Identifying performance gaps in hydrogen safety sensor technology for automotive and stationary applications |
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| Authors: | L. Boon-Brett,J. Bousek,G. Black,P. Moretto,P. Castello,T. Hü bert,U. Banach |
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| Affiliation: | 1. European Commission, DG Joint Research Centre, Institute for Energy, P.O. Box 2, 1755 ZG, Petten, The Netherlands;2. Bundesanstalt für Materialforschung und – prüfung (BAM), Unter den Eichen 87, 12205 Berlin, Germany |
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| Abstract: | A market survey has been performed of commercially available hydrogen safety sensors, resulting in a total sample size of 53 sensors from 21 manufacturers. The technical specifications, as provided by the manufacturer, have been collated and are displayed herein as a function of sensor working principle. These specifications comprise measuring range, response and recovery times, ambient temperature, pressure and relative humidity, power consumption and lifetime. These are then compared against known performance targets for both automotive and stationary applications in order to establish in how far current technology satisfies current requirements of sensor end users. Gaps in the performance of hydrogen sensing technologies are thus identified and areas recommended for future research and development. |
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| Keywords: | Hydrogen sensor Hydrogen detection Safety Sensor performance testing Performance specifications Performance targets |
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