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Proceedings Paper

Hydrogen storage in carbon nanostructures
Author(s): Boris P. Tarasov; Yuriy M. Shul'ga; Oleksander O. Lobodyuk; Oleksiy Onipko
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Paper Abstract

Magnetization curves in the fields up to 10 koe measured for powders produced at the electric arc the sputtering of graphite-cobalt-nickel electrodes. It was ascertained that magnetic properties of powders essentially depend on the place of their deposition within a spray chamber. The deposition growing on the cathode is basically a diamagnetic material while the rest of the products after sputtering is ferromagnetic. Their ferromagnetism is conditioned by Co-Ni nanoparticles. Some of them are encapsulated into the carbon shell that preserves those particles from oxidation by air and dissolution in a hydrochloric acid.

Paper Details

Date Published: 24 June 2002
PDF: 10 pages
Proc. SPIE 4806, Complex Mediums III: Beyond Linear Isotropic Dielectrics, (24 June 2002); doi: 10.1117/12.472984
Show Author Affiliations
Boris P. Tarasov, Institute of Problems of Chemical Physics (Russia)
Yuriy M. Shul'ga, Institute of Problems of Chemical Physics (Russia)
Oleksander O. Lobodyuk, Institute of Hydrogen and Solar Energy (Ukraine)
Oleksiy Onipko, Institute of Hydrogen and Solar Energy (Ukraine)


Published in SPIE Proceedings Vol. 4806:
Complex Mediums III: Beyond Linear Isotropic Dielectrics
Akhlesh Lakhtakia; Graeme Dewar; Martin W. McCall, Editor(s)

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