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Embedded Sensor for Solid-State Hydrogen Storage Devices

Authors:
Denis Marcotte
Frédéric Domingue

Keywords: Embeded sensor; hydrogen monitoring; metal hydride; solid-state hydrogen storage device

Abstract:
In this paper, we present two potential sensors used to monitor the state of charge of a solid-state hydrogen storage device. The embedded sensors are based on the variation of the electrical properties of the storage material related to the hydrogen content. Specifically, the proposed sensors are based on variation of the resistivity and the magnetic properties. We present the preliminary results. The measured results confirm the possibility to determine the state of charge of the LaNi5 hydrogen storage devices using the variation of the resistivity while the study of the magnetic properties is under progress.

Pages: 25 to 28

Copyright: Copyright (c) IARIA, 2011

Publication date: August 21, 2011

Published in: conference

ISSN: 2308-3514

ISBN: 978-1-61208-145-8

Location: Nice/Saint Laurent du Var, France

Dates: from August 21, 2011 to August 27, 2011