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Electrocatalytic cermet gas detector/sensor

Patent ·
OSTI ID:869957
 [1];  [1]
  1. Westmont, IL
+ Show Author Affiliations
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.
Research Organization:
Argonne National Laboratory (ANL), Argonne, IL
DOE Contract Number:
W-31109-ENG-38
Assignee:
ARCH Development Corporation (Chicago, IL)
Patent Number(s):
US 5429727
OSTI ID:
869957
Country of Publication:
United States
Language:
English

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Related Subjects

/205/73/204/
active
active electrode
catalytic device
catalytically
catalytically active
cermet
chemical
chemical compound
compound
comprised
coupled
detector
device
diffusion
disposed
electrocatalytic
electrocatalytic cermet
electrode
electrode disposed
electrolyte
enabling
gas
gases
layer
layer comprised
nonstoichiometric
oxygen
oxygen diffusion
reference
reference electrode
sensing
sensing device
sensor
solid
solid electrolyte
substrate
substrate layer
therethrough
upper