JP2007073514A5 - - Google Patents

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Publication number
JP2007073514A5
JP2007073514A5 JP2006238592A JP2006238592A JP2007073514A5 JP 2007073514 A5 JP2007073514 A5 JP 2007073514A5 JP 2006238592 A JP2006238592 A JP 2006238592A JP 2006238592 A JP2006238592 A JP 2006238592A JP 2007073514 A5 JP2007073514 A5 JP 2007073514A5
Authority
JP
Japan
Prior art keywords
electrode
layers
electrode according
recesses
layer
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.)
Abandoned
Application number
JP2006238592A
Other languages
English (en)
Japanese (ja)
Other versions
JP2007073514A (ja
Filing date
Publication date
Priority claimed from EP05019291A external-priority patent/EP1760808B1/de
Application filed filed Critical
Publication of JP2007073514A publication Critical patent/JP2007073514A/ja
Publication of JP2007073514A5 publication Critical patent/JP2007073514A5/ja
Abandoned legal-status Critical Current

Links

JP2006238592A 2005-09-06 2006-09-04 燃料電池用電極 Abandoned JP2007073514A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05019291A EP1760808B1 (de) 2005-09-06 2005-09-06 Elektroden für Brennstoffzellen

Publications (2)

Publication Number Publication Date
JP2007073514A JP2007073514A (ja) 2007-03-22
JP2007073514A5 true JP2007073514A5 (enExample) 2009-10-15

Family

ID=35787982

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006238592A Abandoned JP2007073514A (ja) 2005-09-06 2006-09-04 燃料電池用電極

Country Status (8)

Country Link
US (1) US20070054175A1 (enExample)
EP (1) EP1760808B1 (enExample)
JP (1) JP2007073514A (enExample)
KR (1) KR20070027448A (enExample)
AT (1) ATE402494T1 (enExample)
CA (1) CA2558820A1 (enExample)
DE (1) DE502005004821D1 (enExample)
DK (1) DK1760808T3 (enExample)

Families Citing this family (25)

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US8398413B2 (en) 2000-02-07 2013-03-19 Micro Contacts, Inc. Carbon fiber electrical contacts formed of composite material including plural carbon fiber elements bonded together in low-resistance synthetic resin
US8029296B2 (en) * 2000-02-07 2011-10-04 Micro Contacts, Inc. Carbon fiber electrical contacts formed of composite carbon fiber material
GB0617806D0 (en) * 2006-09-11 2006-10-18 Johnson Matthey Plc Fuel cell assembly
US20090169962A1 (en) * 2006-11-13 2009-07-02 The Hong Kong University Of Science And Technology Integrated flow field plate and diffusion electrode in a fuel cell
JP5061715B2 (ja) * 2007-05-15 2012-10-31 トヨタ自動車株式会社 燃料電池のガス流路形成部材および燃料電池
EP2031681A1 (en) * 2007-08-31 2009-03-04 The Technical University of Denmark Horizontally graded structures for electrochemical and electronic devices
WO2009131581A1 (en) * 2008-04-24 2009-10-29 Utc Power Corporation Wicking layer for managing moisture distribution in a fuel cell
JP5838341B2 (ja) * 2011-04-20 2016-01-06 パナソニックＩｐマネジメント株式会社 燃料電池用セパレータの製造方法、前記方法により製造される燃料電池用セパレータ、及び前記方法で使用される燃料電池用セパレータ製造用圧縮成形金型
JP5902897B2 (ja) * 2011-07-12 2016-04-13 三菱レイヨン株式会社 ガス拡散電極およびそれを用いた燃料電池
US8518596B1 (en) * 2012-05-16 2013-08-27 GM Global Technology Operations LLC Low cost fuel cell diffusion layer configured for optimized anode water management
CN105474443B (zh) * 2013-08-27 2018-05-15 住友精密工业株式会社 燃料电池
US11374236B2 (en) * 2014-12-30 2022-06-28 Ess Tech, Inc. Alternative low cost electrodes for hybrid flow batteries
US11043679B2 (en) 2014-12-30 2021-06-22 Ess Tech, Inc. Alternative low cost electrodes for hybrid flow batteries
AU2016235356A1 (en) * 2015-03-24 2017-10-12 3M Innovative Properties Company Porous electrodes and electrochemical cells and liquid flow batteries therefrom
US10418647B2 (en) 2015-04-15 2019-09-17 Lockheed Martin Energy, Llc Mitigation of parasitic reactions within flow batteries
KR20180042852A (ko) 2015-08-19 2018-04-26 록히드 마틴 에너지, 엘엘씨 플로우 배터리 내의 고형물 저감 방법
US10147957B2 (en) 2016-04-07 2018-12-04 Lockheed Martin Energy, Llc Electrochemical cells having designed flow fields and methods for producing the same
US10381674B2 (en) 2016-04-07 2019-08-13 Lockheed Martin Energy, Llc High-throughput manufacturing processes for making electrochemical unit cells and electrochemical unit cells produced using the same
US10109879B2 (en) 2016-05-27 2018-10-23 Lockheed Martin Energy, Llc Flow batteries having an electrode with a density gradient and methods for production and use thereof
US10403911B2 (en) 2016-10-07 2019-09-03 Lockheed Martin Energy, Llc Flow batteries having an interfacially bonded bipolar plate-electrode assembly and methods for production and use thereof
US10573899B2 (en) * 2016-10-18 2020-02-25 Lockheed Martin Energy, Llc Flow batteries having an electrode with differing hydrophilicity on opposing faces and methods for production and use thereof
US10581104B2 (en) 2017-03-24 2020-03-03 Lockheed Martin Energy, Llc Flow batteries having a pressure-balanced electrochemical cell stack and associated methods
CN110679022B (zh) * 2017-05-22 2023-06-27 Ess技术有限公司 用于混合液流电池的替代低成本电极
DE102018212498A1 (de) * 2018-07-26 2020-01-30 Robert Bosch Gmbh Elektrode für eine Brennstoffzelle oder einen Stapel von Brennstoffzellen
TWI699037B (zh) * 2018-12-25 2020-07-11 財團法人工業技術研究院 電極分隔板結構及其應用之燃料電池

