KR101681326B1 - 고온 고체 전해질 연료전지용 인터커넥터 - Google Patents

고온 고체 전해질 연료전지용 인터커넥터 Download PDF

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KR101681326B1
KR101681326B1 KR1020100021599A KR20100021599A KR101681326B1 KR 101681326 B1 KR101681326 B1 KR 101681326B1 KR 1020100021599 A KR1020100021599 A KR 1020100021599A KR 20100021599 A KR20100021599 A KR 20100021599A KR 101681326 B1 KR101681326 B1 KR 101681326B1
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oxide
sintered
chromium alloy
weight
compound containing
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KR20100103391A (ko
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마르코 브란트너
볼프강 크라우슬러
게르하르트 라이히트프리트
안드레아스 펜스쿠토니스
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플란제 에스이
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    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G37/00—Compounds of chromium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
    • 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
    • H01M8/12—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
    • 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
    • H01M8/12—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte
    • H01M2008/1293—Fuel cells with solid oxide 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)
  • General Chemical & Material Sciences (AREA)
  • Sustainable Energy (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Organic Chemistry (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Inorganic Chemistry (AREA)
  • Fuel Cell (AREA)
  • Powder Metallurgy (AREA)
KR1020100021599A 2009-03-12 2010-03-11 고온 고체 전해질 연료전지용 인터커넥터 Active KR101681326B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0014609U AT11555U1 (de) 2009-03-12 2009-03-12 Interkonnektor einer festelektrolyt-hochtemperatur-brennstoffzelle
ATGM146/2009 2009-03-12

Publications (2)

Publication Number Publication Date
KR20100103391A KR20100103391A (ko) 2010-09-27
KR101681326B1 true KR101681326B1 (ko) 2016-11-30

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KR1020100021599A Active KR101681326B1 (ko) 2009-03-12 2010-03-11 고온 고체 전해질 연료전지용 인터커넥터

Country Status (10)

Country Link
US (1) US9029044B2 (enExample)
EP (1) EP2230707B1 (enExample)
JP (1) JP5497493B2 (enExample)
KR (1) KR101681326B1 (enExample)
CN (1) CN101834298B (enExample)
AT (2) AT11555U1 (enExample)
CA (1) CA2695062C (enExample)
DE (1) DE502010000009D1 (enExample)
DK (1) DK2230707T3 (enExample)
ES (1) ES2358971T3 (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10040121B2 (en) * 2009-12-09 2018-08-07 Porite Taiwan Co., Ltd. Method for forming an interconnect of a solid oxide fuel cell
US8840833B1 (en) 2010-11-30 2014-09-23 Bloom Energy Corporation Iron coated chromium powder and SOFC IC made therefrom
US9196909B2 (en) * 2011-11-18 2015-11-24 Bloom Energy Corporation Fuel cell interconnect heat treatment method
US20150221957A1 (en) * 2011-11-18 2015-08-06 Bloom Energy Corporation Method of making fuel cell interconnect using powder metallurgy
JP6216784B2 (ja) * 2012-07-09 2017-10-18 スタックポール インターナショナル パウダー メタル，リミテッド 燃料セルインターコネクタ及び燃料セルインターコネクタの製造方法
US9847520B1 (en) 2012-07-19 2017-12-19 Bloom Energy Corporation Thermal processing of interconnects
JP5816314B2 (ja) 2013-03-29 2015-11-18 本田技研工業株式会社 燃料電池用セパレータ及びその製造方法
AT513501B1 (de) * 2013-09-02 2014-05-15 Abatec Group Ag IR-Strahler mit Doppelverglasung
AT14143U1 (de) * 2013-09-02 2015-05-15 Plansee Se Pulvermetallurgisches Bauteil
AT13692U1 (de) * 2013-09-02 2014-06-15 Plansee Se Chrom-haltiges Pulver oder Pulvergranulat
EP3053211A4 (en) 2013-10-01 2017-07-05 Bloom Energy Corporation Pre-formed powder delivery to powder press machine
US10079393B1 (en) * 2014-01-09 2018-09-18 Bloom Energy Corporation Method of fabricating an interconnect for a fuel cell stack
WO2015130644A1 (en) 2014-02-25 2015-09-03 Bloom Energy Corporation Composition and processing of metallic interconnects for sofc stacks
US9992917B2 (en) 2014-03-10 2018-06-05 Vulcan GMS 3-D printing method for producing tungsten-based shielding parts
CN105562698B (zh) * 2014-10-17 2018-09-04 东睦新材料集团股份有限公司 一种粉末冶金铬合金燃料电池连接件的封孔方法
US20180085829A1 (en) * 2016-09-28 2018-03-29 Hamilton Sundstrand Corporation Adjusting porosity in powder metal articles
CN107146898A (zh) * 2017-05-31 2017-09-08 安徽理工大学 一种质子交换模燃料电池金属双极板湿磨温压烧结方法
CN111403768B (zh) * 2020-03-31 2021-05-18 西安交通大学 一体化结构、电池/电解池及电池堆的制备方法
WO2025137174A1 (en) * 2023-12-18 2025-06-26 Hall Labs Llc Solid oxide fuel cell stack with a ceramic housing

