JPH01168861U - - Google Patents

Info

Publication number

JPH01168861U

JPH01168861U JP6646988U JP6646988U JPH01168861U JP H01168861 U JPH01168861 U JP H01168861U JP 6646988 U JP6646988 U JP 6646988U JP 6646988 U JP6646988 U JP 6646988U JP H01168861 U JPH01168861 U JP H01168861U

Authority

JP

Japan

Prior art keywords

catalyst layer

sensor

vapor deposition

sensor element

platinum catalyst

Prior art date

1988-05-20

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 5
• 239000003054 catalyst Substances 0.000 claims description 4
• 229910052697 platinum Inorganic materials 0.000 claims description 3
• 239000000919 ceramic Substances 0.000 claims description 2
• 239000010410 layer Substances 0.000 claims 3
• 238000007740 vapor deposition Methods 0.000 claims 2
• 230000002093 peripheral effect Effects 0.000 claims 1
• 150000003057 platinum Chemical class 0.000 claims 1
• 239000011241 protective layer Substances 0.000 claims 1
• 238000010586 diagram Methods 0.000 description 1