JP2001052723A5 - - Google Patents

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Publication number
JP2001052723A5
JP2001052723A5 JP1999229470A JP22947099A JP2001052723A5 JP 2001052723 A5 JP2001052723 A5 JP 2001052723A5 JP 1999229470 A JP1999229470 A JP 1999229470A JP 22947099 A JP22947099 A JP 22947099A JP 2001052723 A5 JP2001052723 A5 JP 2001052723A5
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JP
Japan
Prior art keywords
fuel cell
cell stack
folded
flow path
back portion
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.)
Granted
Application number
JP1999229470A
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English (en)
Japanese (ja)
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JP4590047B2 (ja
JP2001052723A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP22947099A priority Critical patent/JP4590047B2/ja
Priority claimed from JP22947099A external-priority patent/JP4590047B2/ja
Priority to US09/634,098 priority patent/US6528196B1/en
Publication of JP2001052723A publication Critical patent/JP2001052723A/ja
Publication of JP2001052723A5 publication Critical patent/JP2001052723A5/ja
Application granted granted Critical
Publication of JP4590047B2 publication Critical patent/JP4590047B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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JP22947099A 1999-08-13 1999-08-13 燃料電池スタック Expired - Lifetime JP4590047B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP22947099A JP4590047B2 (ja) 1999-08-13 1999-08-13 燃料電池スタック
US09/634,098 US6528196B1 (en) 1999-08-13 2000-08-08 Fuel cell stack having bent section flow passage grooves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22947099A JP4590047B2 (ja) 1999-08-13 1999-08-13 燃料電池スタック

Publications (3)

Publication Number Publication Date
JP2001052723A JP2001052723A (ja) 2001-02-23
JP2001052723A5 true JP2001052723A5 (https=) 2006-09-28
JP4590047B2 JP4590047B2 (ja) 2010-12-01

Family

ID=16892699

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22947099A Expired - Lifetime JP4590047B2 (ja) 1999-08-13 1999-08-13 燃料電池スタック

Country Status (2)

