申请日期 | 2025-09-10 | 申请号 | WOJP08060438 |
公开(公告)号 | WO2008149972A1 | 公开(公告)日 | 2008-12-11 |
公开国别 | WO | 申请人省市代码 | 全国 |
申请人 | MIKUNI CORPORATION; FUKUI Katsuhiko; MAEDA Mikio | ||
简介 | Disclosed is a hydrogen sensor characterized by comprising a substrate (2), a composite sensing film (4) which is obtained by finely dispersing a hydrogen permeable metal (8) in a rare earth metal layer (6) formed on the substrate (2), and a protective film (10) which is obtained by dispersing a hydrogen permeable metal particle (13) in a ceramic material (15) formed on the composite sensing film (4). |
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