BR0016061A - Pilha de células de combustìvel de membrana polimérica - Google Patents

Pilha de células de combustìvel de membrana polimérica

Info

Publication number
BR0016061A
BR0016061A BR0016061-0A BR0016061A BR0016061A BR 0016061 A BR0016061 A BR 0016061A BR 0016061 A BR0016061 A BR 0016061A BR 0016061 A BR0016061 A BR 0016061A
Authority
BR
Brazil
Prior art keywords
fuel cell
cell stack
polymeric membrane
membrane fuel
fueled
Prior art date
Application number
BR0016061-0A
Other languages
English (en)
Inventor
Massimo Brambilla
Gabriele Mazzucchelli
Gian Piero Fleba
Antonio Maggiore
Original Assignee
Nuvera Fuel Cells Europ Srl
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 Nuvera Fuel Cells Europ Srl filed Critical Nuvera Fuel Cells Europ Srl
Publication of BR0016061A publication Critical patent/BR0016061A/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
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04007—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids related to heat exchange
    • H01M8/04029—Heat exchange using liquids
    • 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
    • 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
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • 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
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
    • H01M8/04089—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants
    • H01M8/04119—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with simultaneous supply or evacuation of electrolyte; Humidifying or dehumidifying
    • 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
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/2465—Details of groupings of fuel cells
    • H01M8/2483—Details of groupings of fuel cells characterised by internal manifolds
    • 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
    • H01M8/2484—Details of groupings of fuel cells characterised by external manifolds
    • H01M8/2485—Arrangements for sealing external manifolds; Arrangements for mounting external manifolds around a stack
    • 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

Abstract

"PILHA DE CéLULAS DE COMBUSTìVEL DE MEMBRANA POLIMéRICA". A invenção refere-se a um projeto aperfeiçoado de uma pilha de células de combustível de membrana polimérica alimentadas por gás é aqui descrito. A pilha está equipada com um dispositivo de umidificação que se aproveita da atomização de uma corrente do água sobre um material metálico de alta superfície específica, e com um circuito de resfriamento que retira o calor gerado nelas por troca térmica em uma região periférica, externa à área ativa da célula única. O dispositivo está particularmente adequado para operação em alta temperatura e alta densidade de corrente.
BR0016061-0A 1999-12-03 2000-12-01 Pilha de células de combustìvel de membrana polimérica BR0016061A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT1999MI002531A IT1314256B1 (it) 1999-12-03 1999-12-03 Batteria di celle a combustibile a membrana polimerica.
PCT/EP2000/012099 WO2001041241A2 (en) 1999-12-03 2000-12-01 Polymeric membrane fuel cell stack

Publications (1)

Publication Number Publication Date
BR0016061A true BR0016061A (pt) 2002-07-23

Family

ID=11384065

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0016061-0A BR0016061A (pt) 1999-12-03 2000-12-01 Pilha de células de combustìvel de membrana polimérica

Country Status (14)

