DE69125265T2 - Separator und sein herstellungsverfahren - Google Patents

Separator und sein herstellungsverfahren

Info

Publication number
DE69125265T2
DE69125265T2 DE69125265T DE69125265T DE69125265T2 DE 69125265 T2 DE69125265 T2 DE 69125265T2 DE 69125265 T DE69125265 T DE 69125265T DE 69125265 T DE69125265 T DE 69125265T DE 69125265 T2 DE69125265 T2 DE 69125265T2
Authority
DE
Germany
Prior art keywords
separator
manufacturing
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69125265T
Other languages
English (en)
Other versions
DE69125265D1 (de
Inventor
Masakuni Sasaki
Yasushi Shimizu
Teruo Yamaguchi
Kiyotaka Tanaka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba 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 Toshiba Corp filed Critical Toshiba Corp
Application granted granted Critical
Publication of DE69125265D1 publication Critical patent/DE69125265D1/de
Publication of DE69125265T2 publication Critical patent/DE69125265T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H01M8/0247—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the form
    • 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
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0247—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the form
    • H01M8/0254—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the form corrugated or undulated
    • 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
    • H01M8/14—Fuel cells with fused electrolytes
    • H01M2008/147—Fuel cells with molten carbonates
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0048—Molten electrolytes used at high temperature
    • H01M2300/0051—Carbonates
    • 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
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49108—Electric battery cell making
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49108—Electric battery cell making
    • Y10T29/49112—Electric battery cell making including laminating of indefinite length material
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49108—Electric battery cell making
    • Y10T29/49114—Electric battery cell making including adhesively bonding
DE69125265T 1990-07-24 1991-07-23 Separator und sein herstellungsverfahren Expired - Fee Related DE69125265T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP19824190 1990-07-24
PCT/JP1991/000982 WO1992002057A1 (en) 1990-07-24 1991-07-23 Separator and its manufacturing method

Publications (2)

Publication Number Publication Date
DE69125265D1 DE69125265D1 (de) 1997-04-24
DE69125265T2 true DE69125265T2 (de) 1997-09-04

Family

ID=16387855

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69125265T Expired - Fee Related DE69125265T2 (de) 1990-07-24 1991-07-23 Separator und sein herstellungsverfahren

Country Status (5)

Country Link
US (1) US5378247A (de)
EP (1) EP0496889B1 (de)
DE (1) DE69125265T2 (de)
ES (1) ES2098363T3 (de)
WO (1) WO1992002057A1 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10135235A1 (de) * 2001-07-24 2003-02-13 Forschungszentrum Juelich Gmbh Verfahren zur Herstellung einer gasdichten Verbindung zwischen einem metallischen und einem keramischen Substrat
DE10253141A1 (de) * 2001-11-15 2003-08-07 Toyota Motor Co Ltd Brennstoffzelle und Verfahren zum Zusammenbauen derselben
DE10238857A1 (de) * 2002-08-24 2004-03-04 Bayerische Motoren Werke Ag Verfahren zum Herstellen einer Einzel-Brennstoff-Zelle

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07220743A (ja) * 1994-01-27 1995-08-18 Kansai Electric Power Co Inc:The 燃料電池、そのバイポーラ板、およびバイポーラ板の製造方法
US5567544A (en) * 1995-05-26 1996-10-22 Boundless Corp. Battery
DE19853911A1 (de) * 1998-11-23 2000-05-25 Forschungszentrum Juelich Gmbh Brennstoffzelle mit Zuführung eines Betriebsmittels über eine gelochte Platte
US6815116B2 (en) * 2001-03-08 2004-11-09 The Regents Of The University Of California Flexible interconnects for fuel cell stacks
US6720101B1 (en) 2001-06-08 2004-04-13 Palcan Fuel Cell Co. Ltd Solid cage fuel cell stack
DE10158772C1 (de) * 2001-11-23 2003-06-26 Reinz Dichtungs Gmbh & Co Kg Brennstoffzellensystem
JP2005285350A (ja) * 2004-03-26 2005-10-13 Matsushita Electric Ind Co Ltd 高分子電解質型燃料電池
US7632595B1 (en) * 2004-04-05 2009-12-15 General Electric Company Compliant fuel cell system
JP2005353421A (ja) * 2004-06-10 2005-12-22 Nissan Motor Co Ltd 燃料電池
JP4854237B2 (ja) * 2004-10-22 2012-01-18 日産自動車株式会社 固体電解質型燃料電池及びスタック構造体
WO2006067971A2 (en) * 2004-12-21 2006-06-29 Nissan Motor Co., Ltd. Startup method for fuel cell stack structure, temperature control method for fuel cell stack structure, and fuel cell stack structure
KR101293323B1 (ko) * 2005-04-21 2013-08-05 안살도 퓨얼 셀즈 에스.피.에이. 연료 전지 분리기 판
TWM296484U (en) * 2006-01-20 2006-08-21 Antig Tech Co Ltd Fuel cell device
JP5343307B2 (ja) * 2006-05-16 2013-11-13 日産自動車株式会社 燃料電池スタックおよび燃料電池セパレータ並びにその製造方法
KR100901568B1 (ko) * 2006-12-12 2009-06-08 현대자동차주식회사 연료전지용 금속분리판의 제조방법
US8026020B2 (en) 2007-05-08 2011-09-27 Relion, Inc. Proton exchange membrane fuel cell stack and fuel cell stack module
EP1998396B1 (de) * 2007-05-22 2013-05-22 NGK Insulators, Ltd. Festoxidbrennstoffzelle
US9293778B2 (en) 2007-06-11 2016-03-22 Emergent Power Inc. Proton exchange membrane fuel cell
US8003274B2 (en) * 2007-10-25 2011-08-23 Relion, Inc. Direct liquid fuel cell
EP2384784B1 (de) 2010-05-05 2012-09-26 Sorin CRM SAS Einheit zur endokavitären Stimulation/Defibrillation des linken Herzventrikels
US9306225B2 (en) 2011-06-01 2016-04-05 Fuelcell Energy, Inc. Bipolar separator assembly for fuel cells and method of making same
JP6158683B2 (ja) * 2013-10-30 2017-07-05 京セラ株式会社 セルスタック装置、モジュールおよびモジュール収納装置
JP6172524B2 (ja) * 2014-02-14 2017-08-02 トヨタ自動車株式会社 燃料電池用セパレータ
CA3020251C (en) * 2016-04-08 2020-10-06 Nissan Motor Co., Ltd. Fuel cell single cell with a current collection assisting layer
JP7052593B2 (ja) * 2018-06-21 2022-04-12 トヨタ自動車株式会社 燃料電池単セルの製造方法
JP7074025B2 (ja) * 2018-11-06 2022-05-24 トヨタ自動車株式会社 ガスリーク検査装置

