BRPI0406540A - Placa terminal de célula de combustìvel - Google Patents

Placa terminal de célula de combustìvel

Info

Publication number
BRPI0406540A
BRPI0406540A BR0406540-9A BRPI0406540A BRPI0406540A BR PI0406540 A BRPI0406540 A BR PI0406540A BR PI0406540 A BRPI0406540 A BR PI0406540A BR PI0406540 A BRPI0406540 A BR PI0406540A
Authority
BR
Brazil
Prior art keywords
fuel cell
end plate
terminal board
cell end
cell terminal
Prior art date
Application number
BR0406540-9A
Other languages
English (en)
Inventor
Jeffrey Peter Allen
Peter Wilcox Allen
Original Assignee
Gencell Corp
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 Gencell Corp filed Critical Gencell Corp
Publication of BRPI0406540A publication Critical patent/BRPI0406540A/pt

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
    • H01M8/24—Grouping of fuel cells, e.g. stacking of 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
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/2465—Details of groupings of fuel cells
    • H01M8/247—Arrangements for tightening a stack, for accommodation of a stack in a tank or for assembling different tanks
    • H01M8/248—Means for compression of the fuel cell stacks
    • 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
    • H01M8/0223—Composites
    • H01M8/0228—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
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0247—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the form
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Fuel Cell (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)

Abstract

"PLACA TERMINAL DE CéLULA DE COMBUSTìVEL". é provida uma placa terminal de célula de combustível configurada para transmitir forças compressivas substancialmente constantes ao longo de uma superfície de uma célula de combustível. A placa terminal de célula de combustível está configurada de tal forma que a força compressiva seja substancialmente constante ao longo da superfície da célula de combustível mesmo quando a superfície da célula de combustível não é paralela. A placa terminal de célula de combustível está também configurada de tal forma que as superfícies da placa terminal permaneçam substancialmente paralelas quando a placa terminal de célula de combustível está em contato com uma superfície não paralela de uma célula de combustível ou pilha de células de combustível. A placa termina de célula de combustível está também configurada para atuar como um coletor ou 'manifold' de distribuição para a distribuição de reagentes e refrigerantes para a pilha de células de combustível. São também descritos conjuntos de células de combustível incluindo a placa terminal de célula de combustível e métodos para montagem da placa terminal de célula de combustível.
BR0406540-9A 2003-01-10 2004-01-12 Placa terminal de célula de combustìvel BRPI0406540A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US43915603P 2003-01-10 2003-01-10
PCT/US2004/000886 WO2004064176A2 (en) 2003-01-10 2004-01-12 Fuel cell end plate

Publications (1)

Publication Number Publication Date
BRPI0406540A true BRPI0406540A (pt) 2005-12-13

Family

ID=32713442

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0406540-9A BRPI0406540A (pt) 2003-01-10 2004-01-12 Placa terminal de célula de combustìvel

Country Status (8)

