Accéder directement au contenu Accéder directement à la navigation
Communication dans un congrès

Continuous Production of Fullerenes and other carbon nanomaterials on a semi-industrial scale using plasma technology

Abstract : A new production method is presented allowing the production of bulk quantities of fullerenes and other carbon nanomaterials using a 3-phase thermal plasma (260 kW). The main characteristics of this method lie in the independent control of the carbon throughput by injection of a solid carbon feedstock, and the immediate extraction of the synthesised product from the reactor, allowing production on a continuous basis. The currently investigated plasma facility is of an intermediate scale between lab-size and an industrial pilot plant, ready for further up scaling to an industrial size. The influence of a large number of different carbon precursors, plasma gases and operating conditions on the fullerene yield has been studied. At this state, quantities of up to 1 kg of carbon can be processed per hour with further scope for increase, leading to production rates for this type of materials not achievable with any other technology at present.
Type de document :
Communication dans un congrès
Liste complète des métadonnées

https://hal-mines-paristech.archives-ouvertes.fr/hal-00534060
Contributeur : Corinne Matarasso <>
Soumis le : lundi 8 novembre 2010 - 17:00:31
Dernière modification le : jeudi 24 septembre 2020 - 17:22:03

Identifiants

  • HAL Id : hal-00534060, version 1

Citation

Thomas Gruenberger, José Gonzalez-Aguilar, Laurent Fulcheri, Frédéric Fabry, Eusebiu Grivei, et al.. Continuous Production of Fullerenes and other carbon nanomaterials on a semi-industrial scale using plasma technology. XVI International Winter school on Electronic Properties of Novel Materials, Mar 2002, Kirchberg, Austria. p.7-11. ⟨hal-00534060⟩

Partager

Métriques

Consultations de la notice

376