JPH02133659U - - Google Patents

Info

Publication number

JPH02133659U

JPH02133659U JP4200589U JP4200589U JPH02133659U JP H02133659 U JPH02133659 U JP H02133659U JP 4200589 U JP4200589 U JP 4200589U JP 4200589 U JP4200589 U JP 4200589U JP H02133659 U JPH02133659 U JP H02133659U

Authority

JP

Japan

Prior art keywords

solid electrolyte

electrolyte member

platinum

oxygen sensor

platinum layer

Prior art date

1989-04-12

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 10
• 229910052697 platinum Inorganic materials 0.000 claims description 5
• 239000010410 layer Substances 0.000 claims description 4
• QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 3
• 229910052760 oxygen Inorganic materials 0.000 claims description 3
• 239000001301 oxygen Substances 0.000 claims description 3
• 239000011241 protective layer Substances 0.000 claims description 2
• 239000007784 solid electrolyte Substances 0.000 claims 3
• 239000003054 catalyst Substances 0.000 description 2
• 239000000919 ceramic Substances 0.000 description 1