JP4764597B2 - 固体酸化物燃料電池及び燃料電池スタック - Google Patents
固体酸化物燃料電池及び燃料電池スタック Download PDFInfo
- Publication number
- JP4764597B2 JP4764597B2 JP2003409747A JP2003409747A JP4764597B2 JP 4764597 B2 JP4764597 B2 JP 4764597B2 JP 2003409747 A JP2003409747 A JP 2003409747A JP 2003409747 A JP2003409747 A JP 2003409747A JP 4764597 B2 JP4764597 B2 JP 4764597B2
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- Prior art keywords
- fuel cell
- manifold
- solid oxide
- stack
- oxide fuel
- 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.)
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- 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
- H01M8/2425—High-temperature cells with solid 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
- H01M8/10—Fuel cells with solid electrolytes
- H01M8/12—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte
- H01M8/1231—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte with both reactants being gaseous or vaporised
-
- 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
-
- 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
- H01M8/2425—High-temperature cells with solid electrolytes
- H01M8/2432—Grouping of unit cells of planar configuration
-
- 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
- H01M8/10—Fuel cells with solid electrolytes
- H01M8/12—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte
- H01M8/124—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte characterised by the process of manufacturing or by the material of the electrolyte
- H01M8/1246—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte characterised by the process of manufacturing or by the material of the electrolyte the electrolyte consisting of oxides
- H01M8/1253—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte characterised by the process of manufacturing or by the material of the electrolyte the electrolyte consisting of oxides the electrolyte containing zirconium oxide
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
-
- 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
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49108—Electric battery cell making
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)
Description
Claims (8)
- 上壁(30)と、底壁(32)と、上壁(30)と底壁(32)の間で垂直に延出する複数の側壁(34)とを具備し、上壁(30)と底壁(32)と複数の側壁(34)とがチャンバ(36)を規定する中空マニホルド(20)であって、上壁(30)及び底壁(32)が供給開口部(50)及び戻し開口部(52)を有しており、上壁(30)が、それを貫通して前記チャンバ(36)と流れ連通する複数のマニホルド開口部(54)を有するマニホルド壁をなしているが、前記底壁(32)はマニホルド開口部(54)を有していない、中空マニホルド(20)と、
前記マニホルド壁の外面に位置するアノード(82)と、
前記アノードの上に位置する電解質(84)と、
前記電解質の上に位置するカソード(86)とを具備する
固体酸化物燃料電池(12)。 - 前記中空マニホルド(20)が導電性材料からなる、請求項1記載の固体酸化物燃料電池(12)。
- 前記アノード(82)が前記マニホルド(20)に直接に接着されている、請求項1又は請求項2記載の固体酸化物燃料電池(12)。
- 前記電解質(84)は少なくとも前記アノード(82)と同じ広さであり、前記電解質は前記マニホルド(20)に直接に接着されている、請求項1記載の固体酸化物燃料電池(12)。
- 前記電解質(84)はガスを透過せず、且つ前記カソード(86)と前記アノード(82)との間で酸素イオンを伝導するように構成されている、請求項1乃至請求項4のいずれか1項記載の固体酸化物燃料電池(12)。
- 複数の固体酸化物燃料電池(12)を互いに電気的に直列に接続してなる燃料電池スタック(10)であって、前記複数の固体酸化物燃料電池の各々が請求項1乃至請求項5のいずれか1項記載の固体酸化物燃料電池である、燃料電池スタック(10)。
- 前記複数の固体酸化物燃料電池(12)の供給開口部(50)が入口シール通路(14)によって互いに接続され、前記複数の固体酸化物燃料電池(12)の戻し開口部(52)が出口シール通路(15)によって互いに接続されている、請求項6記載の燃料電池スタック(10)。
- 固体酸化物燃料電池(12)の底壁(32)に、オキシダントを隣接する固体酸化物燃料電池(12)のカソード(86)に沿って導くためのカソード流れフィールド(70)が結合している、請求項6又は請求項7記載の燃料電池スタック(10)。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/315,750 US7329471B2 (en) | 2002-12-10 | 2002-12-10 | Methods and apparatus for assembling solid oxide fuel cells |
US10/315,750 | 2002-12-10 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2004193125A JP2004193125A (ja) | 2004-07-08 |
JP2004193125A5 JP2004193125A5 (ja) | 2007-02-01 |
JP4764597B2 true JP4764597B2 (ja) | 2011-09-07 |
Family
ID=32468787
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003409747A Expired - Fee Related JP4764597B2 (ja) | 2002-12-10 | 2003-12-09 | 固体酸化物燃料電池及び燃料電池スタック |
Country Status (8)
Country | Link |
---|---|
US (1) | US7329471B2 (ja) |
EP (1) | EP1439592A3 (ja) |
JP (1) | JP4764597B2 (ja) |
KR (1) | KR20040050872A (ja) |
CN (1) | CN1507096A (ja) |
AU (1) | AU2003262352A1 (ja) |
CA (1) | CA2451060A1 (ja) |
