ITMI20031881A1 - Separatore bipolare per batteria di celle a combustibile. - Google Patents

Separatore bipolare per batteria di celle a combustibile.

Info

Publication number
ITMI20031881A1
ITMI20031881A1 IT001881A ITMI20031881A ITMI20031881A1 IT MI20031881 A1 ITMI20031881 A1 IT MI20031881A1 IT 001881 A IT001881 A IT 001881A IT MI20031881 A ITMI20031881 A IT MI20031881A IT MI20031881 A1 ITMI20031881 A1 IT MI20031881A1
Authority
IT
Italy
Prior art keywords
battery
fuel cells
bipolar separator
bipolar
separator
Prior art date
Application number
IT001881A
Other languages
English (en)
Inventor
Antonino Toro
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
Priority to IT001881A priority Critical patent/ITMI20031881A1/it
Priority to CNA200480028622XA priority patent/CN1860633A/zh
Priority to CA2538961A priority patent/CA2538961C/en
Priority to EP04765713.5A priority patent/EP1668725B1/en
Priority to KR1020067006438A priority patent/KR101119479B1/ko
Priority to BRPI0414962-9A priority patent/BRPI0414962A/pt
Priority to PCT/EP2004/010930 priority patent/WO2005031900A2/en
Priority to US10/572,534 priority patent/US7794895B2/en
Priority to ES04765713.5T priority patent/ES2673944T3/es
Priority to JP2006530056A priority patent/JP5208418B2/ja
Publication of ITMI20031881A1 publication Critical patent/ITMI20031881A1/it

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
    • H01M8/0204—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
    • 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
    • H01M8/0267—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
    • H01M8/02—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
    • H01M8/0297—Arrangements for joining electrodes, reservoir layers, heat exchange units or bipolar separators to each other
    • 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
    • H01M8/04007—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
    • H01M8/04—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
    • 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
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/023—Porous and characterised by the material
    • H01M8/0232—Metals or alloys
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12479—Porous [e.g., foamed, spongy, cracked, etc.]
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24628—Nonplanar uniform thickness material
    • Y10T428/24669—Aligned or parallel nonplanarities
    • Y10T428/24686—Pleats or otherwise parallel adjacent folds

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)
IT001881A 2003-10-01 2003-10-01 Separatore bipolare per batteria di celle a combustibile. ITMI20031881A1 (it)

Priority Applications (10)

Application Number Priority Date Filing Date Title
IT001881A ITMI20031881A1 (it) 2003-10-01 2003-10-01 Separatore bipolare per batteria di celle a combustibile.
CNA200480028622XA CN1860633A (zh) 2003-10-01 2004-09-30 用于燃料电池堆的双极隔膜
CA2538961A CA2538961C (en) 2003-10-01 2004-09-30 Bipolar separator for fuel cell stack
EP04765713.5A EP1668725B1 (en) 2003-10-01 2004-09-30 Bipolar separator for fuel cell stack
KR1020067006438A KR101119479B1 (ko) 2003-10-01 2004-09-30 연료 전지 스택용 양극성 분리기
BRPI0414962-9A BRPI0414962A (pt) 2003-10-01 2004-09-30 separador bipolar para bateria de células a combustìvel
PCT/EP2004/010930 WO2005031900A2 (en) 2003-10-01 2004-09-30 Bipolar separator for fuel cell stack
US10/572,534 US7794895B2 (en) 2003-10-01 2004-09-30 Bipolar separator for fuel cell stack
ES04765713.5T ES2673944T3 (es) 2003-10-01 2004-09-30 Separador bipolar para apilamiento de pilas de combustible
JP2006530056A JP5208418B2 (ja) 2003-10-01 2004-09-30 燃料電池積重ね体用の二極セパレータ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT001881A ITMI20031881A1 (it) 2003-10-01 2003-10-01 Separatore bipolare per batteria di celle a combustibile.

