Electrochemical gas sensor with diamond-like carbon electrodes
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United States of America Patent
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Aug 19, 2003
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N/A
app pub date -
Aug 9, 2000
filing date -
Aug 17, 1999
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Abstract
An electrochemical gas sensor (1) is disclosed with a plurality of electrodes (2, 3, 4). The sensor has substantially reduced cross sensitivity with respect to interfering gases. At least the measuring electrode (2) is provided as a thin layer of diamond-like carbon (DLC, diamond-like carbon) on the gas-permeable membrane (9).
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