Gas detection apparatus and method with novel electrolyte membrane
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United States of America Patent
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Aug 25, 1987
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N/A
app pub date -
Apr 21, 1986
filing date -
Dec 29, 1983
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Expired
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Abstract
Apparatus and method for detecting and measuring hydrogen and gaseous compounds capable of dissociating into or combining with hydrogen ions using a solid electrolyte concentration cell. A novel solid electrolyte membrane is used which comprises an organic polymer-inorganic compound blend prepared by admixing an organic polymer such as poly(vinyl alcohol) with a heteropoly acid or salt thereof such as dodecamolybdophosphoric acid in a mutually miscible solvent.
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