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Article Dans Une Revue Materials Letters Année : 2014

Synthesis of carbon fibres by electrical discharges in heptane

Ahmad Hamdan
Cédric Noel
Thierry Belmonte

Résumé

It is possible to assemble hydrogenated amorphous carbon (HAC) nanoparticles into fibres by a two-step process based on discharges in heptane. In a first step, HAC nanoparticles are synthesized by successive discharges between two platinum pin-electrodes separated by a gap-distance set to 100 mu m. Next, the gap-distance is increased to 2 mm. New discharges create non-conductive HAC fibres by assembly of nanoparticles dispersed in the liquid.
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Dates et versions

hal-01285339 , version 1 (09-03-2016)

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Ahmad Hamdan, Cédric Noel, Thierry Belmonte. Synthesis of carbon fibres by electrical discharges in heptane. Materials Letters, 2014, 135, pp.115-118. ⟨10.1016/j.matlet.2014.07.158⟩. ⟨hal-01285339⟩
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