SG (1) | SG123585A1 (ja) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10238859A1 (de) * | 2002-08-24 | 2004-03-04 | Bayerische Motoren Werke Ag | Brennstoffzellen-Stack |
US20050221138A1 (en) * | 2004-04-01 | 2005-10-06 | General Electric Company | Fuel cell system |
JP4696545B2 (ja) | 2004-12-08 | 2011-06-08 | トヨタ自動車株式会社 | 燃料電池 |
WO2007021280A1 (en) * | 2005-08-17 | 2007-02-22 | Utc Fuel Cells, Llc | Solid oxide fuel cell stack for portable power generation |
JP5122970B2 (ja) | 2005-10-07 | 2013-01-16 | セイコーインスツル株式会社 | 燃料電池 |
US8153318B2 (en) | 2006-11-08 | 2012-04-10 | Alan Devoe | Method of making a fuel cell device |
AU2006311545B2 (en) * | 2005-11-08 | 2011-11-17 | Alan Devoe | Solid oxid fuel cell device comprising an elongated substrate with a hot and a cold portion |
US20070141435A1 (en) * | 2005-12-20 | 2007-06-21 | Hasz Wayne C | Fuel cell with a brazed interconnect and method of assembling the same |
US20090098435A1 (en) * | 2006-01-19 | 2009-04-16 | Kazunori Shibata | Fuel cells |
US8029937B2 (en) * | 2006-05-11 | 2011-10-04 | Alan Devoe | Solid oxide fuel cell device and system |
US20080000611A1 (en) * | 2006-06-28 | 2008-01-03 | Ronald Scott Bunker | Method for Forming Casting Molds |
US8278013B2 (en) | 2007-05-10 | 2012-10-02 | Alan Devoe | Fuel cell device and system |
US8227128B2 (en) | 2007-11-08 | 2012-07-24 | Alan Devoe | Fuel cell device and system |
US8343684B2 (en) | 2008-03-07 | 2013-01-01 | Alan Devoe | Fuel cell device and system |
DE112009002459B4 (de) * | 2008-10-28 | 2019-02-14 | Seiko Instruments Inc. | Brennstoffzelle mit Zuführelement für Anodenfluid und Brennstoffzellensystem mit einer solchen Brennstoffzelle |
WO2010062639A1 (en) | 2008-10-28 | 2010-06-03 | Alan Devoe | Fuel cell device and system |
JP5311587B2 (ja) * | 2008-10-28 | 2013-10-09 | セイコーインスツル株式会社 | 燃料電池及び燃料電池システム |
US20110117471A1 (en) * | 2009-11-16 | 2011-05-19 | Alan Devoe | Fuel cell device |
EP3136489B1 (en) | 2011-11-30 | 2019-03-20 | Alan Devoe | Fuel cell device |
US9023555B2 (en) | 2012-02-24 | 2015-05-05 | Alan Devoe | Method of making a fuel cell device |
WO2013176715A2 (en) | 2012-02-24 | 2013-11-28 | Alan Devoe | Method of making a fuel cell device |
CN105070934B (zh) * | 2015-07-20 | 2017-05-24 | 清华大学 | 一种平板式高温固体氧化物电解池堆定位方法 |
GB201713141D0 (en) | 2017-08-16 | 2017-09-27 | Ceres Ip Co Ltd | Fuel cell unit |
GB201713140D0 (en) * | 2017-08-16 | 2017-09-27 | Ceres Ip Co Ltd | Fuel cell multi cell layer/welding process |
JP7203669B2 (ja) * | 2019-03-29 | 2023-01-13 | 大阪瓦斯株式会社 | 電気化学モジュール、電気化学装置及びエネルギーシステム |
JP7203668B2 (ja) * | 2019-03-29 | 2023-01-13 | 大阪瓦斯株式会社 | 電気化学モジュール、電気化学装置及びエネルギーシステム |
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JPH0237454U (ja) * | 1988-09-02 | 1990-03-12 | ||
JPH0672160U (ja) * | 1993-03-22 | 1994-10-07 | 三菱重工業株式会社 | 平板型固体電解質燃料電池 |
EP0757398A1 (de) | 1995-07-25 | 1997-02-05 | DORNIER GmbH | Anordnung von mehreren Brennstoffzellen-Stacks zu einem Modul |
DE69601838T2 (de) * | 1995-07-28 | 1999-10-14 | Nippon Telegraph And Telephone Corp. | Brennstoffzelle mit Elektrolyten aus festem Oxid |
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-
2002
- 2002-12-10 US US10/315,750 patent/US7329471B2/en not_active Expired - Lifetime
-
2003
- 2003-11-18 AU AU2003262352A patent/AU2003262352A1/en not_active Abandoned
- 2003-11-27 CA CA002451060A patent/CA2451060A1/en not_active Abandoned
- 2003-12-09 JP JP2003409747A patent/JP4764597B2/ja not_active Expired - Fee Related
- 2003-12-09 KR KR1020030088902A patent/KR20040050872A/ko active IP Right Grant
- 2003-12-10 CN CNA2003101203880A patent/CN1507096A/zh active Pending
- 2003-12-10 SG SG200307470A patent/SG123585A1/en unknown
- 2003-12-10 EP EP03257759A patent/EP1439592A3/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP1439592A3 (en) | 2007-10-24 |
SG123585A1 (en) | 2006-07-26 |
CN1507096A (zh) | 2004-06-23 |
KR20040050872A (ko) | 2004-06-17 |
AU2003262352A1 (en) | 2004-07-01 |
JP2004193125A (ja) | 2004-07-08 |
CA2451060A1 (en) | 2004-06-10 |
EP1439592A2 (en) | 2004-07-21 |
US7329471B2 (en) | 2008-02-12 |
US20040110054A1 (en) | 2004-06-10 |
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