JP7434611B2 - 固体酸化物形燃料電池用ステンレス鋼材及びその製造方法、並びに固体酸化物形燃料電池用部材及び固体酸化物形燃料電池 - Google Patents

固体酸化物形燃料電池用ステンレス鋼材及びその製造方法、並びに固体酸化物形燃料電池用部材及び固体酸化物形燃料電池 Download PDF

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JP7434611B2
JP7434611B2 JP2022575144A JP2022575144A JP7434611B2 JP 7434611 B2 JP7434611 B2 JP 7434611B2 JP 2022575144 A JP2022575144 A JP 2022575144A JP 2022575144 A JP2022575144 A JP 2022575144A JP 7434611 B2 JP7434611 B2 JP 7434611B2
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stainless steel
solid oxide
oxide fuel
steel material
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正治 秦野
三月 松本
善一 田井
一幸 景岡
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Nippon Steel Stainless Steel Corp
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    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
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    • C22C38/004—Very low carbon steels, i.e. having a carbon content of less than 0,01%
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    • C21D6/00—Heat treatment of ferrous alloys
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    • C21D8/00—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0221—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
    • C21D8/0226—Hot rolling
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    • C21D8/00—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0221—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
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    • C21D8/00—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0247—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
    • C21D8/0263—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment following hot rolling
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    • C21D8/00—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
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    • C21D8/0278—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips involving a particular surface treatment 
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    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
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    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
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    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
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JP2022575144A 2021-01-14 2021-12-10 固体酸化物形燃料電池用ステンレス鋼材及びその製造方法、並びに固体酸化物形燃料電池用部材及び固体酸化物形燃料電池 Active JP7434611B2 (ja)

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JP2021004147 2021-01-14
JP2021004147 2021-01-14
PCT/JP2021/045689 WO2022153752A1 (ja) 2021-01-14 2021-12-10 固体酸化物形燃料電池用ステンレス鋼材及びその製造方法、並びに固体酸化物形燃料電池用部材及び固体酸化物形燃料電池

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JPWO2022153752A1 JPWO2022153752A1 (enExample) 2022-07-21
JPWO2022153752A5 JPWO2022153752A5 (enExample) 2023-12-25
JP7434611B2 true JP7434611B2 (ja) 2024-02-20

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WO2025216104A1 (ja) 2024-04-11 2025-10-16 日本製鉄株式会社 固体酸化物形水電解用ステンレス鋼材
CN118563213A (zh) * 2024-05-07 2024-08-30 上海大学 一种燃料电池双极板用不锈钢及其制造方法
CN119980073A (zh) * 2025-02-14 2025-05-13 北京北冶功能材料有限公司 一种中温热膨胀系数稳定的不锈钢、互联板及制备方法

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CN101195894A (zh) 2007-12-19 2008-06-11 吉林化工学院 含稀土元素钇的用于固体氧化物燃料电池的铁素体不锈钢
WO2014010680A1 (ja) 2012-07-13 2014-01-16 新日鐵住金ステンレス株式会社 フェライト系ステンレス鋼板および酸化皮膜の導電性と密着性に優れたフェライト系ステンレス鋼板の製造方法
JP2017125248A (ja) 2016-01-15 2017-07-20 新日鐵住金ステンレス株式会社 耐熱性に優れた固体酸化物型燃料電池用フェライト系ステンレス鋼およびその製造方法
WO2018008658A1 (ja) 2016-07-04 2018-01-11 新日鐵住金ステンレス株式会社 フェライト系ステンレス鋼と、その鋼板及びそれらの製造方法
CN111876661A (zh) 2020-06-17 2020-11-03 宁波宝新不锈钢有限公司 一种燃料电池用高耐蚀铁素体不锈钢及其制造方法

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JP4675066B2 (ja) * 2004-06-23 2011-04-20 日新製鋼株式会社 固体酸化物型燃料電池セパレーター用フェライト系ステンレス鋼
BRPI0921570A2 (pt) * 2008-11-25 2019-09-24 Nissan Motor membro condutor de eletricidade e célula de combustível de eletrólito de polímero utilizando o mesmo
GB2524643B (en) 2015-02-10 2017-03-29 Ceres Ip Co Ltd Interconnect for Low Temperature Solid Oxide Fuel Cell
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