GB2621303A - Fuel cell stack, assembly of a bipolar plate and a gasket, and method of providing a sealing around a bipolar plate - Google Patents

Fuel cell stack, assembly of a bipolar plate and a gasket, and method of providing a sealing around a bipolar plate Download PDF

Info

Publication number
GB2621303A
GB2621303A GB2318501.0A GB202318501A GB2621303A GB 2621303 A GB2621303 A GB 2621303A GB 202318501 A GB202318501 A GB 202318501A GB 2621303 A GB2621303 A GB 2621303A
Authority
GB
United Kingdom
Prior art keywords
bpp
gasket
perimeter
edge
bpps
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
GB2318501.0A
Other languages
English (en)
Other versions
GB202318501D0 (en
Inventor
Bang Mads
Leander Jensen Peter
Bork Jakob
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.)
Blue World Technologies Holding ApS
Original Assignee
Blue World Technologies Holding ApS
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 Blue World Technologies Holding ApS filed Critical Blue World Technologies Holding ApS
Publication of GB202318501D0 publication Critical patent/GB202318501D0/en
Publication of GB2621303A publication Critical patent/GB2621303A/en
Pending 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
    • H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
    • H01M8/0276—Sealing means characterised by their form
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
    • F16J15/104—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing characterised by structure
    • F16J15/106—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing characterised by structure homogeneous
    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • 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
    • H01M8/028—Sealing means characterised by their material
    • H01M8/0284—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
    • H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
    • H01M8/0286—Processes for forming seals
    • 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
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04298—Processes for controlling fuel cells or fuel cell systems
    • H01M8/04313—Processes for controlling fuel cells or fuel cell systems characterised by the detection or assessment of variables; characterised by the detection or assessment of failure or abnormal function
    • H01M8/04537—Electric variables
    • H01M8/04544—Voltage
    • H01M8/04552—Voltage of the individual fuel cell
    • 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
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M2008/1095—Fuel cells with polymeric electrolytes
    • 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

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (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)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fuel Cell (AREA)
GB2318501.0A 2021-05-27 2022-05-10 Fuel cell stack, assembly of a bipolar plate and a gasket, and method of providing a sealing around a bipolar plate Pending GB2621303A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA202100560A DK181150B1 (en) 2021-05-27 2021-05-27 Fuel cell stack, assembly of a bipolar plate and a gasket, and method of providing a sealing around a bipolar plate
PCT/DK2022/050095 WO2022248000A1 (en) 2021-05-27 2022-05-10 Fuel cell stack, assembly of a bipolar plate and a gasket, and method of providing a sealing around a bipolar plate

Publications (2)

Publication Number Publication Date
GB202318501D0 GB202318501D0 (en) 2024-01-17
GB2621303A true GB2621303A (en) 2024-02-07

Family

ID=84228452

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2318501.0A Pending GB2621303A (en) 2021-05-27 2022-05-10 Fuel cell stack, assembly of a bipolar plate and a gasket, and method of providing a sealing around a bipolar plate

Country Status (7)

Country Link
US (1) US20250038224A1 (https=)
JP (1) JP2024519597A (https=)
CN (1) CN117321810B (https=)
DE (1) DE112022001845T5 (https=)
DK (1) DK181150B1 (https=)
GB (1) GB2621303A (https=)
WO (1) WO2022248000A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119650742B (zh) * 2024-12-13 2025-09-05 中国科学院大连化学物理研究所 双极板及其制备方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000054352A1 (en) * 1999-03-10 2000-09-14 Flexfab Horizons International, Inc. Fuel cell gasket assembly and method of assembling fuel cells
US20030215692A1 (en) * 2002-04-30 2003-11-20 Rock Jeffrey A. Bipolar plate assembly having transverse legs
US20100143817A1 (en) * 2007-07-18 2010-06-10 Mads Bang Gaskets and Bipolar Plates for PEM Fuel Cells
US20160372761A1 (en) * 2013-10-24 2016-12-22 Hyundai Steel Company Metal separation plate for fuel cell stack and fuel cell stack having the same
EP3246975A1 (en) * 2016-05-17 2017-11-22 Hyundai Motor Company Frame gasket for fuel cell and method of molding the same

