TY - JOUR A1 - Boon-Brett, L. A1 - Bousek, J. A1 - Black, G. A1 - Moretto, P. A1 - Castello, P. A1 - Hübert, Thomas A1 - Banach, Ulrich T1 - Identifiying performance gaps in hydrogen safety sensor technology for automotive and stationary applications N2 - 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. KW - Hydrogen sensor KW - Hydrogen detection KW - Safety KW - Sensor performance testing KW - Performance specifications KW - Performance targets PY - 2010 U6 - https://doi.org/10.1016/j.ijhydene.2009.10.064 SN - 0360-3199 VL - 35 IS - 1 SP - 373 EP - 384 PB - Elsevier CY - Oxford AN - OPUS4-22893 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -