JP4340448B2 - 燃料電池セパレータ用フェライト系ステンレス鋼及びその製造方法 - Google Patents

燃料電池セパレータ用フェライト系ステンレス鋼及びその製造方法 Download PDF

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Publication number
JP4340448B2
JP4340448B2 JP2003034583A JP2003034583A JP4340448B2 JP 4340448 B2 JP4340448 B2 JP 4340448B2 JP 2003034583 A JP2003034583 A JP 2003034583A JP 2003034583 A JP2003034583 A JP 2003034583A JP 4340448 B2 JP4340448 B2 JP 4340448B2
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Japan
Prior art keywords
mass
stainless steel
less
fuel cell
ferritic stainless
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JP2003034583A
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English (en)
Japanese (ja)
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JP2004232074A5 (enExample
JP2004232074A (ja
Inventor
和 白山
武志 宇都宮
定幸 中村
明 弘中
直人 平松
和加大 原田
敏郎 名越
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Nippon Steel Nisshin Co Ltd
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Nisshin Steel Co Ltd
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Publication of JP2004232074A5 publication Critical patent/JP2004232074A5/ja
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    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F1/00—Electrolytic cleaning, degreasing, pickling or descaling
    • C25F1/02—Pickling; Descaling
    • C25F1/04—Pickling; Descaling in solution
    • C25F1/06—Iron or steel
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0204—Non-porous and characterised by the material
    • H01M8/0206—Metals or alloys
    • H01M8/0208—Alloys
    • H01M8/021—Alloys based on iron
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0204—Non-porous and characterised by the material
    • H01M8/0223—Composites
    • H01M8/0228—Composites in the form of layered or coated products
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M2008/1095—Fuel cells with polymeric electrolytes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Sustainable Energy (AREA)
  • Sustainable Development (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Fuel Cell (AREA)
JP2003034583A 2002-03-28 2003-02-13 燃料電池セパレータ用フェライト系ステンレス鋼及びその製造方法 Expired - Lifetime JP4340448B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2003034583A JP4340448B2 (ja) 2002-03-28 2003-02-13 燃料電池セパレータ用フェライト系ステンレス鋼及びその製造方法

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2002092995 2002-03-28
JP2002354690 2002-12-06
JP2003034583A JP4340448B2 (ja) 2002-03-28 2003-02-13 燃料電池セパレータ用フェライト系ステンレス鋼及びその製造方法

Publications (3)

Publication Number Publication Date
JP2004232074A JP2004232074A (ja) 2004-08-19
JP2004232074A5 JP2004232074A5 (enExample) 2006-03-30
JP4340448B2 true JP4340448B2 (ja) 2009-10-07

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JP2003034583A Expired - Lifetime JP4340448B2 (ja) 2002-03-28 2003-02-13 燃料電池セパレータ用フェライト系ステンレス鋼及びその製造方法

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JP (1) JP4340448B2 (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006302729A (ja) * 2005-04-22 2006-11-02 Nisshin Steel Co Ltd 固体高分子型燃料電池用ステンレス鋼製セパレータ及び固体高分子型燃料電池
WO2006137584A1 (ja) 2005-06-22 2006-12-28 Nippon Steel Corporation ステンレス鋼、チタンまたはチタン合金製固体高分子型燃料電池用セパレータとその製造方法およびセパレータのそり・ひねり評価方法
JP5014644B2 (ja) 2006-02-27 2012-08-29 新日本製鐵株式会社 固体高分子型燃料電池用セパレータおよびその製造方法
CN105087884A (zh) 2007-03-06 2015-11-25 Ati资产公司 燃料电池互联件
KR100993412B1 (ko) 2008-12-29 2010-11-09 주식회사 포스코 고분자 연료전지 분리판용 스테인리스강 및 그 제조방법
CN102473935B (zh) 2009-08-03 2014-12-03 新日铁住金株式会社 固体高分子型燃料电池隔膜用钛材及其制造方法
JP6037882B2 (ja) * 2012-02-15 2016-12-07 新日鐵住金ステンレス株式会社 耐スケール剥離性に優れたフェライト系ステンレス鋼板及びその製造方法
JP6071608B2 (ja) 2012-03-09 2017-02-01 新日鐵住金ステンレス株式会社 耐酸化性に優れたフェライト系ステンレス鋼板
US10385429B2 (en) 2013-03-27 2019-08-20 Nippon Steel & Sumikin Stainless Steel Corporation Hot-rolled ferritic stainless-steel plate, process for producing same, and steel strip
JP2014198868A (ja) * 2013-03-29 2014-10-23 日立金属株式会社 固体酸化物形燃料電池用ステンレス鋼の製造方法
JP6489770B2 (ja) * 2013-09-26 2019-03-27 日新製鋼株式会社 非水電解液環境での溶出量の少ないステンレス鋼板およびその製造方法ならびに非水電解液二次電池の外装部材
JP7092280B2 (ja) * 2017-04-28 2022-06-28 株式会社Flosfia 導電性部材およびその製造方法
CN114867879B (zh) * 2020-04-15 2023-07-07 日铁不锈钢株式会社 铁素体类不锈钢材及其制造方法
JP7563919B2 (ja) * 2020-08-25 2024-10-08 日鉄ステンレス株式会社 フェライト系ステンレス鋼及びその製造方法

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