Chemistry: electrical and wave energy – Apparatus – Electrolytic
Patent
1992-12-07
1993-12-21
Niebling, John
Chemistry: electrical and wave energy
Apparatus
Electrolytic
204428, G01N 2756, G01N 2758
Patent
active
052718212
ABSTRACT:
An oxygen sensor having an excellent durability against poisoning by Si is provided by adhering at least one oxide of Mg, Ca, Sr or Ba on the surface or in the pores of the protective layer covering the measuring electrode of the oxygen sensor.
REFERENCES:
patent: 4021326 (1977-05-01), Pollner et al.
patent: 4080276 (1978-03-01), Bode
patent: 4164462 (1979-08-01), Ichikawa et al.
patent: 4177112 (1979-12-01), Suzuki et al.
patent: 4297192 (1981-10-01), Shinohara et al.
patent: 4359374 (1982-11-01), Sano et al.
patent: 4402820 (1983-09-01), Sano et al.
patent: 4449919 (1984-05-01), Takikawa et al.
patent: 4500412 (1985-02-01), Takahashi et al.
patent: 4584086 (1986-04-01), Hayakawa et al.
patent: 4626338 (1986-12-01), Kondo et al.
patent: 4650697 (1987-03-01), Kitagawa et al.
patent: 4859307 (1989-08-01), Nishizawa et al.
patent: 4915814 (1990-04-01), Harada et al.
Ishiguro Fujio
Kurachi Hiroshi
Ogasawara Takayuki
NGK Insulators Ltd.
Niebling John
Phasge Arun S,.
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