DE69719560D1 - Polymerelektrolyt-membran-brennstoffzelle mit bipolarem platte mit polymeren angeformten vorsprüngen - Google Patents

Polymerelektrolyt-membran-brennstoffzelle mit bipolarem platte mit polymeren angeformten vorsprüngen

Info

Publication number
DE69719560D1
DE69719560D1 DE69719560T DE69719560T DE69719560D1 DE 69719560 D1 DE69719560 D1 DE 69719560D1 DE 69719560 T DE69719560 T DE 69719560T DE 69719560 T DE69719560 T DE 69719560T DE 69719560 D1 DE69719560 D1 DE 69719560D1
Authority
DE
Germany
Prior art keywords
polymer
projects
molded
fuel cell
electrolyte membrane
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 - Lifetime
Application number
DE69719560T
Other languages
English (en)
Other versions
DE69719560T2 (de
Inventor
Atsushi Mukohyama
Toshihiko Takeda
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of DE69719560D1 publication Critical patent/DE69719560D1/de
Application granted granted Critical
Publication of DE69719560T2 publication Critical patent/DE69719560T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01M8/0204—Non-porous and characterised by the material
    • H01M8/0215—Glass; Ceramic materials
    • 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
    • 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
    • H01M8/0221—Organic resins; Organic polymers
    • 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
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0082—Organic polymers
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Ceramic Engineering (AREA)
  • Fuel Cell (AREA)
DE69719560T 1996-06-25 1997-06-25 Polymerelektrolyt-membran-brennstoffzelle mit bipolarem platte mit polymeren angeformten vorsprüngen Expired - Lifetime DE69719560T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP18270196A JP3660754B2 (ja) 1996-06-25 1996-06-25 固体高分子電解質型燃料電池
PCT/US1997/011072 WO1997050138A1 (en) 1996-06-25 1997-06-25 Polymer electrolyte membrane fuel cell with bipolar plate having molded polymer projections

Publications (2)

Publication Number Publication Date
DE69719560D1 true DE69719560D1 (de) 2003-04-10
DE69719560T2 DE69719560T2 (de) 2003-12-11

Family

ID=16122932

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69719560T Expired - Lifetime DE69719560T2 (de) 1996-06-25 1997-06-25 Polymerelektrolyt-membran-brennstoffzelle mit bipolarem platte mit polymeren angeformten vorsprüngen

Country Status (5)

Country Link
EP (1) EP0956604B1 (de)
JP (1) JP3660754B2 (de)
CA (1) CA2259223C (de)
DE (1) DE69719560T2 (de)
WO (1) WO1997050138A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29802444U1 (de) * 1998-02-12 1999-04-01 Siemens Ag Hochtemperatur-Brennstoffzelle und Hochtemperatur-Brennstoffzellenstapel
WO1999049530A1 (fr) * 1998-03-20 1999-09-30 Osaka Gas Company Limited Separateur pour element a combustible et son procede de production
US6660419B1 (en) 1998-06-30 2003-12-09 Matsushita Electric Industrial Co., Ltd. Solid polymer electrolyte fuel cell
US6261710B1 (en) * 1998-11-25 2001-07-17 Institute Of Gas Technology Sheet metal bipolar plate design for polymer electrolyte membrane fuel cells
JP4691742B2 (ja) * 1999-01-27 2011-06-01 トヨタ自動車株式会社 燃料電池用ガスセパレータおよび燃料電池、並びに燃料電池用ガスセパレータの製造方法
JP4719948B2 (ja) * 1999-06-16 2011-07-06 住友電気工業株式会社 固体高分子型燃料電池用セパレータ
JP2001068128A (ja) * 1999-06-24 2001-03-16 Unitika Ltd 燃料電池用セパレータ及びその製造方法
JP3530462B2 (ja) * 1999-07-02 2004-05-24 イビデン株式会社 固体高分子型燃料電池のセパレータ及び固体高分子型燃料電池
JP4916053B2 (ja) * 2000-05-08 2012-04-11 本田技研工業株式会社 燃料電池及びその製造方法
DE10039674A1 (de) * 2000-08-14 2002-03-07 Basf Ag Bipolarplatte für PEM-Brennstoffzellen
KR20030061484A (ko) * 2002-01-14 2003-07-22 (주)세티 연료전지용 바이폴라 플레이트 및 그 제조방법
KR100542132B1 (ko) * 2003-09-26 2006-01-10 삼성에스디아이 주식회사 연료전지용 바이폴러 플레이트
CN2791889Y (zh) * 2004-10-19 2006-06-28 胜光科技股份有限公司 用于燃料电池的流道板结构改良
US7862956B2 (en) 2004-12-29 2011-01-04 3M Innovative Properties Company Z-axis electrically conducting flow field separator

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL257579A (de) * 1959-11-03 1900-01-01
US3589942A (en) * 1966-12-22 1971-06-29 Cons Natural Gas Svc Bipolar collector plates
DE3321984A1 (de) * 1982-06-23 1983-12-29 General Electric Co., Schenectady, N.Y. Brennstoffzellenbatterie mit verbesserter membrankuehlung
JP2928249B2 (ja) * 1988-05-25 1999-08-03 株式会社日立製作所 燃料電池セパレータ
DE4443939C1 (de) * 1994-12-09 1996-08-29 Fraunhofer Ges Forschung PEM-Brennstoffzelle mit strukturierten Platten

Also Published As

Publication number Publication date
EP0956604B1 (de) 2003-03-05
EP0956604A1 (de) 1999-11-17
CA2259223A1 (en) 1997-12-31
DE69719560T2 (de) 2003-12-11
WO1997050138A1 (en) 1997-12-31
CA2259223C (en) 2008-01-15
JP3660754B2 (ja) 2005-06-15
JPH1012246A (ja) 1998-01-16

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