JP2010097929A - 燃料電池 - Google Patents
燃料電池 Download PDFInfo
- Publication number
- JP2010097929A JP2010097929A JP2009165714A JP2009165714A JP2010097929A JP 2010097929 A JP2010097929 A JP 2010097929A JP 2009165714 A JP2009165714 A JP 2009165714A JP 2009165714 A JP2009165714 A JP 2009165714A JP 2010097929 A JP2010097929 A JP 2010097929A
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- Prior art keywords
- fuel cell
- electrode assembly
- cathode
- membrane electrode
- anode
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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
- H01M8/04—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
- H01M16/00—Structural combinations of different types of electrochemical generators
- H01M16/003—Structural combinations of different types of electrochemical generators of fuel cells with other electrochemical devices, e.g. capacitors, electrolysers
- H01M16/006—Structural combinations of different types of electrochemical generators of fuel cells with other electrochemical devices, e.g. capacitors, electrolysers of fuel cells with rechargeable batteries
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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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/36—Accumulators not provided for in groups H01M10/05-H01M10/34
-
- 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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
- H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
- H01M10/0565—Polymeric materials, e.g. gel-type or solid-type
-
- 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
- H01M2008/1095—Fuel cells with polymeric electrolytes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2250/00—Fuel cells for particular applications; Specific features of fuel cell system
- H01M2250/30—Fuel cells in portable systems, e.g. mobile phone, laptop
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- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02B90/10—Applications of fuel cells in buildings
-
- 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
- Y02E60/10—Energy storage using batteries
-
- 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
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Fuel Cell (AREA)
- Sealing Battery Cases Or Jackets (AREA)
- Hybrid Cells (AREA)
Abstract
【解決手段】本発明の燃料電池100は、電解質膜112と、電解質膜112の一方の面に形成されたアノード114と、電解質膜112の他方の面に形成されたカソード116とを備えた膜電極接合体110と、表面に流路122が形成され、この流路122が膜電極接合体110側を向くように膜電極接合体110に積層された補助電源120とを含むことを特徴とする。
【選択図】図1
Description
アノード114:H2→2H++2e−
カソード116:O2+4H++4e−→2H2O (1)
全反応:2H2+O2→2H2O
[化2]
アノード114:CH3OH+H2O→CO2+6H++6e−
カソード116:1.5O2+6H++6e−→3H2O (2)
全反応:CH3OH+1.5O2→CO2+2H2O
一方、補助電源120は、その表面に流路122が形成され、流路122が膜電極接合体110側を向くように膜電極接合体110に積層されている。このように、補助電源120を用いてハイブリッド(hybrid)型の燃料電池100を実現することにより、膜電極接合体110から発生する電気エネルギーの急激な変化を補助電源120によって補填することができる。
110 膜電極接合体
112 電解質膜
114 アノード
116 カソード
120 補助電源
122 流路
130 エンドプレート
132 開口部
Claims (3)
- 電解質膜と、前記電解質膜の一方の面に形成されたアノードと、前記電解質膜の他方の面に形成されたカソードとを備えた膜電極接合体と、
表面に流路が形成され、前記流路が前記膜電極接合体側を向くように前記膜電極接合体に積層された補助電源と
を含むことを特徴とする燃料電池。 - 前記補助電源は、リチウムポリマー電池であることを特徴とする請求項1に記載の燃料電池。
- 前記補助電源は、前記流路が前記アノード側を向くように前記アノードに積層されており、
前記カソードに積層されて前記カソードに外気を供給するように開口部が形成されたエンドプレートをさらに含むことを特徴とする請求項1または請求項2に記載の燃料電池。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2008-0101077 | 2008-10-15 | ||
