DE60102666D1 - Brennstoffzellenstapel mit kühlrippen und verwendung von expandiertem graphit in brennstoffzellen - Google Patents

Brennstoffzellenstapel mit kühlrippen und verwendung von expandiertem graphit in brennstoffzellen

Info

Publication number
DE60102666D1
DE60102666D1 DE60102666T DE60102666T DE60102666D1 DE 60102666 D1 DE60102666 D1 DE 60102666D1 DE 60102666 T DE60102666 T DE 60102666T DE 60102666 T DE60102666 T DE 60102666T DE 60102666 D1 DE60102666 D1 DE 60102666D1
Authority
DE
Germany
Prior art keywords
fuel cells
stack
expanded graphite
cooling ribs
ribs
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE60102666T
Other languages
English (en)
Other versions
DE60102666T2 (de
Inventor
Petra Koschany
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Manhattan Scientifics Inc
Original Assignee
Manhattan Scientifics Inc
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 Manhattan Scientifics Inc filed Critical Manhattan Scientifics Inc
Publication of DE60102666D1 publication Critical patent/DE60102666D1/de
Application granted granted Critical
Publication of DE60102666T2 publication Critical patent/DE60102666T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H01M8/04067—Heat exchange or temperature measuring elements, thermal insulation, e.g. heat pipes, heat pumps, fins
    • H01M8/04074—Heat exchange unit structures specially adapted for fuel cell
    • 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

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Fuel Cell (AREA)
DE60102666T 2000-01-19 2001-01-16 Brennstoffzellenstapel mit kühlrippen und verwendung von expandiertem graphit in brennstoffzellen Expired - Fee Related DE60102666T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US17681900P 2000-01-19 2000-01-19
US176819P 2000-01-19
PCT/EP2001/000438 WO2001054218A2 (en) 2000-01-19 2001-01-16 Fuel cell stack with cooling fins and use of expanded graphite in fuel cells

Publications (2)

Publication Number Publication Date
DE60102666D1 true DE60102666D1 (de) 2004-05-13
DE60102666T2 DE60102666T2 (de) 2005-06-16

Family

ID=22645970

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60102666T Expired - Fee Related DE60102666T2 (de) 2000-01-19 2001-01-16 Brennstoffzellenstapel mit kühlrippen und verwendung von expandiertem graphit in brennstoffzellen

Country Status (6)

Country Link
US (1) US6808834B2 (de)
EP (1) EP1249051B1 (de)
AU (1) AU2516901A (de)
CA (1) CA2397889A1 (de)
DE (1) DE60102666T2 (de)
WO (1) WO2001054218A2 (de)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1249051B1 (de) 2000-01-19 2004-04-07 Manhattan Scientifics, Inc. Brennstoffzellenstapel mit kühlrippen und verwendung von expandiertem graphit in brennstoffzellen
KR100982223B1 (ko) 2002-02-19 2010-09-14 허니웰 인터내셔널 인코포레이티드 연료 전지 어셈블리용 고전기저항을 갖는 열전이 조성물
JP4292368B2 (ja) * 2002-12-12 2009-07-08 ソニー株式会社 燃料電池及びこれを搭載した電子機器
US20040121122A1 (en) * 2002-12-20 2004-06-24 Graftech, Inc. Carbonaceous coatings on flexible graphite materials
DE10306081B4 (de) * 2003-02-07 2005-10-06 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Brennstoffzellenstack mit Bipolarplatten
WO2004079838A2 (ja) * 2003-03-05 2004-09-16 Sony Corporation セパレータ、燃料電池装置及び燃料電池装置の温度調整方法
US20050008908A1 (en) * 2003-06-27 2005-01-13 Ultracell Corporation Portable fuel cartridge for fuel cells
US7763368B2 (en) * 2003-06-27 2010-07-27 Ultracell Corporation Efficient micro fuel cell systems and methods
WO2005020346A2 (en) * 2003-06-27 2005-03-03 Ultracell Corporation Micro fuel cell architecture
US7666539B2 (en) * 2003-06-27 2010-02-23 Ultracell Corporation Heat efficient portable fuel cell systems
US8318368B2 (en) 2003-06-27 2012-11-27 UltraCell, L.L.C. Portable systems for engine block
US20060127711A1 (en) * 2004-06-25 2006-06-15 Ultracell Corporation, A California Corporation Systems and methods for fuel cartridge distribution
ES2295722T3 (es) * 2004-04-16 2008-04-16 Sgl Carbon Ag Procedimiento para fabricar cuerpos moldeados de grafito expandido.
US7968250B2 (en) * 2004-06-25 2011-06-28 Ultracell Corporation Fuel cartridge connectivity
US7648792B2 (en) * 2004-06-25 2010-01-19 Ultracell Corporation Disposable component on a fuel cartridge and for use with a portable fuel cell system
TWI257191B (en) * 2005-08-19 2006-06-21 Tatung Co Fuel cell system
US7838168B2 (en) * 2006-08-24 2010-11-23 Salter L Carlton Functionally integrated hydrogen fuel cell
DE102006058294B4 (de) * 2006-12-11 2008-12-04 Staxera Gmbh Wiederholeinheit für einen Brennstoffzellenstapel
JP2008226677A (ja) * 2007-03-14 2008-09-25 Toyota Motor Corp 燃料電池
JP2009070622A (ja) * 2007-09-11 2009-04-02 Toshiba Corp 燃料電池およびその製造方法
US9614232B2 (en) * 2007-12-28 2017-04-04 Altergy Systems Modular unit fuel cell assembly
US20110174436A1 (en) * 2010-01-19 2011-07-21 Mohsen Ghajar Thermal conductivity treatment
DE102010023021A1 (de) 2010-06-08 2011-12-08 Enymotion Gmbh Brennstoffzelle mit einem Stack aus mehreren Bipolarplatten
JP6465802B2 (ja) * 2012-10-09 2019-02-06 ヌヴェラ・フュエル・セルズ，エルエルシー 伝導冷却した電気化学セルで使用するためのバイポーラプレートの設計
WO2014119924A1 (ko) * 2013-01-29 2014-08-07 지브이퓨얼셀 주식회사 싱글 챔버 방식의 박막형 ｓｏｆｃ 및 그 제조방법
DE102013203311A1 (de) * 2013-02-27 2014-08-28 Bayerische Motoren Werke Aktiengesellschaft Brennstoffzellensystem
US9831482B2 (en) 2013-09-06 2017-11-28 Johnson Controls Technology Company Battery module lid system and method
KR101491372B1 (ko) 2013-12-17 2015-02-06 현대자동차주식회사 연료 전지 분리판 및 이를 포함하는 연료 전지 스택
US10720683B2 (en) 2014-09-30 2020-07-21 Cps Technology Holdings Llc Battery module thermal management features for internal flow
US10658717B2 (en) 2014-09-30 2020-05-19 Cps Technology Holdings Llc Battery module active thermal management features and positioning
US9825343B2 (en) 2014-09-30 2017-11-21 Johnson Controls Technology Company Battery module passive thermal management features and positioning
EP3035431B1 (de) * 2014-12-19 2019-04-24 Hexis AG Brennstoffzellenmodul und verfahren zum betrieb eines brennstoffzellenmoduls
EP4197046A1 (de) 2020-08-14 2023-06-21 Siqens GmbH Temperiervorrichtung für einen stapelartigen energiespeicher oder -wandler sowie ein brennstoffzellenstapel mit einer solchen temperiervorrichtung
CN114447391A (zh) * 2020-11-05 2022-05-06 未势能源科技有限公司 燃料电池堆

