JPS63161357U - - Google Patents

Info

Publication number

JPS63161357U

JPS63161357U JP5445687U JP5445687U JPS63161357U JP S63161357 U JPS63161357 U JP S63161357U JP 5445687 U JP5445687 U JP 5445687U JP 5445687 U JP5445687 U JP 5445687U JP S63161357 U JPS63161357 U JP S63161357U

Authority

JP

Japan

Prior art keywords

oxygen concentration

electrode

protective layer

exhaust gas

detection device

Prior art date

1987-04-10

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

Pending

Links

• Espacenet
• Global Dossier
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• QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 6
• 239000001301 oxygen Substances 0.000 claims description 6
• 229910052760 oxygen Inorganic materials 0.000 claims description 6
• 238000001514 detection method Methods 0.000 claims description 4
• 239000011241 protective layer Substances 0.000 claims description 4
• 239000007789 gas Substances 0.000 claims 4
• MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims 2
• BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims 2
• 239000010410 layer Substances 0.000 claims 1
• 229910052697 platinum Inorganic materials 0.000 claims 1
• 239000007784 solid electrolyte Substances 0.000 claims 1