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Title: Electrocatalytic cermet gas detector/sensor

An electrocatalytic device for sensing gases is described. 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. 41 figs.
Inventors:
; ;
Issue Date:
OSTI Identifier:
87710
Assignee:
ARCH Development Corp., Chicago, IL (United States) PTO; SCA: 440800; 400400; PA: EDB-95:119695; SN: 95001431101
Patent Number(s):
US 5,429,727/A/
Application Number:
PAN: 8-129,964
Contract Number:
W-31109-ENG-38
Resource Relation:
Other Information: PBD: 4 Jul 1995
Research Org:
Univ. of Chicago, IL (United States)
Country of Publication:
United States
Language:
English
Subject:
44 INSTRUMENTATION, INCLUDING NUCLEAR AND PARTICLE DETECTORS; 40 CHEMISTRY; ELECTROLYTIC CELLS; DESIGN; GASES; MONITORING; ELECTROCATALYSTS; SOLID ELECTROLYTES

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