| 发明名称 |
Oxygen sensor devoid of catalytic oxidation activity |
| 摘要 |
An electrode of an oxygen sensor of the concentration cell type is made of a material such as Au or a Pt/Pb/S mixture, which material is devoid of catalytic oxidizing effect on CO and HC in an engine exhaust gas, so that the EMF characteristics depend on actual O2 concentrations.
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| 申请公布号 |
US3941673(A) |
申请公布日期 |
1976.03.02 |
| 申请号 |
US19740494890 |
申请日期 |
1974.08.05 |
| 申请人 |
NISSAN MOTOR CO., LTD. |
发明人 |
TAKAO, HIROSHI;TOGAWA, KINMOCHI;MATOBA, KAZUO;HATA, YOSHITAKA |
| 分类号 |
F02D35/00;B01J35/00;C04B41/88;C25B11/08;G01N27/30;G01N27/407;G01N27/409;G01N27/416;H01M4/90;(IPC1-7):G01N27/30;G01N27/46 |
主分类号 |
F02D35/00 |
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