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3571687B2 (ja) 2000-12-07 2004-09-29 本田技研工業株式会社 シール一体型セパレータの製造方法
JP2005048790A (ja) * 2003-07-29 2005-02-24 Tm T & D Kk 圧力容器
CA2479325C (en) 2003-08-28 2010-08-10 Honda Motor Co., Ltd. Fuel cell having closure seal
JP4566588B2 (ja) * 2004-03-17 2010-10-20 本田技研工業株式会社 燃料電池スタック
DE102005046461B4 (de) 2004-09-21 2016-08-11 Reinz-Dichtungs-Gmbh Brennstoffzellenanordnung
JP4978881B2 (ja) 2006-06-26 2012-07-18 トヨタ自動車株式会社 燃料電池セル
DE102006054849A1 (de) * 2006-11-20 2008-05-21 Behr Gmbh & Co. Kg Bipolarplatte, insbesondere für eine Brennstoffzelle
US8227145B2 (en) 2008-03-18 2012-07-24 GM Global Technology Operations LLC Interlockable bead seal
JP5477672B2 (ja) * 2011-03-31 2014-04-23 住友電気工業株式会社 電解液流通型電池用セルフレーム、電解液流通型電池用セルスタック、及び電解液流通型電池
KR101157992B1 (ko) 2011-11-10 2012-06-19 주식회사 에이치투 가이드 핀이 없는 스택 조립체를 구비하는 연료전지 또는 레독스 흐름전지
JP5979562B2 (ja) 2012-05-17 2016-08-24 パナソニックＩｐマネジメント株式会社 燃料電池及びその製造方法
DE102014104015A1 (de) 2014-03-24 2015-09-24 Elringklinger Ag Dichtungsanordnung für eine elektrochemische Vorrichtung und Verfahren zum Herstellen einer solchen Dichtungsanordnung
JP2016085820A (ja) * 2014-10-24 2016-05-19 本田技研工業株式会社 燃料電池
MY199694A (en) * 2016-05-31 2023-11-18 Serenergy As Fuel cell assembly for securing gaskets in the fuel cell
DE202017103257U1 (de) 2017-05-31 2017-06-28 Mario Beining Abdeckung zum lösbaren Anbringen an einer glatten Oberfläche
CN108054407B (zh) * 2017-12-14 2018-12-18 周劲 一种燃料电池膜电极的密封结构
CN210866370U (zh) * 2019-12-27 2020-06-26 武汉船用电力推进装置研究所（中国船舶重工集团公司第七一二研究所） 一种双极板结构
CN211455844U (zh) * 2020-01-17 2020-09-08 恒大新能源技术(深圳)有限公司 燃料电池堆及燃料电池

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000054352A1 (en) * 1999-03-10 2000-09-14 Flexfab Horizons International, Inc. Fuel cell gasket assembly and method of assembling fuel cells
US20030215692A1 (en) * 2002-04-30 2003-11-20 Rock Jeffrey A. Bipolar plate assembly having transverse legs
US20100143817A1 (en) * 2007-07-18 2010-06-10 Mads Bang Gaskets and Bipolar Plates for PEM Fuel Cells
US20160372761A1 (en) * 2013-10-24 2016-12-22 Hyundai Steel Company Metal separation plate for fuel cell stack and fuel cell stack having the same
EP3246975A1 (en) * 2016-05-17 2017-11-22 Hyundai Motor Company Frame gasket for fuel cell and method of molding the same

Also Published As

Publication number Publication date
GB202318501D0 (en) 2024-01-17
DK181150B1 (en) 2023-03-01
CN117321810A (zh) 2023-12-29
WO2022248000A1 (en) 2022-12-01
DK202100560A1 (en) 2022-12-05
US20250038224A1 (en) 2025-01-30
CN117321810B (zh) 2025-05-16
JP2024519597A (ja) 2024-05-17
DE112022001845T5 (de) 2024-02-15

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