申请日期 | 2025-04-17 | 申请号 | JP2016158401 |
公开(公告)号 | JP2018024560A | 公开(公告)日 | 2018-02-15 |
公开国别 | JP | 申请人省市代码 | 全国 |
申请人 | NGK SPARK PLUG CO LTD | ||
简介 | PROBLEM TO BE SOLVED : To provide a conductive oxide sintered body that can achieve high conductivity at room temperature. SOLUTION : A conductive oxide sintered body for gas sensors contains a crystal phase having a perovskite type oxide crystal structure represented by compositional formula : REaCubFecNidOx (RE is a rare earth element, a+b+c+d=1, 1.25≤x≤1.75), where a, b, c, d satisfy 0.375≤a≤0.524, 0.050 |
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