发明名称 Nano-crystalline and/or metastable metal hydrides as hydrogen source for sensor calibration and self-testing
摘要 Sensor systems and methods are disclosed herein. In general, a sensor can be provided for detecting the presence of a gas (e.g., hydrogen) in an area proximate to the sensor component. A composite material is generally associated with the sensor, wherein the composite material comprises a metal hydride material for gas storage. A heater can also be provided that heats the metal hydride material to a particular temperature at which hydrogen is released from the metal hydride material in order to calibrate and self-test the sensor for detecting the presence of gas.
申请公布号 US7152458(B2) 申请公布日期 2006.12.26
申请号 US20040001410 申请日期 2004.11.30
申请人 HONEYWELL INTERNATIONAL INC. 发明人 LIU JAMES Z.
分类号 G01N7/00 主分类号 G01N7/00
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