CA2885736A1 - Resilient flow structures for electrochemical cell - Google Patents

Resilient flow structures for electrochemical cell Download PDF

Info

Publication number
CA2885736A1
CA2885736A1 CA2885736A CA2885736A CA2885736A1 CA 2885736 A1 CA2885736 A1 CA 2885736A1 CA 2885736 A CA2885736 A CA 2885736A CA 2885736 A CA2885736 A CA 2885736A CA 2885736 A1 CA2885736 A1 CA 2885736A1
Authority
CA
Canada
Prior art keywords
flow structure
electrochemical cell
length
flow
elastic modulus
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.)
Abandoned
Application number
CA2885736A
Other languages
English (en)
French (fr)
Inventor
Ed DOMIT
Scott Blanchet
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.)
Nuvera Fuel Cells LLC
Original Assignee
Nuvera Fuel Cells LLC
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 Nuvera Fuel Cells LLC filed Critical Nuvera Fuel Cells LLC
Publication of CA2885736A1 publication Critical patent/CA2885736A1/en
Abandoned 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
    • H01M8/0297—Arrangements for joining electrodes, reservoir layers, heat exchange units or bipolar separators to each other
    • 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
    • H01M8/023—Porous and characterised by the material
    • H01M8/0232—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
    • H01M8/023—Porous and characterised by the material
    • H01M8/0234—Carbonaceous material
    • 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
    • H01M8/023—Porous and characterised by the material
    • H01M8/0239—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
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
    • H01M8/04201—Reactant storage and supply, e.g. means for feeding, pipes
    • 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

  • 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)
CA2885736A 2012-10-05 2013-09-30 Resilient flow structures for electrochemical cell Abandoned CA2885736A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261710073P 2012-10-05 2012-10-05
US61/710,073 2012-10-05
PCT/US2013/062641 WO2014055416A1 (en) 2012-10-05 2013-09-30 Resilient flow structures for electrochemical cell

Publications (1)

Publication Number Publication Date
CA2885736A1 true CA2885736A1 (en) 2014-04-10

Family

ID=49326885

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2885736A Abandoned CA2885736A1 (en) 2012-10-05 2013-09-30 Resilient flow structures for electrochemical cell

Country Status (7)

Country Link
US (2) US9590257B2 (enExample)
EP (1) EP2904656B1 (enExample)
JP (1) JP6360061B2 (enExample)
KR (1) KR20150067286A (enExample)
CA (1) CA2885736A1 (enExample)
ES (1) ES2744241T3 (enExample)
WO (1) WO2014055416A1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112467163B (zh) * 2014-06-27 2024-08-23 努威拉燃料电池有限责任公司 与电化学电池一起使用的流场
CN106876740B (zh) * 2015-12-10 2023-06-23 上海神力科技有限公司 一种燃料电池用软石墨双极板的连续生产方法
JP7573440B2 (ja) * 2018-01-17 2024-10-25 ヌヴェラ・フュエル・セルズ，エルエルシー 燃料セルプレートおよび流れ構造設計
JP7630278B2 (ja) * 2018-01-17 2025-02-17 ヌヴェラ・フュエル・セルズ，エルエルシー 改善された流体流れ設計を伴う電気化学セル
DE102018204363A1 (de) * 2018-03-22 2019-09-26 Audi Ag Spannsystem für Brennstoffzellenstapel und Brennstoffzellensystem mit einem solchen
US11549187B2 (en) 2018-10-18 2023-01-10 Panasonic Intellectual Property Management Co., Ltd. Electrochemical hydrogen pump
CN117425749A (zh) * 2021-05-27 2024-01-19 松下知识产权经营株式会社 氢泵用的电化学单元和压缩装置
US11746427B2 (en) 2021-07-05 2023-09-05 EvolOH, Inc. Scalable electrolysis cell and stack and method of high-speed manufacturing the same
CN114914468A (zh) * 2022-05-30 2022-08-16 东方电气(成都)氢燃料电池科技有限公司 一种通过弹性元件刚度匹配电堆刚度调整封装力的方法
EP4534725A4 (en) * 2022-06-02 2025-12-24 Panasonic Ip Man Co Ltd COMPRESSION DEVICE, METHOD OF OPERATING A COMPRESSION DEVICE, AND METHOD OF MANUFACTURED A COMPRESSION DEVICE

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004510311A (ja) * 2000-09-27 2004-04-02 プロトン　エネルギー　システムズ，インク． 電気化学セルにおける活性領域の圧縮を維持するための装置及び方法
US8182659B2 (en) * 2001-04-05 2012-05-22 Giner Electrochemical Systems, Llc Proton exchange membrane (PEM) electrochemical cell having an integral, electrically-conductive, resiliently compressible, porous pad
US6500319B2 (en) * 2001-04-05 2002-12-31 Giner Electrochemical Systems, Llc Proton exchange membrane (PEM) electrochemical cell having an integral, electrically-conductive, compression pad
US7261798B2 (en) * 2004-01-28 2007-08-28 Hamilton Sundstrand Corporation Assembly for maintaining compression for electrical contact of the active area of an electrochemical cell
WO2006071255A2 (en) * 2004-04-26 2006-07-06 Replidyne, Inc. Bacterial replication systems and methods
JP2005317416A (ja) * 2004-04-30 2005-11-10 Toyota Motor Corp 燃料電池、及びその製造方法
JP2006070322A (ja) * 2004-09-02 2006-03-16 Honda Motor Co Ltd 高圧水素製造装置
US20070184329A1 (en) * 2006-02-07 2007-08-09 Hongsun Kim Liquid feed fuel cell with orientation-independent fuel delivery capability
JP2010250958A (ja) * 2009-04-10 2010-11-04 Toyota Motor Corp 燃料電池
FR2950635B1 (fr) * 2009-09-28 2011-09-09 Areva Dispositif d'electrolyse
JP5772554B2 (ja) * 2011-12-06 2015-09-02 トヨタ自動車株式会社 燃料電池

Also Published As

Publication number Publication date
US10305124B2 (en) 2019-05-28
US20140099566A1 (en) 2014-04-10
ES2744241T3 (es) 2020-02-24
US20170133693A1 (en) 2017-05-11
EP2904656B1 (en) 2019-08-07
JP2015530726A (ja) 2015-10-15
JP6360061B2 (ja) 2018-07-18
US9590257B2 (en) 2017-03-07
WO2014055416A1 (en) 2014-04-10
KR20150067286A (ko) 2015-06-17
EP2904656A1 (en) 2015-08-12

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20180926

FZDE Discontinued

Effective date: 20211019