发明授权
- 专利标题： Gas detecting element
- 专利标题（中）： 气体检测元件
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申请号： US625127申请日： 1984-06-27
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公开(公告)号： US4569826A公开(公告)日： 1986-02-11
- 发明人: Masayuki Shiratori , Tadashi Sakai , Masaki Katsura , Osamu Takikawa
- 申请人： Masayuki Shiratori , Tadashi Sakai , Masaki Katsura , Osamu Takikawa
- 申请人地址： JPX
- 专利权人： Kabushiki Kaisha Toshiba
- 当前专利权人： Kabushiki Kaisha Toshiba
- 当前专利权人地址： JPX
- 优先权： JPX58-114232 19830627; JPX59-4742 19840117
- 主分类号： G01N27/12
- IPC分类号： G01N27/12
摘要：
A gas detecting element comprises a substrate, a gas sensitive body provided on the substrate, a pair of electrodes connected to the gas sensitive body and a catalyst layer provided on the surface of the gas sensitive body. The catalyst layer including a carrier material and a catalyst material of copper and tungsten. The gas detecting element in accordance with the present invention has equal sensitivity to a number of different gases.
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