Gas sensor manufacturing process

Details Gas sensor manufacturing process Gas sensor manufacturing process

2008-07-15

2008-07-15

McDonald, Rodney G (Department: 1795)

Coating processes

With pretreatment of the base

Preapplied reactant or reaction promoter or hardener

C427S437000, C427S443100, C204S192150

Reexamination Certificate

active

10701554

ABSTRACT:
A process for manufacturing a gas sensor including a detecting element having an electrode containing a precious metal formed on a surface of a solid electrolyte, comprising: a first step of applying a nuclei of a precious metal having a catalyzing action on a gas to be measured; and a second step of growing the nuclei, wherein the first step uses a physical vapor deposition method.

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Machine translation of 2001-188059 dated Jul. 2001.
European Search Report for EP 03 02 5476 dated Mar. 10, 2004.

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