DE602004028858D1 - Brennstoffzellenseparator - Google Patents

Brennstoffzellenseparator

Info

Publication number
DE602004028858D1
DE602004028858D1 DE602004028858T DE602004028858T DE602004028858D1 DE 602004028858 D1 DE602004028858 D1 DE 602004028858D1 DE 602004028858 T DE602004028858 T DE 602004028858T DE 602004028858 T DE602004028858 T DE 602004028858T DE 602004028858 D1 DE602004028858 D1 DE 602004028858D1
Authority
DE
Germany
Prior art keywords
fuel cell
fuel
cell
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.)
Active
Application number
DE602004028858T
Other languages
English (en)
Inventor
Takashi Mashimo
Tomohiro Inoue
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.)
Nok Corp
Original Assignee
Nok 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 Nok Corp filed Critical Nok Corp
Publication of DE602004028858D1 publication Critical patent/DE602004028858D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • H01M8/0258—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant
    • 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
    • H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
    • 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
    • H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
    • H01M8/0273—Sealing or supporting means around electrodes, matrices or membranes with sealing or supporting means in the form of a frame
    • 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
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/2465—Details of groupings of fuel cells
    • H01M8/2483—Details of groupings of fuel cells characterised by internal manifolds
    • 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
    • H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
    • H01M8/0286—Processes for forming seals
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Fuel Cell (AREA)
DE602004028858T 2003-10-22 2004-10-22 Brennstoffzellenseparator Active DE602004028858D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003362340A JP4474897B2 (ja) 2003-10-22 2003-10-22 燃料電池用セパレータ及び固体高分子型燃料電池
PCT/JP2004/015709 WO2005038970A1 (ja) 2003-10-22 2004-10-22 燃料電池用セパレータ及び固体高分子型燃料電池

Publications (1)

Publication Number Publication Date
DE602004028858D1 true DE602004028858D1 (de) 2010-10-07

Family

ID=34463507

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004028858T Active DE602004028858D1 (de) 2003-10-22 2004-10-22 Brennstoffzellenseparator

Country Status (7)

Country Link
US (1) US8278005B2 (de)
EP (1) EP1691434B1 (de)
JP (1) JP4474897B2 (de)
KR (1) KR100891232B1 (de)
CN (1) CN100448080C (de)
DE (1) DE602004028858D1 (de)
WO (1) WO2005038970A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4826716B2 (ja) * 2005-06-10 2011-11-30 Ｎｏｋ株式会社 燃料電池用ガスケット
US7494737B2 (en) 2005-12-08 2009-02-24 Panasonic Corporation Fuel cell having manifold apertures and cover plates
JP5777433B2 (ja) 2010-08-04 2015-09-09 株式会社東芝 燃料電池発電システムおよびその製造方法
JP6383203B2 (ja) * 2014-07-25 2018-08-29 Nok株式会社 プレート一体ガスケットの製造方法
JP6166240B2 (ja) * 2014-11-13 2017-07-19 トヨタ自動車株式会社 燃料電池用のセパレーターと燃料電池およびセパレーターの製造方法
KR101714295B1 (ko) * 2016-01-06 2017-03-09 현대자동차주식회사 연료전지
CN106972187B (zh) * 2017-05-26 2020-06-05 温州益蓉机械有限公司 一种高效散热的燃料电池
DE102017220353B4 (de) 2017-11-15 2020-10-08 Audi Ag Brennstoffzellenanordnung und Einheitszelle für einen Brennstoffzellenstapel
CN111342076A (zh) * 2018-12-18 2020-06-26 中国科学院大连化学物理研究所 一种密封线的加工方法
KR102635819B1 (ko) * 2021-09-27 2024-02-14 비나텍주식회사 조립성이 향상된 연료 전지용 세퍼레이터

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3660437B2 (ja) * 1996-08-30 2005-06-15 アイシン高丘株式会社 燃料電池及び燃料電池用セパレータ
JP4066536B2 (ja) * 1998-10-28 2008-03-26 アイシン精機株式会社 ガスマニホールド一体型セパレータ及び固体高分子電解質型燃料電池
JP4576646B2 (ja) * 1999-09-30 2010-11-10 アイシン精機株式会社 燃料電池
JP3712592B2 (ja) 2000-05-02 2005-11-02 本田技研工業株式会社 燃料電池の製造方法
ATE521099T1 (de) * 2000-06-29 2011-09-15 Nok Corp Bauelement für brennstoffzelle
JP4558150B2 (ja) 2000-06-30 2010-10-06 アイシン高丘株式会社 燃料電池及びそのセパレータ
JP4370705B2 (ja) * 2000-08-04 2009-11-25 Ｎｏｋ株式会社 燃料電池用セパレータ
KR20030006024A (ko) * 2001-07-11 2003-01-23 만도공조 주식회사 저소음을 위한 시로코팬의 임펠라 구조
JP3962899B2 (ja) 2001-12-26 2007-08-22 Ｎｏｋ株式会社 燃料電池用シール材
JP3693955B2 (ja) * 2001-12-26 2005-09-14 本田技研工業株式会社 燃料電池
JP4042547B2 (ja) * 2002-10-08 2008-02-06 トヨタ自動車株式会社 燃料電池のシール構造
JP5011627B2 (ja) * 2003-05-16 2012-08-29 トヨタ自動車株式会社 燃料電池
KR20070062108A (ko) * 2005-12-12 2007-06-15 엘지.필립스 엘시디 주식회사 편광시스템, 그를 이용한 ｕｖ조사장치, 및 그를 이용한액정표시소자의 제조방법

Also Published As

Publication number Publication date
JP2005129306A (ja) 2005-05-19
KR20060107775A (ko) 2006-10-16
CN100448080C (zh) 2008-12-31
CN1871732A (zh) 2006-11-29
EP1691434B1 (de) 2010-08-25
EP1691434A1 (de) 2006-08-16
WO2005038970A1 (ja) 2005-04-28
JP4474897B2 (ja) 2010-06-09
US20070196716A1 (en) 2007-08-23
KR100891232B1 (ko) 2009-04-01
US8278005B2 (en) 2012-10-02
EP1691434A4 (de) 2008-10-08

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