Country Link
US (1) US6926983B2 (pt)
EP (1) EP1236234B1 (pt)
JP (1) JP4954411B2 (pt)
KR (1) KR20020064323A (pt)
CN (1) CN1209840C (pt)
AT (1) ATE259546T1 (pt)
AU (1) AU2362001A (pt)
BR (1) BR0016061A (pt)
CA (1) CA2389677A1 (pt)
DE (1) DE60008295T2 (pt)
DK (1) DK1236234T3 (pt)
ES (1) ES2215090T3 (pt)
IT (1) IT1314256B1 (pt)
WO (1) WO2001041241A2 (pt)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4019313B2 (ja) * 2001-09-03 2007-12-12 ソニー株式会社 電源装置及びその動作方法
US20030118888A1 (en) * 2001-12-05 2003-06-26 Gencell Corporation Polymer coated metallic bipolar separator plate and method of assembly
KR100562614B1 (ko) * 2002-04-15 2006-03-17 마츠시타 덴끼 산교 가부시키가이샤 연료전지 시스템
CA2464204C (en) * 2003-04-14 2009-08-11 Matsushita Electric Industrial Co., Ltd. Polymer electrolyte fuel cell and conductive separator for the same
JP4887597B2 (ja) * 2003-07-11 2012-02-29 三菱マテリアル株式会社 固体高分子型燃料電池、ガス拡散層用部材およびその製造方法
WO2004100295A1 (ja) * 2003-05-12 2004-11-18 Mitsubishi Materials Corporation 複合多孔体、ガス拡散層用部材、セル部材およびそれらの製造方法
JP4686961B2 (ja) * 2003-07-11 2011-05-25 三菱マテリアル株式会社 固体高分子型燃料電池、固体高分子型燃料電池用のガス拡散層用部材およびその製造方法
DE10323646B4 (de) * 2003-05-26 2012-09-20 Daimler Ag Bipolarplatte für eine Brennstoffzellenanordnung
ITMI20032531A1 (it) 2003-12-19 2005-06-20 Nuvera Fuel Cells Europ Srl Cella a combustione a membrana alimentata in
GB2413002B (en) * 2004-04-08 2006-12-06 Intelligent Energy Ltd Fuel cell gas distribution
US7524575B2 (en) * 2004-06-07 2009-04-28 Hyteon Inc. Flow field plate for use in fuel cells
US7531264B2 (en) * 2004-06-07 2009-05-12 Hyteon Inc. Fuel cell stack with even distributing gas manifolds
US20060008695A1 (en) * 2004-07-09 2006-01-12 Dingrong Bai Fuel cell with in-cell humidification
DE102004034620A1 (de) * 2004-07-16 2006-02-02 Behr Gmbh & Co. Kg Fluiddurchströmbare Vorrichtung und Betriebsverfahren
US7314680B2 (en) * 2004-09-24 2008-01-01 Hyteon Inc Integrated fuel cell power module
US7399547B2 (en) * 2004-11-05 2008-07-15 Utc Fuel Cells, Llc Fuel and air flow control in a multi-stack fuel cell power plant
ITMI20042247A1 (it) * 2004-11-19 2005-02-19 Nuvera Fuel Cells Europ Srl Sistema di generasione elettrica comprendente celle a combustibile a membrana alimentate con gas secchi
US7479333B2 (en) * 2004-12-13 2009-01-20 Hyteon, Inc. Fuel cell stack with multiple groups of cells and flow passes
US20060188763A1 (en) * 2005-02-22 2006-08-24 Dingrong Bai Fuel cell system comprising modular design features
US20070003814A1 (en) * 2005-06-29 2007-01-04 Fisher Allison M Polymer electrolyte membrane fuel cell stack
US7879503B2 (en) * 2005-08-19 2011-02-01 GM Global Technology Operations LLC Fuel cell stack including bypass
CN100565998C (zh) * 2006-12-27 2009-12-02 中国科学院大连化学物理研究所 一种高温质子交换膜燃料电池组的冷却方法及其系统
WO2008082400A1 (en) * 2006-12-29 2008-07-10 Utc Fuel Cells, Llc Fuel-cascaded fuel cell stacks with decoupled power outputs
US20090145781A1 (en) * 2007-12-11 2009-06-11 Gm Global Technology Operations, Inc. Method of treating nanoparticles using a proton exchange membrane and liquid electrolyte cell
WO2010129957A2 (en) * 2009-05-08 2010-11-11 Treadstone Technologies, Inc. High power fuel stacks using metal separator plates
DE102014009814A1 (de) * 2013-07-05 2015-04-02 Daimler Ag Poröse Einsätze für eine verbesserte Kühlmittelverteilung in Bipolarplatten-Anordnungen für Brennstoffzellen
DE102014219164A1 (de) 2014-09-23 2016-03-24 Volkswagen Aktiengesellschaft Brennstoffzellenstapel mit integriertem Befeuchter sowie Fahrzeug mit einem solchen
JP6831735B2 (ja) * 2017-03-30 2021-02-17 大阪瓦斯株式会社 燃料電池システム
CN112993336B (zh) * 2019-12-14 2022-04-22 中国科学院大连化学物理研究所 用于车用燃料电池衰减过程的水管理故障诊断方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL259578A (pt) * 1959-12-31 1900-01-01
US5382478A (en) * 1992-11-03 1995-01-17 Ballard Power Systems Inc. Electrochemical fuel cell stack with humidification section located upstream from the electrochemically active section
IT1270878B (it) * 1993-04-30 1997-05-13 Permelec Spa Nora Migliorata cella elettrochimica utilizzante membrane a scambio ionico e piatti bipolari metallici
US5879826A (en) * 1995-07-05 1999-03-09 Humboldt State University Foundation Proton exchange membrane fuel cell
JPH10330101A (ja) * 1997-05-27 1998-12-15 Sanyo Electric Co Ltd 水素製造装置及び水素製造方法
IT1293814B1 (it) * 1997-08-04 1999-03-10 De Nora Spa Cella a combustibile a membrana a scambio ionico con raffreddamento periferico
JPH11111311A (ja) * 1997-09-30 1999-04-23 Sanyo Electric Co Ltd 固体高分子型燃料電池
EP1086501A2 (de) * 1998-05-14 2001-03-28 Siemens Aktiengesellschaft Pem-brennstoffzelle und verfahren zum betreiben eines pem- brennstoffzellensystems mit flüssiger befeuchtung und/oder kühlung
EP1030396B8 (en) * 1998-09-04 2012-03-14 Kabushiki Kaisha Toshiba Solid polymer type fuel cell system
IT1312198B1 (it) * 1999-04-21 2002-04-09 De Nora Spa Cella a combustibile raffreddata mediante iniezione diretta di acqualiquida
ITMI991090A1 (it) * 1999-05-18 2000-11-18 De Nora Spa Dispositivo di umidificazione per celle a combustibile a membrana polimerica

Also Published As

Publication number Publication date
DE60008295D1 (de) 2004-03-18
ITMI992531A0 (it) 1999-12-03
ATE259546T1 (de) 2004-02-15
DE60008295T2 (de) 2004-11-18
JP4954411B2 (ja) 2012-06-13
IT1314256B1 (it) 2002-12-06
CN1209840C (zh) 2005-07-06
AU2362001A (en) 2001-06-12
US6926983B2 (en) 2005-08-09
EP1236234A2 (en) 2002-09-04
JP2003515912A (ja) 2003-05-07
WO2001041241A2 (en) 2001-06-07
WO2001041241A3 (en) 2002-03-28
EP1236234B1 (en) 2004-02-11
DK1236234T3 (da) 2004-06-14
US20030099873A1 (en) 2003-05-29
CN1402892A (zh) 2003-03-12
KR20020064323A (ko) 2002-08-07
ITMI992531A1 (it) 2001-06-03
ES2215090T3 (es) 2004-10-01
CA2389677A1 (en) 2001-06-07

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements