Arch Development Corporation

Erika L Shoemarker

Michael C Vogt

Anthony V Fraioli, Deceased

An electrocatalytic device for sensing gases. The gas sensing device includes a substrate layer, a reference electrode disposed on the substrate layer comprised of a nonstoichiometric chemical compound enabling oxygen diffusion therethrough, a lower reference electrode coupled to the reference electrode, a solid electrolyte coupled to the lower reference electrode and an upper catalytically active electrode coupled to the solid electrolyte.

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Westmont, IL, United States of America

Erika L Shoemarker