CA2520918A1 - Plaque bipolaire comprenant des fils metalliques - Google Patents

Plaque bipolaire comprenant des fils metalliques Download PDF

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Publication number
CA2520918A1
CA2520918A1 CA002520918A CA2520918A CA2520918A1 CA 2520918 A1 CA2520918 A1 CA 2520918A1 CA 002520918 A CA002520918 A CA 002520918A CA 2520918 A CA2520918 A CA 2520918A CA 2520918 A1 CA2520918 A1 CA 2520918A1
Authority
CA
Canada
Prior art keywords
polymer wall
metal wire
electrode
bipolar plate
knitted fabric
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
CA002520918A
Other languages
English (en)
Inventor
Lieven Anaf
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.)
Bekaert NV SA
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2520918A1 publication Critical patent/CA2520918A1/fr
Abandoned 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
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/8605—Porous electrodes
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/60—Constructional parts of cells
    • C25B9/65—Means for supplying current; Electrode connections; Electric inter-cell connections
    • 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
    • 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
    • Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Inert Electrodes (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)

Abstract

Cette invention se rapporte à une plaque bipolaire, qui comprend une paroi polymère (420) ainsi qu'une première (430) et une seconde électrode (440). La première électrode est placée sur l'un des côtés de la paroi polymère et la seconde électrode est placée sur l'autre côté de la paroi polymère. La première et la seconde électrode sont partiellement incorporées dans la paroi polymère où elles établissent un contact électrique l'une avec l'autre. Au moins l'une des électrodes comprend une toile tissée de fils métalliques, qui est partiellement incorporée dans la paroi polymère.
CA002520918A 2003-04-29 2003-04-29 Plaque bipolaire comprenant des fils metalliques Abandoned CA2520918A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2003/050130 WO2004097073A1 (fr) 2003-04-29 2003-04-29 Plaque bipolaire comprenant des fils metalliques

Publications (1)

Publication Number Publication Date
CA2520918A1 true CA2520918A1 (fr) 2004-11-11

Family

ID=33395702

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002520918A Abandoned CA2520918A1 (fr) 2003-04-29 2003-04-29 Plaque bipolaire comprenant des fils metalliques

Country Status (7)

Country Link
US (1) US20060213767A1 (fr)
EP (1) EP1649081A1 (fr)
JP (1) JP2006524747A (fr)
CN (1) CN1771354A (fr)
AU (1) AU2003238520A1 (fr)
CA (1) CA2520918A1 (fr)
WO (1) WO2004097073A1 (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102187159B (zh) * 2008-05-13 2014-01-29 格雷戈里·S·丹尼尔 防余烬及火焰的屋顶通风系统
EP2416840B1 (fr) * 2009-04-08 2015-09-16 Saluda Medical Pty Limited Composants cousus d'un dispositif médical implantable actif
US8782967B2 (en) 2010-09-27 2014-07-22 Gregory S. Daniels Above sheathing ventilation system
CN102064328B (zh) * 2010-12-02 2013-03-20 北京印刷学院 质子交换膜燃料电池用的复合材料双极板及其制作方法
US9200375B2 (en) 2011-05-19 2015-12-01 Calera Corporation Systems and methods for preparation and separation of products
WO2013148216A1 (fr) * 2012-03-29 2013-10-03 Calera Corporation Systèmes et procédés électrochimiques à hydroxyde utilisant l'oxydation de métaux
TWI633206B (zh) 2013-07-31 2018-08-21 卡利拉股份有限公司 使用金屬氧化物之電化學氫氧化物系統及方法
CA2958089C (fr) 2014-09-15 2021-03-16 Calera Corporation Systemes et procedes electrochimiques faisant intervenir des halogenures metalliques pour former des produits
WO2016181690A1 (fr) 2015-05-14 2016-11-17 グンゼ株式会社 Tricot étirable électroconducteur et harnais électroconducteur
US10266954B2 (en) 2015-10-28 2019-04-23 Calera Corporation Electrochemical, halogenation, and oxyhalogenation systems and methods
US10619254B2 (en) 2016-10-28 2020-04-14 Calera Corporation Electrochemical, chlorination, and oxychlorination systems and methods to form propylene oxide or ethylene oxide
WO2019060345A1 (fr) 2017-09-19 2019-03-28 Calera Corporation Systèmes et procédés utilisant un halogénure de lanthanide
US10590054B2 (en) 2018-05-30 2020-03-17 Calera Corporation Methods and systems to form propylene chlorohydrin from dichloropropane using Lewis acid
CN108878921B (zh) * 2018-06-13 2020-10-16 珠海冠宇电池股份有限公司 一种燃料电池用双极板及其制备方法
JP2021155779A (ja) * 2020-03-26 2021-10-07 三菱マテリアル株式会社 水電解用電極、および、水電解装置
DE102021128017A1 (de) 2021-10-27 2023-04-27 Texotex Ug (Haftungsbeschränkt) Textiles Flächengebilde

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8530893D0 (en) * 1985-12-16 1986-01-29 Ici Plc Electrode
US5798187A (en) * 1996-09-27 1998-08-25 The Regents Of The University Of California Fuel cell with metal screen flow-field
US5821009A (en) * 1997-03-03 1998-10-13 Space Systems/Loral, Inc. Fault tolerant bipolar gas electrode design for a rechargeable battery
US6103413A (en) * 1998-05-21 2000-08-15 The Dow Chemical Company Bipolar plates for electrochemical cells
FR2781606B1 (fr) * 1998-07-21 2000-10-13 Sorapec Nouveau collecteur bipolaire pour pile a combustible

Also Published As

Publication number Publication date
EP1649081A1 (fr) 2006-04-26
AU2003238520A1 (en) 2004-11-23
WO2004097073A1 (fr) 2004-11-11
US20060213767A1 (en) 2006-09-28
CN1771354A (zh) 2006-05-10
JP2006524747A (ja) 2006-11-02

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Legal Events

Date Code Title Description
FZDE Discontinued