- 专利标题： ALLOY MEMBER, CELL STACK, AND CELL STACK DEVICE
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申请号： US18187802申请日： 2023-03-22
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公开(公告)号： US20230223558A1公开(公告)日： 2023-07-13
- 发明人: Yuta MATSUNO , Yuki TANAKA , Toshiyuki NAKAMURA , Makoto OHMORI
- 申请人： NGK INSULATORS, LTD.
- 申请人地址： JP Nagoya-shi
- 专利权人： NGK INSULATORS, LTD.
- 当前专利权人： NGK INSULATORS, LTD.
- 当前专利权人地址： JP Nagoya-shi
- 优先权： JP 18168073 2018.09.07 JP 18198664 2018.10.22 JP 19009259 2019.01.23
- 分案原申请号： US16728352 2019.12.27
- 主分类号： H01M8/2485
- IPC分类号： H01M8/2485 ; H01M8/0208 ; H01M8/0217 ; H01M8/0228
摘要：
An alloy member includes a base member that includes a recess in a surface of the base member and is constituted by an alloy material containing chromium, an anchor portion is disposed in the recess and contains an oxide containing manganese and a covering layer is connected to the anchor portion and contains a low-equilibrium oxygen pressure element whose equilibrium oxygen pressure is lower than that of chromium.
公开/授权文献
- US11916262B2 Alloy member, cell stack, and cell stack device 公开/授权日：2024-02-27
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