Chemistry: electrical and wave energy – Apparatus – Electrolytic
Reexamination Certificate
2005-10-17
2010-10-12
Nguyen, Nam X (Department: 1795)
Chemistry: electrical and wave energy
Apparatus
Electrolytic
C204S432000, C205S792500, C205S783000
Reexamination Certificate
active
07811433
ABSTRACT:
An electrochemical sensor is provided for the detection of carbon dioxide gas. The sensor includes a non-conductive solid substrate and at least one each of a metal oxide sensing electrode, a reference electrode and a counter electrode positioned on the substrate. A solid polymer electrolyte anion-exchange membrane is in intimate contact with the sensing electrode, reference electrode and counter electrode. The sensor is highly sensitive and selective to carbon dioxide and has very rapid response time.
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Forchione John
LaConti Anthony B.
Manoukian Mourad
Tempelman Linda A.
Giner, Inc.
Kaur Gurpreet
Nguyen Nam X
Wilmer Cutler Pickering Hale and Dorr LLP
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