发明名称 |
PROTECTING SENSING ELECTRODES |
摘要 |
The deteriorating influence of sulfide environments on the sensing electrode of a conventional oxygen ion conductive solid electrolyte electrochemical cell is minimized by controllably introducing oxygen to the sensing electrode when the oxygen content of the environment to which the sensing electrode is exposed diminishes to a predetermined level, thereby avoiding undesirable cycling of the environment between oxidizing and sulfiding conditions. |
申请公布号 |
AU2813277(A) |
申请公布日期 |
1979.03.01 |
申请号 |
AU19770028132 |
申请日期 |
1977.08.23 |
申请人 |
WESTINGHOUSE ELECTRIC CORPORATION |
发明人 |
ROSWELL JOHN RUKA |
分类号 |
G01N27/409;G01N27/407;G01N27/416;G01N33/00 |
主分类号 |
G01N27/409 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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