AR087976A1 - Ensamble de celdas de combustible - Google Patents

Ensamble de celdas de combustible

Info

Publication number
AR087976A1
AR087976A1 ARP120103469A ARP120103469A AR087976A1 AR 087976 A1 AR087976 A1 AR 087976A1 AR P120103469 A ARP120103469 A AR P120103469A AR P120103469 A ARP120103469 A AR P120103469A AR 087976 A1 AR087976 A1 AR 087976A1
Authority
AR
Argentina
Prior art keywords
membrane
fuel cell
electrode assembly
separator plate
cell assembly
Prior art date
Application number
ARP120103469A
Other languages
English (en)
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 AR087976A1 publication Critical patent/AR087976A1/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
    • H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
    • H01M8/0273—Sealing or supporting means around electrodes, matrices or membranes with sealing or supporting means in the form of a frame
    • 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
    • H01M8/0206—Metals or alloys
    • H01M8/0208—Alloys
    • H01M8/021—Alloys based on iron
    • 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
    • H01M8/0254—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the form corrugated or undulated
    • 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
    • H01M8/026—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant characterised by grooves, e.g. their pitch or depth
    • 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
    • H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
    • 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
    • H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
    • H01M8/0276—Sealing means characterised by their form
    • 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
    • H01M8/241—Grouping of fuel cells, e.g. stacking of fuel cells with solid or matrix-supported electrolytes
    • H01M8/242—Grouping of fuel cells, e.g. stacking of fuel cells with solid or matrix-supported electrolytes comprising framed electrodes or intermediary frame-like gaskets
    • 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

  • 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)

Abstract

La presente hace referencia a ensambles de celdas de combustible, y en particular a mejoras relacionadas con el sellado de dichos ensambles cuyas realizaciones incluyen un ensamble de celdas de combustible (20 ) que comprende un ensamble de membrana-electrodo (104), una placa separadora del cátodo (208) que tiene una serie de corrugados que se extienden, y proveen recorridos del flujo de aire, entre un primer borde y un segundo borde opuestos de la placa, una junta (105) que provee un sello para fluido alrededor de un borde periférico del ensamble de membrana-electrodo (104) entre la placa separadora (208) y el ensamble de membrana-electrodo (104) y un espaciador de metal (107) colocado entre la junta (105) y la placa separadora (208) sobre el borde periférico del ensamble de membrana-electrodo (104).
ARP120103469A 2011-09-21 2012-09-20 Ensamble de celdas de combustible AR087976A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1116275.7A GB2494875A (en) 2011-09-21 2011-09-21 Fuel cell assembly

Publications (1)

Publication Number Publication Date
AR087976A1 true AR087976A1 (es) 2014-04-30

Family

ID=44937595

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP120103469A AR087976A1 (es) 2011-09-21 2012-09-20 Ensamble de celdas de combustible

Country Status (9)

Country Link
US (1) US9985301B2 (es)
EP (1) EP2759011B1 (es)
JP (1) JP6076350B2 (es)
KR (1) KR102021625B1 (es)
CN (1) CN103875106B (es)
AR (1) AR087976A1 (es)
GB (1) GB2494875A (es)
TW (1) TW201320456A (es)
WO (1) WO2013041867A2 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015016769A1 (en) * 2013-07-30 2015-02-05 Temasek Polytechnic Fuel cell assembly
US11600830B2 (en) 2015-05-04 2023-03-07 Temasek Polytechnic Plate member for a cell stack
WO2016178628A1 (en) 2015-05-04 2016-11-10 Temasek Polytechnic Plate member for a cell stack
DE202015102771U1 (de) * 2015-05-28 2016-08-30 Reinz-Dichtungs-Gmbh Metallische Platte mit wenigstens einer Messstruktur
DE102017130489A1 (de) 2017-01-31 2018-08-02 Schaeffler Technologies AG & Co. KG Bipolarplatte für eine Brennstoffzelle
CN109802153B (zh) * 2017-11-16 2020-07-14 北京中氢绿能科技有限公司 一种用于制作燃料电池金属双极板的工艺及成型装置
JP7177751B2 (ja) * 2019-06-05 2022-11-24 本田技研工業株式会社 燃料電池及び燃料電池スタック
US20220140362A1 (en) * 2020-10-30 2022-05-05 Toyota Motor Engineering & Manufacturing North America, Inc Support members for fuel cell fluid flow networks
TWI762099B (zh) 2020-12-22 2022-04-21 財團法人工業技術研究院 氣冷式燃料電池電堆
CN114864961A (zh) * 2022-05-31 2022-08-05 上海电气集团股份有限公司 燃料电池的双极板

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US4514475A (en) * 1984-03-30 1985-04-30 The United States Of America As Represented By The United States Department Of Energy Fuel cell separator with compressible sealing flanges
JPS62110264A (ja) 1985-11-07 1987-05-21 Sanyo Electric Co Ltd 燃料電池
JPS6353857A (ja) * 1986-08-22 1988-03-08 Ishikawajima Harima Heavy Ind Co Ltd 燃料電池のセパレ−タ
JPS63232268A (ja) * 1987-03-20 1988-09-28 Sanyo Electric Co Ltd 燃料電池
JPS63279578A (ja) * 1987-05-11 1988-11-16 Sanyo Electric Co Ltd 燃料電池
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Also Published As

Publication number Publication date
GB2494875A (en) 2013-03-27
GB201116275D0 (en) 2011-11-02
JP6076350B2 (ja) 2017-02-08
CN103875106A (zh) 2014-06-18
US9985301B2 (en) 2018-05-29
CN103875106B (zh) 2017-05-10
WO2013041867A2 (en) 2013-03-28
US20140220473A1 (en) 2014-08-07
EP2759011A2 (en) 2014-07-30
TW201320456A (zh) 2013-05-16
JP2014526788A (ja) 2014-10-06
EP2759011B1 (en) 2017-05-10
KR20140068153A (ko) 2014-06-05
KR102021625B1 (ko) 2019-09-16
WO2013041867A3 (en) 2013-08-15

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