MX2007008944A - Difusor de celda de combustible de capas multiples. - Google Patents

Difusor de celda de combustible de capas multiples.

Info

Publication number
MX2007008944A
MX2007008944A MX2007008944A MX2007008944A MX2007008944A MX 2007008944 A MX2007008944 A MX 2007008944A MX 2007008944 A MX2007008944 A MX 2007008944A MX 2007008944 A MX2007008944 A MX 2007008944A MX 2007008944 A MX2007008944 A MX 2007008944A
Authority
MX
Mexico
Prior art keywords
layer
fluid flow
flow field
field plate
face
Prior art date
Application number
MX2007008944A
Other languages
English (en)
Spanish (es)
Inventor
Paul Alan Benson
Original Assignee
Intelligent Energy Ltd
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 Intelligent Energy Ltd filed Critical Intelligent Energy Ltd
Publication of MX2007008944A publication Critical patent/MX2007008944A/es

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
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/023—Porous and characterised by the material
    • H01M8/0241—Composites
    • H01M8/0245—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
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for 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
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
    • H01M8/1018—Polymeric electrolyte materials
    • 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
    • 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
    • H01M4/8636—Inert electrodes with catalytic activity, e.g. for fuel cells with a gradient in another property than porosity
    • 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
    • H01M4/8647—Inert electrodes with catalytic activity, e.g. for fuel cells consisting of more than one material, e.g. consisting of composites
    • H01M4/8652—Inert electrodes with catalytic activity, e.g. for fuel cells consisting of more than one material, e.g. consisting of composites as mixture
    • 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
    • H01M4/8647—Inert electrodes with catalytic activity, e.g. for fuel cells consisting of more than one material, e.g. consisting of composites
    • H01M4/8657—Inert electrodes with catalytic activity, e.g. for fuel cells consisting of more than one material, e.g. consisting of composites layered
    • 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
    • H01M8/0202—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
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/023—Porous and characterised by the material
    • H01M8/0241—Composites
    • H01M8/0243—Composites in the form of mixtures
    • 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
    • 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
    • H01M8/1004—Fuel cells with solid electrolytes characterised by membrane-electrode assemblies [MEA]
    • 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)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Composite Materials (AREA)
  • Fuel Cell (AREA)
  • Inert Electrodes (AREA)
MX2007008944A 2005-01-26 2006-01-11 Difusor de celda de combustible de capas multiples. MX2007008944A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0501598A GB2422716B (en) 2005-01-26 2005-01-26 Multi-layer fuel cell diffuser
PCT/GB2006/000074 WO2006079781A1 (en) 2005-01-26 2006-01-11 Multi-layer fuel cell diffuser

Publications (1)

Publication Number Publication Date
MX2007008944A true MX2007008944A (es) 2007-09-14

Family

ID=34259694

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2007008944A MX2007008944A (es) 2005-01-26 2006-01-11 Difusor de celda de combustible de capas multiples.

Country Status (15)

Country Link
US (1) US8043767B2 (enExample)
EP (1) EP1844509B1 (enExample)
JP (1) JP4521445B2 (enExample)
KR (1) KR101297304B1 (enExample)
CN (1) CN101107739B (enExample)
AR (1) AR052364A1 (enExample)
BR (1) BRPI0607072A2 (enExample)
CA (1) CA2595342C (enExample)
GB (1) GB2422716B (enExample)
MX (1) MX2007008944A (enExample)
NO (1) NO20073735L (enExample)
RU (1) RU2384919C2 (enExample)
TW (1) TWI382578B (enExample)
WO (1) WO2006079781A1 (enExample)
ZA (1) ZA200706167B (enExample)

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GB2382455B (en) * 2001-11-07 2004-10-13 Intelligent Energy Ltd Fuel cell fluid flow field plates
GB2412784B (en) * 2002-01-18 2006-08-23 Intelligent Energy Ltd Fuel cell oxygen removal and pre-conditioning system
GB2390738B (en) * 2002-07-09 2005-05-11 Intelligent Energy Ltd Fuel cell direct water injection
GB2401986B (en) 2003-05-17 2005-11-09 Intelligent Energy Ltd Improvements in fuel utilisation in electrochemical fuel cells
GB2413002B (en) * 2004-04-08 2006-12-06 Intelligent Energy Ltd Fuel cell gas distribution
GB2434845B (en) * 2006-02-01 2010-10-13 Intelligent Energy Ltd Variable compressibility gaskets
JP4876766B2 (ja) 2006-08-10 2012-02-15 トヨタ自動車株式会社 燃料電池
WO2008082407A1 (en) * 2006-12-29 2008-07-10 Utc Power Corporation Hydrophilic layer for use in a fuel cell
DE102007014046B4 (de) * 2007-03-23 2011-07-28 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 80686 Brennstoffzelle sowie Verfahren zu deren Herstellung
JP2008243491A (ja) * 2007-03-26 2008-10-09 Toshiba Corp 燃料電池
WO2008151068A1 (en) * 2007-05-31 2008-12-11 Bdf Ip Holdings Ltd. Method of making fluid diffusion layers for fuel cells
US20110114496A1 (en) * 2008-07-15 2011-05-19 Dopp Robert B Electrochemical Devices, Systems, and Methods
US20100028744A1 (en) * 2008-08-04 2010-02-04 Gm Global Technology Operations, Inc. Gas diffusion layer with lower gas diffusivity
US20100028750A1 (en) * 2008-08-04 2010-02-04 Gm Global Technology Operations, Inc. Gas diffusion layer with lower gas diffusivity
US9281536B2 (en) * 2008-10-01 2016-03-08 GM Global Technology Operations LLC Material design to enable high mid-temperature performance of a fuel cell with ultrathin electrodes
EP2352193A4 (en) * 2008-11-28 2014-06-18 Nissan Motor SOLID POLYMER FUEL CELL
EP2675006A1 (en) 2012-06-11 2013-12-18 HTceramix S.A. Gas distribution element with a supporting layer
EP2675005A1 (en) 2012-06-11 2013-12-18 HTceramix S.A. Gas distribution element for a fuel cell
KR101724972B1 (ko) * 2015-12-15 2017-04-10 현대자동차주식회사 연료전지 셀
KR102072861B1 (ko) * 2016-06-07 2020-02-03 현대자동차주식회사 연료 전지용 전극막 접합체
RU191123U1 (ru) * 2018-04-09 2019-07-25 Закрытое акционерное общество "Межрегиональное производственное объединение технического комплектования "ТЕХНОКОМПЛЕКТ" (ЗАО "МПОТК "ТЕХНОКОМПЛЕКТ") Ячейка проточного аккумулятора
CN111029631B (zh) * 2019-11-30 2022-10-25 华南理工大学 一种拱型自供氧余热利用式直接甲醇燃料电池
US12000333B2 (en) 2021-05-14 2024-06-04 AMOGY, Inc. Systems and methods for processing ammonia
US11724245B2 (en) 2021-08-13 2023-08-15 Amogy Inc. Integrated heat exchanger reactors for renewable fuel delivery systems
EP4352008A4 (en) 2021-06-11 2025-07-02 Amogy Inc AMMONIA TREATMENT SYSTEMS AND METHODS
US11539063B1 (en) 2021-08-17 2022-12-27 Amogy Inc. Systems and methods for processing hydrogen
US11840447B1 (en) 2022-10-06 2023-12-12 Amogy Inc. Systems and methods of processing ammonia
US11866328B1 (en) 2022-10-21 2024-01-09 Amogy Inc. Systems and methods for processing ammonia
US11795055B1 (en) 2022-10-21 2023-10-24 Amogy Inc. Systems and methods for processing ammonia

