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A Potentiometric Gaseous Hydrogen Sensor, Anne Guillory
A Potentiometric Gaseous Hydrogen Sensor, Anne Guillory
Chemistry & Biochemistry Theses & Dissertations
The development of a potentiometric gaseous hydrogen sensor using a 75% palladium - 25% silver alloy as a selectively hydrogen permeable electrode is described. The sensor showed some promise when used with a molten base electrolyte. Other electrolytes are investigated at ambient and higher temperatures. Various cell designs including a platinum/silver-silver chloride sensor with a gel electrolyte are discussed.