MX2017009672A - Lamina de acero inoxidable para separador de celda de combustible electrolitica de polimero. - Google Patents

Lamina de acero inoxidable para separador de celda de combustible electrolitica de polimero.

Info

Publication number
MX2017009672A
MX2017009672A MX2017009672A MX2017009672A MX2017009672A MX 2017009672 A MX2017009672 A MX 2017009672A MX 2017009672 A MX2017009672 A MX 2017009672A MX 2017009672 A MX2017009672 A MX 2017009672A MX 2017009672 A MX2017009672 A MX 2017009672A
Authority
MX
Mexico
Prior art keywords
stainless steel
steel sheet
separator
fuel cell
polymer electrolyte
Prior art date
Application number
MX2017009672A
Other languages
English (en)
Inventor
Yano Takayoshi
Ishikawa Shin
Original Assignee
Jfe Steel Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jfe Steel Corp filed Critical Jfe Steel Corp
Publication of MX2017009672A publication Critical patent/MX2017009672A/es

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D3/00—Electroplating: Baths therefor
    • C25D3/02—Electroplating: Baths therefor from solutions
    • C25D3/56—Electroplating: Baths therefor from solutions of alloys
    • C25D3/60—Electroplating: Baths therefor from solutions of alloys containing more than 50% by weight of tin
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/48—After-treatment of electroplated surfaces
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D7/00—Electroplating characterised by the article coated
    • 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
    • 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
    • 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
    • H01M8/023—Porous and characterised by the material
    • H01M8/0232—Metals or alloys
    • 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
    • H01M8/023—Porous and characterised by the material
    • H01M8/0241—Composites
    • H01M8/0245—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
    • 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

Abstract

Una lámina de acero inoxidable para un separador de una celda de combustible electrolítica de polímero que incluye un sustrato hecho de acero inoxidable y una capa de aleación de Sn con la cual está cubierta una superficie del sustrato. La capa de aleación de Sn incluye 10 o más microfisuras por cm2.
MX2017009672A 2015-01-29 2015-12-18 Lamina de acero inoxidable para separador de celda de combustible electrolitica de polimero. MX2017009672A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015015839 2015-01-29
PCT/JP2015/006331 WO2016120938A1 (ja) 2015-01-29 2015-12-18 固体高分子形燃料電池のセパレータ用ステンレス鋼板

Publications (1)

Publication Number Publication Date
MX2017009672A true MX2017009672A (es) 2017-10-12

Family

ID=56542602

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017009672A MX2017009672A (es) 2015-01-29 2015-12-18 Lamina de acero inoxidable para separador de celda de combustible electrolitica de polimero.

Country Status (8)

Country Link
US (1) US10256478B2 (es)
EP (1) EP3252856B1 (es)
JP (1) JP6015880B1 (es)
KR (1) KR101963992B1 (es)
CN (1) CN107210455B (es)
MX (1) MX2017009672A (es)
TW (1) TWI617078B (es)
WO (1) WO2016120938A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180083294A1 (en) * 2015-04-14 2018-03-22 Jfe Steel Corporation Metal sheet for separators of polymer electrolyte fuel cells

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4865700A (en) * 1987-02-13 1989-09-12 M&T Chemicals Inc. Plating bath and process for making microporous chromium deposits
JP3460346B2 (ja) 1994-12-26 2003-10-27 富士電機株式会社 固体高分子電解質型燃料電池
JP3854682B2 (ja) 1997-02-13 2006-12-06 アイシン高丘株式会社 燃料電池用セパレータ
AUPQ653700A0 (en) * 2000-03-28 2000-04-20 Ceramic Fuel Cells Limited Surface treated electrically conductive metal element and method of forming same
EP2560225B1 (en) * 2010-04-23 2019-09-11 JFE Steel Corporation Metal plate for use as solid polymer fuel cell separator
JP5412462B2 (ja) * 2011-04-19 2014-02-12 日本パーカライジング株式会社 金属材料用耐食合金コーティング膜及びその形成方法
JP5928364B2 (ja) 2012-04-25 2016-06-01 Ｊｆｅスチール株式会社 固体高分子形燃料電池のセパレータ用金属板
JP6004181B2 (ja) * 2013-01-18 2016-10-05 スズキ株式会社 陽極酸化皮膜及びその製造方法

Also Published As

Publication number Publication date
US20180026276A1 (en) 2018-01-25
CN107210455B (zh) 2020-09-04
WO2016120938A1 (ja) 2016-08-04
EP3252856B1 (en) 2018-11-07
JP6015880B1 (ja) 2016-10-26
WO2016120938A8 (ja) 2017-05-18
KR20170095298A (ko) 2017-08-22
KR101963992B1 (ko) 2019-03-29
TWI617078B (zh) 2018-03-01
EP3252856A4 (en) 2017-12-06
JPWO2016120938A1 (ja) 2017-04-27
CN107210455A (zh) 2017-09-26
EP3252856A1 (en) 2017-12-06
TW201637270A (zh) 2016-10-16
US10256478B2 (en) 2019-04-09

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