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KR19990064016A (ko) 1995-10-06 1999-07-26 그레이스 스티븐 에스. 연료 전지의 막 전극 조립체용 유동 장 구조물
US6183898B1 (en) * 1995-11-28 2001-02-06 Hoescht Research & Technology Deutschland Gmbh & Co. Kg Gas diffusion electrode for polymer electrolyte membrane fuel cells
EP0942482B1 (en) * 1996-02-28 2001-11-21 Johnson Matthey Public Limited Company Use of catalytically active gas diffusion electrodes comprising a nonwoven fibrous structure in a Direct Methanol Fuel Cell
US5952119A (en) * 1997-02-24 1999-09-14 Regents Of The University Of California Fuel cell membrane humidification
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US6350539B1 (en) * 1999-10-25 2002-02-26 General Motors Corporation Composite gas distribution structure for fuel cell
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US6743543B2 (en) 2001-10-31 2004-06-01 Motorola, Inc. Fuel cell using variable porosity gas diffusion material
GB2382455B (en) 2001-11-07 2004-10-13 Intelligent Energy Ltd Fuel cell fluid flow field plates
GB2412784B (en) 2002-01-18 2006-08-23 Intelligent Energy Ltd Fuel cell oxygen removal and pre-conditioning system
GB2387959C (en) 2002-03-28 2005-02-09 Intelligent Energy Ltd Fuel cell compression assembly
JP4281382B2 (ja) 2002-04-19 2009-06-17 ソニー株式会社 生成水処理システム及び発電装置
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US20040197629A1 (en) 2003-01-20 2004-10-07 Yasuo Arishima Electric power generating element for fuel cell and fuel cell using the same
JP2004247294A (ja) 2003-01-20 2004-09-02 Hitachi Maxell Ltd 燃料電池用発電素子およびその製造方法ならびに前記発電素子を用いた燃料電池
GB2401986B (en) 2003-05-17 2005-11-09 Intelligent Energy Ltd Improvements in fuel utilisation in electrochemical fuel cells
GB2409763B (en) 2003-12-31 2007-01-17 Intelligent Energy Ltd Water management in fuel cells
US20050185893A1 (en) * 2004-02-20 2005-08-25 Ansheng Liu Method and apparatus for tapering an optical waveguide
GB2413002B (en) 2004-04-08 2006-12-06 Intelligent Energy Ltd Fuel cell gas distribution
GB2422717B (en) 2005-02-01 2007-11-14 Intelligent Energy Ltd Detachable fuel cell power unit for vehicle applications
GB2434845B (en) 2006-02-01 2010-10-13 Intelligent Energy Ltd Variable compressibility gaskets

Also Published As

Publication number Publication date
CN101107739A (zh) 2008-01-16
JP4521445B2 (ja) 2010-08-11
RU2384919C2 (ru) 2010-03-20
TWI382578B (zh) 2013-01-11
RU2007132073A (ru) 2009-03-10
CN101107739B (zh) 2010-05-19
KR101297304B1 (ko) 2013-08-20
JP2008529211A (ja) 2008-07-31
GB2422716A (en) 2006-08-02
KR20070107054A (ko) 2007-11-06
EP1844509B1 (en) 2016-03-23
US20080145738A1 (en) 2008-06-19
AR052364A1 (es) 2007-03-14
TW200635105A (en) 2006-10-01
NO20073735L (no) 2007-10-26
WO2006079781A1 (en) 2006-08-03
GB2422716B (en) 2007-08-22
US8043767B2 (en) 2011-10-25
ZA200706167B (en) 2008-05-28
CA2595342C (en) 2014-05-06
EP1844509A1 (en) 2007-10-17
BRPI0607072A2 (pt) 2009-12-01
GB0501598D0 (en) 2005-03-02
CA2595342A1 (en) 2006-08-03

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