METHOD AND APPARATUS FOR THE PRODUCTION OF CARBON NANOSTRUCTURES

A method and apparatus for the continuous production of carbon nanostructures so as to improve their quality and quantity. Such structures have potential application as hydrogen storage means in new energy sources. The carbon nanostructures (20) are grown in a continuous or semi-continuous manner on...

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Bibliographische Detailangaben
1. Verfasser:	SHATWELL, ROBERT, ALAN
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	CHEMICAL SURFACE TREATMENT CHEMISTRY COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING MATERIAL WITH METALLIC MATERIAL COATING METALLIC MATERIAL COMPOUNDS THEREOF DIFFUSION TREATMENT OF METALLIC MATERIAL INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL INORGANIC CHEMISTRY METALLURGY NON-METALLIC ELEMENTS SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION
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Zusammenfassung:	A method and apparatus for the continuous production of carbon nanostructures so as to improve their quality and quantity. Such structures have potential application as hydrogen storage means in new energy sources. The carbon nanostructures (20) are grown in a continuous or semi-continuous manner on a continuous, elongate, heated substrate (15) to form a coated substrate, the process involving movement of the substrate through one or more deposition chambers (2, 3) The substrate may be an electrically heated wire (15). L'invention concerne un procédé et un appareil de production en continu de nanostructures carbonées de manière à améliorer leur qualité et quantité. Ces structures trouvent une application potentielle comme moyens de stockage d'hydrogène dans de nouvelles sources énergétiques. Les nanostructures carbonées (20) sont réalisées de manière continue ou semi-continue sur un substrat (15) continu, allongé et chauffé afin de former un substrat revêtu. Ce procédé fait intervenir le mouvement du substrat à travers une ou plusieurs chambres (2, 3) de dépôt. Le substrat peut être un fil chauffé électriquement (15).