Publications (1)

Publication Number Publication Date
ITMI20031881A1 true ITMI20031881A1 (it) 2005-04-02

Family

ID=34385816

Family Applications (1)

Application Number Title Priority Date Filing Date
IT001881A ITMI20031881A1 (it) 2003-10-01 2003-10-01 Separatore bipolare per batteria di celle a combustibile.

Country Status (10)

Country Link
US (1) US7794895B2 (it)
EP (1) EP1668725B1 (it)
JP (1) JP5208418B2 (it)
KR (1) KR101119479B1 (it)
CN (1) CN1860633A (it)
BR (1) BRPI0414962A (it)
CA (1) CA2538961C (it)
ES (1) ES2673944T3 (it)
IT (1) ITMI20031881A1 (it)
WO (1) WO2005031900A2 (it)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4830378B2 (ja) * 2005-07-13 2011-12-07 トヨタ自動車株式会社 燃料電池及び燃料電池製造方法
ITMI20051738A1 (it) * 2005-09-20 2007-03-21 De Nora Elettrodi S P A Anodo discreto per la protezione catodica del calcestruzzo armato
EP1791201A1 (de) * 2005-11-28 2007-05-30 Behr GmbH & Co. KG Bipolarplatte
ITMI20060197A1 (it) 2006-02-06 2007-08-07 Nuvera Fuel Cells Europ Srl Stack di celle a combustibile
JP5068052B2 (ja) * 2006-09-29 2012-11-07 昭和電工株式会社 燃料電池用セパレータ、燃料電池用セルおよび燃料電池用セルユニット、ならびに燃料電池用セパレータおよび燃料電池用セルユニットの製造方法
US7955753B2 (en) 2007-02-06 2011-06-07 Nuvera Fuel Cells Europe S.R.L. Bipolar unit for fuel cell provided with porous current collectors
RU2346361C2 (ru) * 2007-03-27 2009-02-10 Общество с ограниченной ответственностью "Национальная инновационная компания "Новые энергетические проекты" Способ изготовления биполярной пластины для топливного элемента и биполярная пластина, полученная указанным способом
JP4315219B2 (ja) * 2007-06-15 2009-08-19 トヨタ自動車株式会社 燃料電池
US9614232B2 (en) * 2007-12-28 2017-04-04 Altergy Systems Modular unit fuel cell assembly
DE102008028358A1 (de) 2008-06-10 2009-12-17 Igs Development Gmbh Separatorplatte und Verfahren zum Herstellen einer Separatorplatte
KR101782808B1 (ko) * 2008-06-23 2017-09-28 누베라 퓨엘 셀스, 엘엘씨 감소된 질량 전달 제한을 갖는 연료 전지
US8889314B2 (en) * 2009-01-13 2014-11-18 GM Global Technology Operations LLC Bipolar plate for a fuel cell stack
KR101491372B1 (ko) * 2013-12-17 2015-02-06 현대자동차주식회사 연료 전지 분리판 및 이를 포함하는 연료 전지 스택
DE102014219164A1 (de) 2014-09-23 2016-03-24 Volkswagen Aktiengesellschaft Brennstoffzellenstapel mit integriertem Befeuchter sowie Fahrzeug mit einem solchen
US10297841B2 (en) * 2015-03-31 2019-05-21 Honda Motor Co., Ltd. Fuel cell and production apparatus for the fuel cell
KR102248990B1 (ko) * 2021-02-04 2021-05-07 주식회사 유한정밀 연료전지차용 금속분리판 제조방법