Country Link
US (2) US7291413B2 (pt)
EP (1) EP1581976A2 (pt)
KR (1) KR20050089996A (pt)
CN (1) CN1717829A (pt)
BR (1) BRPI0406540A (pt)
CA (1) CA2510402A1 (pt)
MX (1) MXPA05007209A (pt)
WO (1) WO2004064176A2 (pt)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6852439B2 (en) * 2001-05-15 2005-02-08 Hydrogenics Corporation Apparatus for and method of forming seals in fuel cells and fuel cell stacks
US20050095492A1 (en) * 2001-05-15 2005-05-05 Hydrogenics Corporation Fuel cell stack
ATE375011T1 (de) * 2003-02-23 2007-10-15 Tribecraft Ag Endplatte für einen stapeln von brennstoffzellen
CA2535830A1 (en) * 2003-08-15 2005-02-24 Hydrogenics Corporation End plate for an electrochemical cell stack
US20050186462A1 (en) * 2004-01-12 2005-08-25 Raymond Belanger PEM fuel cell stack with floating current collector plates
US7740988B2 (en) * 2006-03-31 2010-06-22 Fuelcell Energy, Inc. Fuel cell plate structure having baffles in wet seal area
US8057946B2 (en) * 2008-03-24 2011-11-15 GM Global Technology Operations LLC Integrated charge air heat exchanger
CN101577336B (zh) * 2008-05-07 2012-09-19 财团法人工业技术研究院 用于电池系统的端板及使用此端板的电池系统
KR100980927B1 (ko) * 2008-05-13 2010-09-07 현대자동차주식회사 연료전지 스택용 엔드플레이트 및 그 제조 방법
JP4621815B2 (ja) * 2009-03-17 2011-01-26 パナソニック株式会社 燃料電池スタック
KR101132014B1 (ko) 2009-09-18 2012-04-02 삼성에스디아이 주식회사 분배기 및 이를 구비한 고체산화물 연료전지 모듈
KR101209678B1 (ko) * 2009-11-25 2012-12-10 기아자동차주식회사 연료전지 스택의 면압 조절 장치
DE102009057494A1 (de) * 2009-12-10 2011-06-16 Fachhochschule Gelsenkirchen Vorrichtung zur Energieumwandlung, insbesondere Brennstoffzellenstack oder Elektrolyseurstack
EP2971258B1 (en) 2013-03-12 2020-06-03 Next Hydrogen Corporation End pressure plate for electrolysers
EP3111994B1 (en) 2013-03-14 2020-12-02 ReCor Medical, Inc. Ultrasound-based neuromodulation system
KR101417642B1 (ko) * 2013-05-31 2014-07-08 현대자동차주식회사 연료전지의 과냉각 방지장치
JP2019129032A (ja) * 2018-01-23 2019-08-01 株式会社東芝 燃料電池、及び燃料電池の組み立て方法
JP6922794B2 (ja) * 2018-03-12 2021-08-18 トヨタ自動車株式会社 燃料電池スタック
MY206104A (en) * 2020-11-30 2024-11-28 Univ Kebangsaan Malaysia Flow-field plate for polymer electrolyte membrane device
CN114267855B (zh) * 2021-12-22 2023-06-30 大同新研氢能源科技有限公司 一种提升端板间压力均匀性的方法、端板及燃料电堆
KR20240150949A (ko) * 2023-04-10 2024-10-17 피엔피에너지텍 주식회사 매니폴드

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1197054A (ja) 1997-09-22 1999-04-09 Sanyo Electric Co Ltd 積層体の締付構造及び締付方法
DE19832386A1 (de) * 1998-07-18 2000-01-27 Dbb Fuel Cell Engines Gmbh Reformierungsreaktor mit katalytischer Brennereinheit
US6653008B1 (en) 1999-10-08 2003-11-25 Toyota Jidosha Kabushiki Kaisha Fuel cell apparatus
US6428921B1 (en) * 1999-10-22 2002-08-06 General Motors Corporation Fuel cell stack compression method and apparatus
US6372372B1 (en) * 2000-02-11 2002-04-16 Plug Power Inc. Clamping system for a fuel cell stack
WO2001071842A2 (en) * 2000-03-17 2001-09-27 Allen Engineering Company, Inc. Fuel cell stack assembly
US6686080B2 (en) * 2000-04-18 2004-02-03 Plug Power Inc. Fuel cell systems
DE10150385B4 (de) * 2001-10-11 2005-12-08 Ballard Power Systems Ag Brennstoffzellensystem

Also Published As

Publication number Publication date
EP1581976A2 (en) 2005-10-05
CA2510402A1 (en) 2004-07-29
CN1717829A (zh) 2006-01-04
WO2004064176B1 (en) 2005-03-17
WO2004064176A2 (en) 2004-07-29
WO2004064176A3 (en) 2005-01-27
MXPA05007209A (es) 2005-09-12
US20040142223A1 (en) 2004-07-22
KR20050089996A (ko) 2005-09-09
US20090123806A1 (en) 2009-05-14
US7291413B2 (en) 2007-11-06

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 6A, 7A E 8A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2159 DE 22/05/2012.