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Publication number Priority date Publication date Assignee Title
DE1671494B1 (de) * 1966-11-24 1971-11-04 Varta Ag Verfahren zur herstellung einer doppelseitig arbeitenden gas diffusionselektrode
IT1128350B (it) * 1980-11-12 1986-05-28 Alessandro Mascioli Accumulatori elettrici a basso peso
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US5252410A (en) 1991-09-13 1993-10-12 Ballard Power Systems Inc. Lightweight fuel cell membrane electrode assembly with integral reactant flow passages
US5840438A (en) * 1995-08-25 1998-11-24 Ballard Power Systems Inc. Electrochemical fuel cell with an electrode substrate having an in-plane nonuniform structure for control of reactant and product transport
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CA2343246C (en) 1999-07-07 2011-03-15 Sgl Carbon Ag Electrode substrate for electrochemical cells based on low-cost manufacturing processes
WO2001045191A1 (en) * 1999-12-17 2001-06-21 International Fuel Cells, Llc Fuel cell having a hydrophilic substrate layer
ATE419655T1 (de) * 2000-01-24 2009-01-15 Graftech Int Holdings Inc Flüssigkeitsdurchlässiger flexibler graphitartikel mit verbesserter elektrischer und mechanischer leitfähigkeit
AU2001296347A1 (en) * 2000-09-27 2002-04-08 Proton Energy Systems, Inc. Method and apparatus for improved fluid flow within an electrochemical cell
AU2001296470A1 (en) * 2000-10-02 2002-04-15 Marc D. Andelman Fringe-field capacitor electrode for electrochemical device
US6946210B2 (en) * 2000-11-27 2005-09-20 Protonex Technology Corporation Electrochemical polymer electrolyte membrane cell stacks and manufacturing methods thereof
US6939640B2 (en) * 2001-09-21 2005-09-06 E. I. Dupont De Nemours And Company Anode electrocatalysts for coated substrates used in fuel cells
DE10161605A1 (de) * 2001-12-14 2003-06-26 Manhattan Scientifics Inc Elektroden mit einstellbarer Gaspermeabilität
US7144476B2 (en) 2002-04-12 2006-12-05 Sgl Carbon Ag Carbon fiber electrode substrate for electrochemical cells

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