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GB2372626B - Flow field plate geometries - Google Patents

Flow field plate geometries

Info

Publication number
GB2372626B
GB2372626B GB0110912A GB0110912A GB2372626B GB 2372626 B GB2372626 B GB 2372626B GB 0110912 A GB0110912 A GB 0110912A GB 0110912 A GB0110912 A GB 0110912A GB 2372626 B GB2372626 B GB 2372626B
Authority
GB
United Kingdom
Prior art keywords
flow field
field plate
plate geometries
geometries
flow
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.)
Expired - Fee Related
Application number
GB0110912A
Other versions
GB0110912D0 (en
GB2372626A (en
Inventor
Alan Robert Begg
James Charles Boff
Mark Christopher Turpin
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.)
Morgan Advanced Materials PLC
Original Assignee
Morgan Crucible Co PLC
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 Morgan Crucible Co PLC filed Critical Morgan Crucible Co PLC
Priority to GB0110912A priority Critical patent/GB2372626B/en
Publication of GB0110912D0 publication Critical patent/GB0110912D0/en
Priority to CNA028048687A priority patent/CN1491446A/en
Priority to AT02710180T priority patent/ATE329375T1/en
Priority to MXPA03007132A priority patent/MXPA03007132A/en
Priority to PCT/GB2002/000491 priority patent/WO2002065566A1/en
Priority to EP02710180A priority patent/EP1264360B1/en
Priority to JP2002564776A priority patent/JP2004523069A/en
Priority to KR10-2003-7010514A priority patent/KR20030081438A/en
Priority to TW091101980A priority patent/TW569486B/en
Priority to KR1020037010515A priority patent/KR100840585B1/en
Priority to CA002437891A priority patent/CA2437891A1/en
Priority to EP02710172A priority patent/EP1405359A2/en
Priority to DE60212001T priority patent/DE60212001T2/en
Priority to CNB028048695A priority patent/CN100459254C/en
Priority to PCT/GB2002/000479 priority patent/WO2002065565A2/en
Priority to JP2002564777A priority patent/JP4291575B2/en
Priority to US10/380,356 priority patent/US7067213B2/en
Priority to CA2437892A priority patent/CA2437892C/en
Priority to US10/476,102 priority patent/US20040142225A1/en
Priority to PCT/GB2002/001771 priority patent/WO2002091513A1/en
Priority to PCT/GB2002/001808 priority patent/WO2002090053A1/en
Priority to PCT/GB2002/001785 priority patent/WO2002090052A1/en
Priority to KR10-2003-7014175A priority patent/KR20040002930A/en
Priority to CNA028093089A priority patent/CN1507666A/en
Priority to JP2002588665A priority patent/JP2004527883A/en
Priority to EP02718350A priority patent/EP1386371A1/en
Priority to CA002445747A priority patent/CA2445747A1/en
Priority to TW091108972A priority patent/TW548871B/en
Publication of GB2372626A publication Critical patent/GB2372626A/en
Application granted granted Critical
Publication of GB2372626B publication Critical patent/GB2372626B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
    • B24C1/04—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for treating only selected parts of a surface, e.g. for carving stone or glass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C3/00—Abrasive blasting machines or devices; Plants
    • B24C3/02—Abrasive blasting machines or devices; Plants characterised by the arrangement of the component assemblies with respect to each other
    • 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
    • C25B15/00—Operating or servicing cells
    • C25B15/08—Supplying or removing reactants or electrolytes; Regeneration of electrolytes
    • 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
    • C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
    • C25B9/19—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms
    • 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
    • H01M8/0263—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
    • H01M8/0258—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
    • 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
    • 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)
  • Engineering & Computer Science (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Energy (AREA)
  • Sustainable Development (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Fuel Cell (AREA)
GB0110912A 2001-02-12 2001-05-03 Flow field plate geometries Expired - Fee Related GB2372626B (en)

Priority Applications (28)