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3589942A (en) * 1966-12-22 1971-06-29 Cons Natural Gas Svc Bipolar collector plates
IT1163737B (it) * 1979-11-29 1987-04-08 Oronzio De Nora Impianti Elettrolizzatore bipolare comprendente mezzi per generare la ricircolazione interna dell'elettrolita e procedimento di elettrolisi
US5227256A (en) * 1989-05-03 1993-07-13 Institute Of Gas Technology Fully internal manifolded fuel cell stack
JP2761059B2 (ja) * 1989-06-28 1998-06-04 三菱重工業株式会社 固体高分子電解質型燃料電池
IT1270878B (it) * 1993-04-30 1997-05-13 Permelec Spa Nora Migliorata cella elettrochimica utilizzante membrane a scambio ionico e piatti bipolari metallici
JP3066461B2 (ja) * 1997-02-28 2000-07-17 溶融炭酸塩型燃料電池発電システム技術研究組合 燃料電池セパレータ
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
JP2001357860A (ja) * 2000-06-14 2001-12-26 Mitsubishi Heavy Ind Ltd 燃料電池装置および燃料電池の冷却方法
US6663994B1 (en) * 2000-10-23 2003-12-16 General Motors Corporation Fuel cell with convoluted MEA
WO2002023645A2 (en) * 2000-09-14 2002-03-21 H Power Enterprises Of Canada Inc. Bipolar separator plate assembly for a fuel cell
ITMI20010458A1 (it) * 2001-03-06 2002-09-06 Nuvera Fuel Cells Europ Srl Metodo di cortocircuitazione di una cella elettrochimica elementare malfunzionante di una struttura filtro-pressa
JP4085652B2 (ja) * 2001-08-21 2008-05-14 株式会社エクォス・リサーチ 燃料電池

Also Published As

Publication number Publication date
CA2538961C (en) 2012-08-14
CA2538961A1 (en) 2005-04-07
KR20060090698A (ko) 2006-08-14
KR101119479B1 (ko) 2012-03-16
JP5208418B2 (ja) 2013-06-12
WO2005031900A2 (en) 2005-04-07
JP2007507838A (ja) 2007-03-29
EP1668725B1 (en) 2018-04-04
CN1860633A (zh) 2006-11-08
EP1668725A2 (en) 2006-06-14
BRPI0414962A (pt) 2006-11-07
WO2005031900A3 (en) 2005-10-27
US7794895B2 (en) 2010-09-14
US20060263667A1 (en) 2006-11-23
ES2673944T3 (es) 2018-06-26

Similar Documents

Publication Publication Date Title
NO20044141D0 (no) Elektrokjemiske brenselceller
DE602005024337D1 (de) Festelektrolytbrennstoffzellenanordnung
DE60304517D1 (de) Anode für Polymerelektrolyt-Brennstoffzellen
DE112004002289D2 (de) Elektrochemische Batteriezelle
EP1841001A4 (en) BIPOLAR BATTERY
ITMI20031881A1 (it) Separatore bipolare per batteria di celle a combustibile.
DE60336590D1 (de) Brennstoffzelle
DE60332583D1 (de) Brennstoffzellenstapel
DE60326528D1 (de) Bipolare Batterie
EP1667262A4 (en) FUEL CELL SEPARATION LIMBS
DE602004031958D1 (de) Membran-elektrodenbaugruppe für eine festpolymer-brennstoffzelle
EP1667255A4 (en) Lithium ion secondary battery
DK1383195T3 (da) Enkelt celle til en fastoxid-brændselscelle
DK2244327T3 (da) Fastoxidbrændselscellesystem
DE602004008220D1 (de) Brennstoffzelle
DE602004032507D1 (de) Elektrochemische Zelle
AU2003270646A1 (en) Improved electrolyte-particulate fuel cell anode
DE602004017103D1 (de) Kathodenkatalysator für Brennstoffzelle
DK1502319T3 (da) Fastoxid-brændselscelle
DE602004023588D1 (de) Brennstoffzelle
DK1665439T3 (da) Fastoxidbrændselscelle
DE602004025608D1 (de) Brennstoffzelle
DE602004017942D1 (de) Festelektrolytbrennstoffzellenvorrichtung
DE602004002351D1 (de) Polymerelektrolyt-Brennstoffzelle
DE602004002436D1 (de) Brennstoffzellenenergiegewinnungssystem