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5628471A (en) * 1979-08-17 1981-03-20 Furukawa Battery Co Ltd:The Grid base-plate for electrode plate of battery and its manufacture
US4514475A (en) * 1984-03-30 1985-04-30 The United States Of America As Represented By The United States Department Of Energy Fuel cell separator with compressible sealing flanges
JPS6192840A (ja) * 1984-10-12 1986-05-10 森沢　哲雄 エンボス加工方法
JPS61216257A (ja) * 1985-03-22 1986-09-25 Hitachi Ltd 燃料電池用セパレ−タ
JPH084008B2 (ja) * 1986-08-21 1996-01-17 石川島播磨重工業株式会社 燃料電池用セパレ−タ
JPS6353857A (ja) * 1986-08-22 1988-03-08 Ishikawajima Harima Heavy Ind Co Ltd 燃料電池のセパレ−タ
JP2569541B2 (ja) * 1987-03-30 1997-01-08 石川島播磨重工業株式会社 燃料電池用セパレ−タ
JPS6484578A (en) * 1987-09-28 1989-03-29 Ishikawajima Harima Heavy Ind Fuel cell
JPH0626127B2 (ja) * 1987-10-01 1994-04-06 石川島播磨重工業株式会社 燃料電池用セパレータの製造方法
JPH01140559A (ja) * 1987-11-27 1989-06-01 Hitachi Ltd 燃料電池
JPH01211862A (ja) * 1988-02-19 1989-08-25 Ishikawajima Harima Heavy Ind Co Ltd 燃料電池用セパレータ
JPH01211864A (ja) * 1988-02-19 1989-08-25 Ishikawajima Harima Heavy Ind Co Ltd 燃料電池用セパレータのウェットシール部の接合方法
JP2768698B2 (ja) * 1988-09-09 1998-06-25 三菱電機株式会社 内部マニホールド方式の溶融炭酸塩型燃料電池
JP2708500B2 (ja) * 1988-09-27 1998-02-04 三菱電機株式会社 積層形燃料電池
JPH02168563A (ja) * 1988-12-21 1990-06-28 Ishikawajima Harima Heavy Ind Co Ltd 燃料電池用セパレータ
US4920019A (en) * 1989-03-24 1990-04-24 Eveready Battery Company, Inc. Battery pack assembly having a circuit board
JPH035658U (de) * 1989-06-06 1991-01-21
JPH0335658A (ja) * 1989-06-30 1991-02-15 Mitsubishi Electric Corp ファクシミリ放送受信装置
US5064583A (en) * 1989-08-01 1991-11-12 Zycon Corporation Method for applying mold release coating to separator plates for molding printed circuit boards

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10135235A1 (de) * 2001-07-24 2003-02-13 Forschungszentrum Juelich Gmbh Verfahren zur Herstellung einer gasdichten Verbindung zwischen einem metallischen und einem keramischen Substrat
DE10135235C2 (de) * 2001-07-24 2003-05-28 Forschungszentrum Juelich Gmbh Verfahren zur Herstellung einer gasdichten Verbindung zwischen einem metallischen und einem keramischen Substrat
DE10253141A1 (de) * 2001-11-15 2003-08-07 Toyota Motor Co Ltd Brennstoffzelle und Verfahren zum Zusammenbauen derselben
DE10253141B4 (de) * 2001-11-15 2009-01-02 Toyota Jidosha Kabushiki Kaisha, Toyota-shi Brennstoffzellenstapel und Verfahren zu dessen Zusammenbau
US7582377B2 (en) 2001-11-15 2009-09-01 Toyota Jidosha Kabushiki Kaisha Fuel cell and method of assembling the same
DE10238857A1 (de) * 2002-08-24 2004-03-04 Bayerische Motoren Werke Ag Verfahren zum Herstellen einer Einzel-Brennstoff-Zelle

Also Published As

Publication number Publication date
US5378247A (en) 1995-01-03
EP0496889A1 (de) 1992-08-05
EP0496889B1 (de) 1997-03-19
EP0496889A4 (en) 1992-09-16
ES2098363T3 (es) 1997-05-01
DE69125265D1 (de) 1997-04-24
WO1992002057A1 (en) 1992-02-06

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee