Gas sensing element and method for manufacturing the same

Details Gas sensing element and method for manufacturing the same Gas sensing element and method for manufacturing the same

2005-02-01

2005-02-01

Talbot, Brian K. (Department: 1762)

Coating processes

Electrical product produced

C427S123000, C427S126500, C427S304000, C427S372200, C427S443100, C427S532000, C427S554000

Reexamination Certificate

active

06849291

ABSTRACT:
A gas sensing element has a solid electrolytic body, a reference gas side electrode provided on a surface of the solid electrolytic body so as to be exposed to a reference gas, and a measured gas side electrode provided on another surface of the solid electrolytic body so as to be exposed to a measured gas. A crystal face strength ratio of the measured gas side electrode according to X-ray diffraction is 0.7≦{I(200)/I(111)} or 0.6≦{I(220)/I(111)}.

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