CN1625817A - 燃料电池极板及组件 - Google Patents

燃料电池极板及组件 Download PDF

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Publication number
CN1625817A
CN1625817A CNA028288874A CN02828887A CN1625817A CN 1625817 A CN1625817 A CN 1625817A CN A028288874 A CNA028288874 A CN A028288874A CN 02828887 A CN02828887 A CN 02828887A CN 1625817 A CN1625817 A CN 1625817A
Authority
CN
China
Prior art keywords
flow field
continuous wall
substrate
short
long
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.)
Pending
Application number
CNA028288874A
Other languages
English (en)
Chinese (zh)
Inventor
戴维·厄尔·莱杰
沙恩·卡弗·布莱克
安德鲁·戈登·霍尔特比
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.)
Loop Energy Inc
Original Assignee
Powerdisc Development Corp Ltd
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 Powerdisc Development Corp Ltd filed Critical Powerdisc Development Corp Ltd
Publication of CN1625817A publication Critical patent/CN1625817A/zh
Pending legal-status Critical Current

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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
    • H01M8/0258—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant
    • H01M8/0263—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant having meandering or serpentine paths
    • 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
    • H01M8/0202—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
    • H01M8/0265—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant the reactant or coolant channels having varying cross sections
    • 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

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)
CNA028288874A 2002-05-03 2002-06-03 燃料电池极板及组件 Pending CN1625817A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA002380637A CA2380637C (en) 2002-05-03 2002-05-03 Fuel cell plates and assemblies
CA2,380,637 2002-05-03

Publications (1)

Publication Number Publication Date
CN1625817A true CN1625817A (zh) 2005-06-08

Family

ID=4171134

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA028288874A Pending CN1625817A (zh) 2002-05-03 2002-06-03 燃料电池极板及组件

Country Status (7)

Country Link
US (1) US20060234107A1 (https=)
EP (1) EP1502314A2 (https=)
JP (1) JP2005524937A (https=)
CN (1) CN1625817A (https=)
AU (1) AU2002304925A1 (https=)
CA (1) CA2380637C (https=)
WO (1) WO2003094269A2 (https=)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1496558A1 (en) * 2003-07-11 2005-01-12 Asia Pacific Fuel Cell Technologies, Ltd. Water draining structure for gas reaction plate of fuel cell stack
US7517602B2 (en) * 2003-12-26 2009-04-14 Honda Motor Co., Ltd. Fuel cell and fuel cell stack
CN101099253A (zh) * 2005-01-05 2008-01-02 动力磁盘发展有限公司 改进的燃料电池阴极流场
US7718298B2 (en) * 2007-03-12 2010-05-18 Gm Global Technology Operations, Inc. Bifurcation of flow channels in bipolar plate flowfields
WO2008126358A1 (ja) * 2007-03-15 2008-10-23 Panasonic Corporation 高分子電解質形燃料電池及びそれを備える燃料電池スタック
JP5269470B2 (ja) * 2008-04-28 2013-08-21 本田技研工業株式会社 燃料電池
US8889318B2 (en) * 2010-05-11 2014-11-18 Ford Global Technologies, Llc Fuel cell stack that promotes generally uniform flow therein
US9644277B2 (en) 2012-08-14 2017-05-09 Loop Energy Inc. Reactant flow channels for electrolyzer applications
CA2919875C (en) 2012-08-14 2021-08-17 Powerdisc Development Corporation Ltd. Fuel cell flow channels and flow fields
GB2519493A (en) 2012-08-14 2015-04-22 Powerdisc Dev Corp Ltd Fuel cells components, stacks and modular fuel cell systems
CN102931426B (zh) * 2012-10-31 2015-04-29 中国东方电气集团有限公司 扇形液流电池、扇形液流电池堆及圆形液流电池堆
US20150037703A1 (en) * 2013-07-30 2015-02-05 Nuvera Fuel Cells, Inc. Shaped electrochemical cell
EP3433894B1 (en) 2016-03-22 2024-05-08 Loop Energy Inc. Fuel cell flow field design for thermal management
DE102018002746B4 (de) 2018-04-06 2026-03-12 Cmblu Energy Ag Verfahren und Vorrichtung zur Speicherung von elektrischer Energie in chemischen Redox-Verbindungen - Effiziente Redox-Flow-Batterie
CN111244468B (zh) * 2018-11-28 2023-07-25 中国科学院大连化学物理研究所 一种适用于梯形液流电池的双极板及应用
DE102019200450A1 (de) 2019-01-16 2020-07-16 Audi Ag Bipolarplatte sowie Brennstoffzellenvorrichtung mit einer Bipolarplatte
DE102021115601A1 (de) * 2021-06-16 2022-12-22 Ekpo Fuel Cell Technologies Gmbh Strömungselement, Bipolarplatte und Brennstoffzelleneinrichtung
US12586798B2 (en) 2021-07-03 2026-03-24 Cevizdere LLC Methods and apparatus for mold mitigation in fuel cell humidifiers
CN115706242B (zh) * 2021-08-10 2025-11-18 丰田纺织株式会社 燃料电池用的分隔体以及燃料电池的单电池
JP7707844B2 (ja) * 2021-10-14 2025-07-15 トヨタ紡織株式会社 燃料電池用のセパレータ及び燃料電池の単セル
CN115832351B (zh) * 2023-01-04 2023-04-18 爱德曼氢能源装备有限公司 一种燃料电池流场结构及其设计方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61256568A (ja) * 1985-05-09 1986-11-14 Toshiba Corp 燃料電池
US5002123A (en) * 1989-04-20 1991-03-26 Microelectronics And Computer Technology Corporation Low pressure high heat transfer fluid heat exchanger
JPH03276569A (ja) * 1990-03-26 1991-12-06 Fuji Electric Co Ltd 燃料電池
JP3055227B2 (ja) * 1991-06-19 2000-06-26 石川島播磨重工業株式会社 燃料電池
JP3553101B2 (ja) * 1993-03-15 2004-08-11 三菱重工業株式会社 固体高分子電解質燃料電池
KR100327521B1 (ko) * 1993-03-19 2002-07-03 이.아이,듀우판드네모아앤드캄파니 일체형화학가공장치및그제조방법
JP3272980B2 (ja) * 1997-06-26 2002-04-08 松下電器産業株式会社 燃料電池
US6790554B2 (en) * 1998-10-08 2004-09-14 Imperial Chemical Industries Plc Fuel cells and fuel cell plates
JP3356721B2 (ja) * 1999-06-25 2002-12-16 株式会社東芝 燃料電池装置
DE60139114D1 (de) * 2000-03-07 2009-08-13 Panasonic Corp Polymer-elektroly-brennstoffzelle und herstellungsverfahren dafür
CA2327962A1 (en) * 2000-12-11 2002-06-11 Powerdisc Development Corp. Ltd. Fuel cell stack
KR100840585B1 (ko) * 2001-02-12 2008-06-23 더 몰간 크루시블 캄파니 피엘시 유동장 플레이트 구조

Also Published As

Publication number Publication date
EP1502314A2 (en) 2005-02-02
AU2002304925A8 (en) 2003-11-17
WO2003094269A3 (en) 2004-04-29
WO2003094269A2 (en) 2003-11-13
JP2005524937A (ja) 2005-08-18
CA2380637A1 (en) 2002-07-13
US20060234107A1 (en) 2006-10-19
AU2002304925A1 (en) 2003-11-17
CA2380637C (en) 2003-12-23

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication