Method and apparatus for the detection of hydrogen using a metal

Details Method and apparatus for the detection of hydrogen using a metal Method and apparatus for the detection of hydrogen using a metal

1996-03-22

1997-09-16

Williams, Hezron E.

Measuring and testing

Gas analysis

With compensation detail

73 3106, 324 715, 324 693, 296101, 29 2501, 422 83, 422 98, 338 34, 436151, H01L 2966, G01N 2726

Patent

active

056683014

ABSTRACT:
A hydrogen sensitive metal alloy contains palladium and titanium to provide a larger change in electrical resistance when exposed to the presence of hydrogen. The alloy is deposited on a substrate and a thin film and connected across electrical circuitry to provide a sensor device that can be used for improved sensitivity and accuracy of hydrogen detection.

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