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL128269C (de) * 1959-11-03 1900-01-01
US3436272A (en) * 1966-10-12 1969-04-01 United Aircraft Corp Stacked fuel cells
US3589942A (en) * 1966-12-22 1971-06-29 Cons Natural Gas Svc Bipolar collector plates
JPS5693265A (en) * 1979-12-26 1981-07-28 Sanyo Electric Co Ltd Gas difusion electrode for fuel cell
JPS59154770A (ja) * 1983-02-24 1984-09-03 Toshiba Corp 燃料電池
JPS6386270A (ja) * 1986-09-29 1988-04-16 Hitachi Ltd 積層構造型燃料電池
JPS63270138A (ja) * 1987-04-30 1988-11-08 Kobe Steel Ltd 複合炭素部材及びその製造方法
JPH01186768A (ja) * 1988-01-19 1989-07-26 Meidensha Corp 電解液循環形二次電池の電極構造
US4826742A (en) * 1988-01-21 1989-05-02 International Fuel Cells Corporation Water and heat management in solid polymer fuel cell stack
US5252410A (en) * 1991-09-13 1993-10-12 Ballard Power Systems Inc. Lightweight fuel cell membrane electrode assembly with integral reactant flow passages
US5300370A (en) * 1992-11-13 1994-04-05 Ballard Power Systems Inc. Laminated fluid flow field assembly for electrochemical fuel cells
IT1270878B (it) * 1993-04-30 1997-05-13 Permelec Spa Nora Migliorata cella elettrochimica utilizzante membrane a scambio ionico e piatti bipolari metallici
CA2198496A1 (en) * 1995-07-05 1997-01-23 Kazuo Saito Separator for polymer electrolyte fuel cells and processes for production thereof
DE69708715T2 (de) * 1996-02-05 2002-08-08 Matsushita Electric Ind Co Ltd Brennstoffzelle zur Befestigung auf Geräten
DE19629084C2 (de) * 1996-07-18 1998-07-16 Siemens Ag Brennstoffzellenanlage als Antriebsbatterie für ein Elektrofahrzeug sowie Verfahren zum Betreiben einer solchen Brennstoffzellenanlage
JPH10162842A (ja) * 1996-11-29 1998-06-19 Matsushita Electric Works Ltd 固体高分子型燃料電池用セパレータ、及びこれを用いた固体高分子型燃料電池スタック
US5846459A (en) * 1997-06-26 1998-12-08 Ucar Carbon Technology Corporation Method of forming a flexible graphite sheet with decreased anisotropy
GB9808524D0 (en) * 1998-04-23 1998-06-17 British Gas Plc Fuel cell flow-field structure formed by layer deposition
DE19834091A1 (de) * 1998-07-29 2000-02-03 Varta Batterie Lithium-Ionen-Zellen für Hochlastanwendungen
WO2000014819A1 (fr) * 1998-09-04 2000-03-16 Kabushiki Kaisha Toshiba Systeme de cellule a combustible du type a polymere solide
EP1249051B1 (de) 2000-01-19 2004-04-07 Manhattan Scientifics, Inc. Brennstoffzellenstapel mit kühlrippen und verwendung von expandiertem graphit in brennstoffzellen

Also Published As

Publication number Publication date
WO2001054218A2 (en) 2001-07-26
US20030082422A1 (en) 2003-05-01
US6808834B2 (en) 2004-10-26
CA2397889A1 (en) 2001-07-26
EP1249051B1 (de) 2004-04-07
DE60102666T2 (de) 2005-06-16
AU2516901A (en) 2001-07-31
WO2001054218A3 (en) 2002-02-21
EP1249051A2 (de) 2002-10-16

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Legal Events

Date Code Title Description
8332 No legal effect for de
8370 Indication of lapse of patent is to be deleted
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: BOEHMERT & BOEHMERT, 28209 BREMEN

8339 Ceased/non-payment of the annual fee