| 发明名称 |
SEMICONDUCTOR OXIDE GAS COMBUSTIBLES SENSOR |
| 摘要 |
<p>The invention is an n-type semiconductor gas detecting element and a method for forming the same. The semiconductor oxide is bismuth molybdate having the composition Bi2O3?3MOO3 and the gas detecting element formed therewith has high sensitivity to combustible gas. The detection of the combustible gases is based upon the change of electrical conductivity of a thick film of the semiconductor oxide detecting element resulting from the combustible gas component in an oxygen-containing atmosphere.</p> |
| 申请公布号 |
CA1221735(A) |
申请公布日期 |
1987.05.12 |
| 申请号 |
CA19840469802 |
申请日期 |
1984.12.11 |
| 申请人 |
WESTINGHOUSE ELECTRIC CORPORATION |
发明人 |
YANNOPOULOS, LYMPERIOS N. |
| 分类号 |
G01N27/12;(IPC1-7):G01N27/16 |
主分类号 |
G01N27/12 |
| 代理机构 |
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| 地址 |
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