JP2008525987A - Ｚ軸導電性フローフィールドセパレータ - Google Patents

Ｚ軸導電性フローフィールドセパレータ Download PDF

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Publication number
JP2008525987A
JP2008525987A JP2007549372A JP2007549372A JP2008525987A JP 2008525987 A JP2008525987 A JP 2008525987A JP 2007549372 A JP2007549372 A JP 2007549372A JP 2007549372 A JP2007549372 A JP 2007549372A JP 2008525987 A JP2008525987 A JP 2008525987A
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JP
Japan
Prior art keywords
layer
separator
flow field
substrate
substrate layer
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.)
Withdrawn
Application number
JP2007549372A
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English (en)
Japanese (ja)
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JP2008525987A5 (enExample
Inventor
ピー． ジョンストン，レイモンド
ケー． デベ，マーク
ツァン，ハイヤン
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.)
3M Innovative Properties Co
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3M Innovative Properties 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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of JP2008525987A publication Critical patent/JP2008525987A/ja
Publication of JP2008525987A5 publication Critical patent/JP2008525987A5/ja
Withdrawn legal-status Critical Current

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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
    • H01M8/0271—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
    • H01M8/0202—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
    • 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
    • H01M8/026—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant characterised by grooves, e.g. their pitch or depth
    • 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
    • H01M8/0267—Collectors; Separators, e.g. bipolar separators; Interconnectors having heating or cooling means, e.g. heaters or coolant flow channels
    • 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
    • H01M8/241—Grouping of fuel cells, e.g. stacking of fuel cells with solid or matrix-supported electrolytes
    • 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
    • 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
    • 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

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Fuel Cell (AREA)
  • Insulated Conductors (AREA)
JP2007549372A 2004-12-29 2005-11-17 Ｚ軸導電性フローフィールドセパレータ Withdrawn JP2008525987A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/025,246 US7862956B2 (en) 2004-12-29 2004-12-29 Z-axis electrically conducting flow field separator
PCT/US2005/041739 WO2007061407A2 (en) 2004-12-29 2005-11-17 Z-axis electrically conducting flow field separator

Publications (2)

Publication Number Publication Date
JP2008525987A true JP2008525987A (ja) 2008-07-17
JP2008525987A5 JP2008525987A5 (enExample) 2008-12-25

Family

ID=36612012

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007549372A Withdrawn JP2008525987A (ja) 2004-12-29 2005-11-17 Ｚ軸導電性フローフィールドセパレータ

Country Status (6)

Country Link
US (1) US7862956B2 (enExample)
EP (1) EP1831947A2 (enExample)
JP (1) JP2008525987A (enExample)
KR (1) KR20070090965A (enExample)
CN (1) CN101305486A (enExample)
WO (1) WO2007061407A2 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018078020A (ja) * 2016-11-09 2018-05-17 トヨタ自動車株式会社 燃料電池単セル
JP2022515873A (ja) * 2019-01-08 2022-02-22 エイチワイイーティー ホールディング ビー．ブイ． 流れ場プレートおよびそのようなプレートを備えた圧縮機