Country Link
US (1) US6528196B1 (https=)
JP (1) JP4590047B2 (https=)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020055031A1 (en) * 2000-11-09 2002-05-09 Honda Giken Kogyo Kabushiki Kaisha Fuel cell
JP5013137B2 (ja) * 2001-03-09 2012-08-29 Ｎｏｋ株式会社 燃料電池用ガスケットの製造方法
JP5041640B2 (ja) * 2001-07-31 2012-10-03 株式会社日本自動車部品総合研究所 燃料電池用セパレータ
US7276311B2 (en) * 2001-08-30 2007-10-02 Sanyo Electric Co., Ltd. Fuel cell having temperature adjustment means for reaction gas
EP1557893B1 (en) * 2002-10-28 2012-03-07 Honda Motor Co., Ltd. Fuel cell
JP4595282B2 (ja) * 2003-01-16 2010-12-08 富士電機ホールディングス株式会社 固体高分子形燃料電池
US20040151971A1 (en) * 2003-01-31 2004-08-05 Rock Jeffrey Allan PEM fuel cell with flow-field having a branched midsection
US20040151960A1 (en) * 2003-01-31 2004-08-05 Rock Jeffrey Allan Flow restrictors in fuel cell flow-field
DE10394052T5 (de) * 2003-01-31 2005-11-17 General Motors Corp. (N.D.Ges.D. Staates Delaware), Detroit PEM-Brennstoffzelle mit einem einen verzweigten Mittelabschnitt aufweisenden Strömungsfeld
US7459227B2 (en) * 2003-04-18 2008-12-02 General Motors Corporation Stamped fuel cell bipolar plate
CN2643491Y (zh) * 2003-07-14 2004-09-22 亚太燃料电池科技股份有限公司 燃料电池的流场结构
JP4237128B2 (ja) 2003-10-24 2009-03-11 パナソニック株式会社 燃料電池セパレータ用金型、燃料電池セパレータの製造方法、燃料電池セパレータ、燃料電池セパレータの製造装置、及び燃料電池
JP3858016B2 (ja) * 2003-10-29 2006-12-13 三洋電機株式会社 燃料電池および燃料電池用セパレータ
JP4498797B2 (ja) * 2004-03-30 2010-07-07 本田技研工業株式会社 燃料電池
JP4645937B2 (ja) * 2004-05-12 2011-03-09 トヨタ自動車株式会社 燃料電池システム
US7531264B2 (en) * 2004-06-07 2009-05-12 Hyteon Inc. Fuel cell stack with even distributing gas manifolds
US7524575B2 (en) * 2004-06-07 2009-04-28 Hyteon Inc. Flow field plate for use in fuel cells
JP2006019116A (ja) * 2004-07-01 2006-01-19 Nissan Motor Co Ltd 燃料電池
US20060008695A1 (en) * 2004-07-09 2006-01-12 Dingrong Bai Fuel cell with in-cell humidification
US7314680B2 (en) * 2004-09-24 2008-01-01 Hyteon Inc Integrated fuel cell power module
KR100649204B1 (ko) * 2004-09-24 2006-11-24 삼성에스디아이 주식회사 연료 전지 시스템, 스택 및 세퍼레이터
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
JP4972891B2 (ja) * 2005-08-05 2012-07-11 トヨタ自動車株式会社 燃料電池のセパレータ流路構造
JP2008010179A (ja) * 2006-06-27 2008-01-17 Toyota Motor Corp 燃料電池セパレータ
US7718298B2 (en) * 2007-03-12 2010-05-18 Gm Global Technology Operations, Inc. Bifurcation of flow channels in bipolar plate flowfields
JP5137460B2 (ja) * 2007-05-14 2013-02-06 本田技研工業株式会社 燃料電池
JP5064888B2 (ja) * 2007-05-23 2012-10-31 本田技研工業株式会社 燃料電池
DE102008017600B4 (de) * 2008-04-07 2010-07-15 Zentrum für Sonnenenergie- und Wasserstoff-Forschung Baden-Württemberg Gemeinnützige Stiftung Gasverteilerfeldplatte mit verbesserter Gasverteilung für eine Brennstoffzelle und eine solche enthaltende Brennstoffzelle
US20110244370A1 (en) 2008-11-17 2011-10-06 Whiton John H Fuel cell plate flow field
CN102630354A (zh) * 2009-11-25 2012-08-08 松下电器产业株式会社 燃料电池用隔板以及具备该燃料电池用隔板的燃料电池
JP5577156B2 (ja) * 2010-06-01 2014-08-20 本田技研工業株式会社 燃料電池
CN104718651B (zh) 2012-08-14 2017-07-28 环能源公司 燃料电池流动沟道和流场
WO2014026287A1 (en) 2012-08-14 2014-02-20 Powerdisc Development Corporation Ltd. Fuel cell components, stacks and modular fuel cell systems
US9644277B2 (en) 2012-08-14 2017-05-09 Loop Energy Inc. Reactant flow channels for electrolyzer applications
EP3173710B1 (en) * 2015-11-25 2018-06-06 Daikin Industries, Limited Heat exchanger
CA3016102C (en) 2016-03-22 2024-09-17 Loop Energy Inc. FUEL CELL FLOW FIELD DESIGN FOR THERMAL MANAGEMENT
JP6718806B2 (ja) * 2016-12-14 2020-07-08 株式会社神戸製鋼所 流体流通装置
EP3667786B1 (en) * 2017-08-10 2021-10-06 Nissan Motor Co., Ltd. Fuel cell unit structure, and method for controlling fuel cell unit structure
CN107799787A (zh) * 2017-09-28 2018-03-13 黑泰（上海）材料科技有限公司 燃料电池用流场板
JP2019086278A (ja) * 2017-11-03 2019-06-06 ドゥサン ヘヴィー インダストリーズ アンド コンストラクション カンパニー リミテッド 一体型構造を含む印刷基板型熱交換器
DE202018004979U1 (de) * 2018-10-25 2020-01-28 Reinz-Dichtungs-Gmbh Plattenartiger Flüssigkeitsbehälter und Batterietemperieranordnung
CN113258094B (zh) * 2021-05-17 2024-03-12 张国胜 具有非对称流场的双极板及燃料电池电堆和发电系统
US12586798B2 (en) 2021-07-03 2026-03-24 Cevizdere LLC Methods and apparatus for mold mitigation in fuel cell humidifiers
CN119133503A (zh) * 2024-09-10 2024-12-13 西南交通大学 一种有利于排水的燃料电池通道数渐减型蛇形流场

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Publication number Priority date Publication date Assignee Title
JPS59184466U (ja) * 1983-05-25 1984-12-07 三菱電機株式会社 燃料電池
US5547776A (en) 1991-01-15 1996-08-20 Ballard Power Systems Inc. Electrochemical fuel cell stack with concurrently flowing coolant and oxidant streams
US5686199A (en) * 1996-05-07 1997-11-11 Alliedsignal Inc. Flow field plate for use in a proton exchange membrane fuel cell
JP3713912B2 (ja) * 1996-08-08 2005-11-09 アイシン精機株式会社 燃料電池のガス通路板
JPH11144746A (ja) * 1997-11-11 1999-05-28 Fuji Electric Co Ltd りん酸型燃料電池
US6255011B1 (en) * 1998-03-02 2001-07-03 Honda Giken Kogyo Kabushiki Kaisha Fuel cell stack
US6420061B1 (en) * 1999-02-23 2002-07-16 Honda Giken Kogyo Kabushiki Kaisha Fuel cell stack

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