JPH0312163U - - Google Patents

Info

Publication number

JPH0312163U

JPH0312163U JP7296689U JP7296689U JPH0312163U JP H0312163 U JPH0312163 U JP H0312163U JP 7296689 U JP7296689 U JP 7296689U JP 7296689 U JP7296689 U JP 7296689U JP H0312163 U JPH0312163 U JP H0312163U

Authority

JP

Japan

Prior art keywords

solid electrolyte

oxygen sensor

protective layer

electrolyte member

platinum layer

Prior art date

1989-06-23

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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• BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 6
• 239000010410 layer Substances 0.000 claims description 3
• 229910052697 platinum Inorganic materials 0.000 claims description 3
• 239000011241 protective layer Substances 0.000 claims description 3
• QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 2
• 229910052760 oxygen Inorganic materials 0.000 claims 2
• 239000001301 oxygen Substances 0.000 claims 2
• 239000007784 solid electrolyte Substances 0.000 claims 2
• RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims 1
• 238000005507 spraying Methods 0.000 claims 1
• 229910001928 zirconium oxide Inorganic materials 0.000 claims 1
• 239000003054 catalyst Substances 0.000 description 1
• 239000000919 ceramic Substances 0.000 description 1
• 238000010586 diagram Methods 0.000 description 1