KR1020080101077A KR101063461B1 (ko) | 2008-10-15 | 2008-10-15 | 연료 전지 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010097929A true JP2010097929A (ja) | 2010-04-30 |
JP5202459B2 JP5202459B2 (ja) | 2013-06-05 |
Family
ID=42099135
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009165714A Expired - Fee Related JP5202459B2 (ja) | 2008-10-15 | 2009-07-14 | 燃料電池 |
Country Status (3)
Country | Link |
---|---|
US (1) | US8114548B2 (ja) |
JP (1) | JP5202459B2 (ja) |
KR (1) | KR101063461B1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP4318695A1 (en) * | 2022-08-03 | 2024-02-07 | Airbus Operations GmbH | End plate for clamping one or more fuel cells in a fuel cell arrangement |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10199548A (ja) * | 1997-01-08 | 1998-07-31 | Mitsubishi Electric Corp | 燃料電池システムおよびその運転方法 |
JP3119914U (ja) * | 2005-01-07 | 2006-03-16 | 勝光科技股▲ふん▼有限公司 | 複合方式で電源を供給する燃料電池装置 |
JP2008004418A (ja) * | 2006-06-23 | 2008-01-10 | Toyota Motor Corp | 熱交換システム |
JP2008123962A (ja) * | 2006-11-15 | 2008-05-29 | Nissan Motor Co Ltd | 燃料電池及び燃料電池の組立方法 |
JP2008243384A (ja) * | 2007-03-23 | 2008-10-09 | Honda Motor Co Ltd | 燃料電池スタック |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19713250C2 (de) * | 1997-03-29 | 2002-04-18 | Ballard Power Systems | Elektrochemischer Energiewandler mit Polymerelektrolytmembran |
JP3918265B2 (ja) * | 1997-11-21 | 2007-05-23 | トヨタ自動車株式会社 | 燃料電池の製造方法 |
DE10121176B4 (de) * | 2000-05-02 | 2008-05-21 | Honda Giken Kogyo K.K. | Brennstoffzelle, die ein Dichtmittel aufweist, um eine Festpolymerelektrolytmembran abzudichten Brennstoffzellenstapel und Verfahren zu dessen Herstellung |
JP3673747B2 (ja) * | 2001-10-25 | 2005-07-20 | 本田技研工業株式会社 | 燃料電池用セパレータ及びその製造方法 |
AU2003243212A1 (en) * | 2002-05-09 | 2003-11-11 | Honda Giken Kogyo Kabushiki Kaisha | Improved fuel cell |
JP4017458B2 (ja) | 2002-07-05 | 2007-12-05 | 大同メタル工業株式会社 | 空気吸込み式燃料電池 |
KR100528020B1 (ko) * | 2003-03-31 | 2005-11-15 | 세이코 엡슨 가부시키가이샤 | 기능성 다공질층의 형성 방법, 연료 전지의 제조 방법,전자 기기 및 자동차 |
KR100528339B1 (ko) * | 2003-10-01 | 2005-11-15 | 삼성에스디아이 주식회사 | 직접액체연료전지 스택 |
JP4779346B2 (ja) * | 2004-02-05 | 2011-09-28 | トヨタ自動車株式会社 | 燃料電池解体方法 |
JP2007273300A (ja) | 2006-03-31 | 2007-10-18 | Daido Metal Co Ltd | 空気吸込み式燃料電池 |
KR20070109477A (ko) | 2006-05-11 | 2007-11-15 | 삼성에스디아이 주식회사 | 연료 전지용 수소 분리장치 |
-
2008
- 2008-10-15 KR KR1020080101077A patent/KR101063461B1/ko not_active IP Right Cessation
-
2009
- 2009-05-26 US US12/471,678 patent/US8114548B2/en not_active Expired - Fee Related
- 2009-07-14 JP JP2009165714A patent/JP5202459B2/ja not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10199548A (ja) * | 1997-01-08 | 1998-07-31 | Mitsubishi Electric Corp | 燃料電池システムおよびその運転方法 |
JP3119914U (ja) * | 2005-01-07 | 2006-03-16 | 勝光科技股▲ふん▼有限公司 | 複合方式で電源を供給する燃料電池装置 |
JP2008004418A (ja) * | 2006-06-23 | 2008-01-10 | Toyota Motor Corp | 熱交換システム |
JP2008123962A (ja) * | 2006-11-15 | 2008-05-29 | Nissan Motor Co Ltd | 燃料電池及び燃料電池の組立方法 |
JP2008243384A (ja) * | 2007-03-23 | 2008-10-09 | Honda Motor Co Ltd | 燃料電池スタック |
Also Published As
Publication number | Publication date |
---|---|
US20100092828A1 (en) | 2010-04-15 |
KR20100041990A (ko) | 2010-04-23 |
US8114548B2 (en) | 2012-02-14 |
JP5202459B2 (ja) | 2013-06-05 |
KR101063461B1 (ko) | 2011-09-08 |
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