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997035349A1 (en) 1996-03-18 1997-09-25 Ceramic Fuel Cells Limited An electrical interconnect for a planar fuel cell
JP2003027205A (ja) 2001-07-09 2003-01-29 Showa Denko Kk 溶射材料の製造方法

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3516865A (en) 1967-08-30 1970-06-23 Gen Electric Electrochemical cell including iron-chromium alloy conductor connected to cathode
JPH0832942B2 (ja) 1989-03-30 1996-03-29 株式会社クボタ 複合焼結合金、耐熱部材および加熱炉内鋼材支持部材
EP0423448A1 (de) 1989-09-20 1991-04-24 Asea Brown Boveri Ag Stromkollektor zur Stromleitung zwischen stapelförmig angeordneten Hochtemperatur-Brennstoffzellen und Verfahren zu dessen Herstellung
US5427601A (en) * 1990-11-29 1995-06-27 Ngk Insulators, Ltd. Sintered metal bodies and manufacturing method therefor
JPH0747793B2 (ja) 1991-04-26 1995-05-24 株式会社クボタ 酸化物分散強化耐熱焼結合金
AT399165B (de) 1992-05-14 1995-03-27 Plansee Metallwerk Legierung auf chrombasis
ATE137361T1 (de) * 1992-07-16 1996-05-15 Siemens Ag Material für die metallischen komponenten von hochtemperatur-brennstoffzellen-anlagen
DE4410711C1 (de) * 1994-03-28 1995-09-07 Forschungszentrum Juelich Gmbh Metallische bipolare Platte für HT-Brennstoffzellen und Verfahren zur Herstellung desselben
JPH08188844A (ja) 1995-01-09 1996-07-23 Daido Steel Co Ltd 酸化物分散強化型耐熱合金
JPH0963605A (ja) 1995-08-18 1997-03-07 Fuji Electric Co Ltd 固体電解質型燃料電池
JPH1017958A (ja) 1996-07-05 1998-01-20 Daido Steel Co Ltd 酸化物分散強化型クロム基合金の製造方法
DE19705874C2 (de) * 1997-02-15 2000-01-20 Forschungszentrum Juelich Gmbh Stromkollektor für SOFC-Brennstoffzellenstapel
AT4737U1 (de) 2001-01-15 2001-11-26 Plansee Ag Pulvermetallurgisches verfahren zur herstellung hochdichter formteile
DE10161538B4 (de) 2001-12-10 2004-09-09 Deutsches Zentrum für Luft- und Raumfahrt e.V. Träger für eine elektrochemische Funktionseinheit einer Hochtemperatur-Brennstoffzelle und Hochtemperatur-Brennstoffzelle
EP1376727A3 (en) 2002-05-29 2006-05-10 Sanyo Electric Co., Ltd. Solid oxide fuel cell
AT6260U1 (de) 2002-08-01 2003-07-25 Plansee Ag Verfahren zur herstellung eines formteiles
US7951510B2 (en) * 2004-11-11 2011-05-31 GM Global Technology Operations LLC Electroconductive polymer coating on electroconductive elements in a fuel cell
KR100924700B1 (ko) 2005-01-12 2009-11-03 테크니칼 유니버시티 오브 덴마크 소결 중 수축률 및 공극률이 조절된 다층 구조물의 제조방법, 상기 제조방법에 따라 제조된 다층 구조물 및 상기 다층 구조물을 포함하는 고체 산화물 연료전지
AT8975U1 (de) * 2006-02-27 2007-03-15 Plansee Se Poröser körper
US8652691B1 (en) * 2006-06-28 2014-02-18 Bloom Energy Corporation Pre-oxidation of metallic interconnects
JP5263790B2 (ja) * 2006-12-28 2013-08-14 サン−ゴバン セラミックス アンド プラスティクス，インコーポレイティド 金属およびチタネートからなる固体酸化物燃料電池用相互接続部材

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997035349A1 (en) 1996-03-18 1997-09-25 Ceramic Fuel Cells Limited An electrical interconnect for a planar fuel cell
JP2003027205A (ja) 2001-07-09 2003-01-29 Showa Denko Kk 溶射材料の製造方法

Also Published As

Publication number Publication date
ES2358971T3 (es) 2011-05-17
EP2230707B1 (de) 2011-03-23
ATE503280T1 (de) 2011-04-15
DE502010000009D1 (de) 2011-05-05
CA2695062A1 (en) 2010-09-12
JP2010219045A (ja) 2010-09-30
DK2230707T3 (da) 2011-07-11
US9029044B2 (en) 2015-05-12
KR20100103391A (ko) 2010-09-27
US20100233576A1 (en) 2010-09-16
JP5497493B2 (ja) 2014-05-21
EP2230707A1 (de) 2010-09-22
CA2695062C (en) 2014-09-23
CN101834298B (zh) 2013-04-10
HK1144735A1 (zh) 2011-03-04
CN101834298A (zh) 2010-09-15
AT11555U1 (de) 2010-12-15

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