCNTs within Two commonly used methods for preparing composite films are vacuum suction f and chemical vapor deposition [12]. Composite films prepared by chemica deposition have a higher density, making it difficult for them to fuse with the resi as a reinforcing phase.…”

Section: Introductionmentioning

confidence: 99%

“…The key to determining whether the composite film can serve as a good reinforcing phase lies in ensuring good dispersion of PEEK powder and MWCNTs within the film. Two commonly used methods for preparing composite films are vacuum suction filtration and chemical vapor deposition [12]. Composite films prepared by chemical vapor deposition have a higher density, making it difficult for them to fuse with the resin matrix as a reinforcing phase.…”

Section: Introductionmentioning

confidence: 99%

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Optimization of Process Parameters and Microscopic Morphology of Multi-Walled Carbon Nanotubes/PEEK Films Using the Vacuum Suction Filtration Method

Liu,

Fu,

et al. 2024

Crystals

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Multi-walled carbon nanotubes (MWCNTs) are a high-quality interlamination reinforcement material, but the high viscosity of polyetheretherketone (PEEK) prevents good fusion between MWCNTs and PEEK. This study proposes a method to achieve the complete integration of MWCNTs and PEEK through the preparation of a composite film using the vacuum suction filtration (VSF) method and optimizes the process parameters. An orthogonal experiment with three factors (filter paper pore size, ultrasonic dispersion time, and PEEK content) at three levels is designed, and mechanical performance testing and microscopic morphology observation are conducted. The influence of the three factors of filter paper pore size, ultrasonic time, and PEEK content on the elastic modulus and tensile strength of the film is investigated. The results are a filter paper pore size of 0.45 μm, ultrasonic time of 8.3 h, and PEEK content of 336.524 mg. The mechanical performance obtained under the optimal process parameters are an elastic modulus of 2437.5723 MPa and a tensile strength of 46.5196 MPa. This optimal process increases the elastic modulus by 12.3152% while maintaining a high tensile strength.

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%