NASA NTRS · 19680000263
Improved fuel-cell-type hydrogen sensor
Abstract
Modified hydrogen sensor replaces oxygen cathode with a cathode consisting of a sealed paste of gold hydroxide and a pure gold current collector. The net reaction which occurs during cell operation is the reduction of the gold hydroxide to gold and water, with a half-cell potential of 1.4 volts.
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Rudek, F. P., Rutkowski, M. D.. 1968-07-01. Improved fuel-cell-type hydrogen sensor. https://ntrs.nasa.gov/citations/19680000263
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