Application Number Priority Date Filing Date Title
GB0110912A GB2372626B (en) 2001-05-03 2001-05-03 Flow field plate geometries
PCT/GB2002/000479 WO2002065565A2 (en) 2001-02-12 2002-02-05 Flow field plate geometries
JP2002564777A JP4291575B2 (en) 2001-02-12 2002-02-05 Flow field plate geometry
MXPA03007132A MXPA03007132A (en) 2001-02-12 2002-02-05 Flow field plate geometries.
PCT/GB2002/000491 WO2002065566A1 (en) 2001-02-12 2002-02-05 Flow field plate geometries
EP02710180A EP1264360B1 (en) 2001-02-12 2002-02-05 Flow field plate geometries
JP2002564776A JP2004523069A (en) 2001-02-12 2002-02-05 Flow field plate geometry
KR10-2003-7010514A KR20030081438A (en) 2001-02-12 2002-02-05 Flow field plate geometries
TW091101980A TW569486B (en) 2001-02-12 2002-02-05 Flow field plate geometries
CA2437892A CA2437892C (en) 2001-02-12 2002-02-05 Flow field plate geometries
CA002437891A CA2437891A1 (en) 2001-02-12 2002-02-05 Flow field plate geometries
EP02710172A EP1405359A2 (en) 2001-02-12 2002-02-05 Flow field plate geometries
DE60212001T DE60212001T2 (en) 2001-02-12 2002-02-05 FLUID DISTRIBUTION PLATE GEOMETRIES
CNB028048695A CN100459254C (en) 2001-02-12 2002-02-05 Flow field plate Geometries
CNA028048687A CN1491446A (en) 2001-02-12 2002-02-05 Flow field plate geometric pattern
US10/380,356 US7067213B2 (en) 2001-02-12 2002-02-05 Flow field plate geometries
AT02710180T ATE329375T1 (en) 2001-02-12 2002-02-05 FLUID DISTRIBUTION PLATE GEOMETRIES
KR1020037010515A KR100840585B1 (en) 2001-02-12 2002-02-05 Flow field plate structure
US10/476,102 US20040142225A1 (en) 2001-05-03 2002-04-18 Fuel cell or electrolyser construction
EP02718350A EP1386371A1 (en) 2001-05-03 2002-04-18 Fuel cell or electrolyser construction
PCT/GB2002/001808 WO2002090053A1 (en) 2001-05-03 2002-04-18 Abrasive blast machining
PCT/GB2002/001785 WO2002090052A1 (en) 2001-05-03 2002-04-18 Abrasive blast machining
KR10-2003-7014175A KR20040002930A (en) 2001-05-03 2002-04-18 Fuel cell or electrolyser construction
CNA028093089A CN1507666A (en) 2001-05-03 2002-04-18 Fuel cell or electrolyzer structure
JP2002588665A JP2004527883A (en) 2001-05-03 2002-04-18 Configuration of fuel cell or electrolytic cell
PCT/GB2002/001771 WO2002091513A1 (en) 2001-05-03 2002-04-18 Fuel cell or electrolyser construction
CA002445747A CA2445747A1 (en) 2001-05-03 2002-04-18 Fuel cell or electrolyser construction
TW091108972A TW548871B (en) 2001-05-03 2002-04-30 Fuel cell or electrolyser construction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0110912A GB2372626B (en) 2001-05-03 2001-05-03 Flow field plate geometries

Publications (3)

Publication Number Publication Date
GB0110912D0 GB0110912D0 (en) 2001-06-27
GB2372626A GB2372626A (en) 2002-08-28
GB2372626B true GB2372626B (en) 2003-02-12

Family

ID=9913994

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0110912A Expired - Fee Related GB2372626B (en) 2001-02-12 2001-05-03 Flow field plate geometries

Country Status (1)

Country Link
GB (1) GB2372626B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100459254C (en) 2001-02-12 2009-02-04 摩根坩埚有限公司 Flow field plate Geometries
GB2387476B (en) * 2002-06-24 2004-03-17 Morgan Crucible Co Flow field plate geometries
US7482088B2 (en) 2003-01-31 2009-01-27 3M Innovative Properties Company Flow field
US7261966B2 (en) 2003-06-30 2007-08-28 Zongshen Pem Power Systems Inc. Apparatus and method for conducting fluid in a fuel cell and fuel cell employing same
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
JP2007504601A (en) * 2003-08-29 2007-03-01 ツェントゥルム フューア ゾンネンエネルギー−ウント ヴァッサーシュトッフ−フォルシュング バーデン−ヴァルテムベルク ゲマインニュッツィヒ シュティフトゥング Gas supply panel for fuel cell and fuel cell having gas supply panel
KR101349305B1 (en) * 2013-05-24 2014-01-13 한국지질자원연구원 Device for electrowinning rare metals using channelled cell, and method thereof
DE102023207321A1 (en) 2023-08-01 2025-02-06 Robert Bosch Gesellschaft mit beschränkter Haftung electrolysis cell system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61256568A (en) * 1985-05-09 1986-11-14 Toshiba Corp Fuel cell
JPH1063271A (en) * 1996-08-15 1998-03-06 Mitsubishi Heavy Ind Ltd Active sound absorbing wall

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61256568A (en) * 1985-05-09 1986-11-14 Toshiba Corp Fuel cell
JPH1063271A (en) * 1996-08-15 1998-03-06 Mitsubishi Heavy Ind Ltd Active sound absorbing wall

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
jp3276569 *

Also Published As

Publication number Publication date
GB0110912D0 (en) 2001-06-27
GB2372626A (en) 2002-08-28

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20050503