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WO2005082024A2 (en) * 2004-02-24 2005-09-09 Ini Power Systems, Inc. Fuel cell apparatus and method of fabrication
KR20070064610A (ko) * 2004-09-15 2007-06-21 아이엔아이 파워 시스템즈, 인크 전기화학 전지
US20070292736A1 (en) * 2006-06-20 2007-12-20 Steigerwalt Eve S Fuel cell separator plate and method of forming same
GB0613846D0 (en) * 2006-07-12 2006-08-23 Itm Fuel Cells Ltd Current distribution system for electrochemical cells
US8158300B2 (en) * 2006-09-19 2012-04-17 Ini Power Systems, Inc. Permselective composite membrane for electrochemical cells
US8012284B2 (en) * 2006-12-15 2011-09-06 3M Innovative Properties Company Method and apparatus for fabricating roll good fuel cell subassemblies
US8288059B2 (en) 2006-12-15 2012-10-16 3M Innovative Properties Company Processing methods and systems for assembling fuel cell perimeter gaskets
US7732083B2 (en) * 2006-12-15 2010-06-08 3M Innovative Properties Company Gas diffusion layer incorporating a gasket
US8133629B2 (en) 2007-03-21 2012-03-13 SOCIéTé BIC Fluidic distribution system and related methods
EP2158426B1 (en) 2007-03-21 2014-07-30 Société BIC Fluid manifold and method therefor
US8551667B2 (en) * 2007-04-17 2013-10-08 Ini Power Systems, Inc. Hydrogel barrier for fuel cells
US8277986B2 (en) * 2007-07-02 2012-10-02 GM Global Technology Operations LLC Bipolar plate with microgrooves for improved water transport
US20090035644A1 (en) * 2007-07-31 2009-02-05 Markoski Larry J Microfluidic Fuel Cell Electrode System
CN101983451A (zh) * 2008-04-04 2011-03-02 Utc电力公司 具有多向流场的燃料电池板
US20110236783A1 (en) * 2009-01-16 2011-09-29 Darling Robert M Interdigitated flow field for solid plate fuel cells
US8163429B2 (en) * 2009-02-05 2012-04-24 Ini Power Systems, Inc. High efficiency fuel cell system
US9083008B2 (en) 2010-04-22 2015-07-14 GM Global Technology Operations LLC Formed plate assembly for PEM fuel cell
US20110262831A1 (en) * 2010-04-22 2011-10-27 Gm Global Technlogy Operations, Inc. Formed plate assembly for pem fuel cell
US8783304B2 (en) 2010-12-03 2014-07-22 Ini Power Systems, Inc. Liquid containers and apparatus for use with power producing devices
US9065095B2 (en) 2011-01-05 2015-06-23 Ini Power Systems, Inc. Method and apparatus for enhancing power density of direct liquid fuel cells
US9911988B2 (en) * 2012-10-04 2018-03-06 GM Global Technology Operations LLC Subgasket design to dissipate thermal energy generated from catalytic combustion experienced in a PEM fuel cell
US8945790B2 (en) 2013-03-15 2015-02-03 Ford Global Technologies, Llc Microporous layer structures and gas diffusion layer assemblies in proton exchange membrane fuel cells
US9461311B2 (en) 2013-03-15 2016-10-04 Ford Global Technologies, Llc Microporous layer for a fuel cell
KR102094992B1 (ko) 2013-08-30 2020-03-30 삼성전자주식회사 유체 흐름의 균일성을 높이는 유체관 및 이를 포함하는 장치
WO2017081519A1 (fr) * 2015-11-13 2017-05-18 Greengt Separateur bipolaire pour pile a combustible
CN108891103B (zh) * 2018-08-22 2024-08-02 浙江长盛滑动轴承股份有限公司 一种轴承用导电自润滑复合板及其制备方法
CN110444791A (zh) * 2019-08-28 2019-11-12 深圳市通用氢能科技有限公司 催化剂涂覆膜、燃料电池及制备方法
GB2633097A (en) * 2023-09-01 2025-03-05 Bramble Energy Ltd A fuel cell board
FR3153189A1 (fr) * 2023-09-20 2025-03-21 Symbio France Plaque polaire, cellule électrochimique d’une pile à combustible comprenant une telle plaque et pile à combustible comprenant une telle cellule
CN119702336B (zh) * 2023-09-28 2025-11-11 芯体素(杭州)科技发展有限公司 一种用于制备微结构电池极片的狭缝式涂布模头

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018078020A (ja) * 2016-11-09 2018-05-17 トヨタ自動車株式会社 燃料電池単セル
JP2022515873A (ja) * 2019-01-08 2022-02-22 エイチワイイーティー ホールディング ビー．ブイ． 流れ場プレートおよびそのようなプレートを備えた圧縮機
JP7553116B2 (ja) 2019-01-08 2024-09-18 エイチワイイーティー ホールディング ビー．ブイ． 流れ場プレートおよびそのようなプレートを備えた圧縮機

Also Published As

Publication number Publication date
US20060141328A1 (en) 2006-06-29
WO2007061407A3 (en) 2007-10-04
CN101305486A (zh) 2008-11-12
WO2007061407A2 (en) 2007-05-31
EP1831947A2 (en) 2007-09-12
KR20070090965A (ko) 2007-09-06
US7862956B2 (en) 2011-01-04

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