WO2009060702A1 - 燃料電池システムと該システムにおける水素漏れ判定方法 - Google Patents
燃料電池システムと該システムにおける水素漏れ判定方法 Download PDFInfo
- Publication number
- WO2009060702A1 WO2009060702A1 PCT/JP2008/068768 JP2008068768W WO2009060702A1 WO 2009060702 A1 WO2009060702 A1 WO 2009060702A1 JP 2008068768 W JP2008068768 W JP 2008068768W WO 2009060702 A1 WO2009060702 A1 WO 2009060702A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- fuel cell
- hydrogen
- pressure drop
- hydrogen pressure
- current sweep
- Prior art date
Links
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title abstract 9
- 229910052739 hydrogen Inorganic materials 0.000 title abstract 9
- 239000001257 hydrogen Substances 0.000 title abstract 9
- 239000000446 fuel Substances 0.000 title abstract 7
- 238000010248 power generation Methods 0.000 abstract 3
- 238000009825 accumulation Methods 0.000 abstract 1
- 230000015556 catabolic process Effects 0.000 abstract 1
- 238000006731 degradation reaction Methods 0.000 abstract 1
Classifications
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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
- H01M8/04298—Processes for controlling fuel cells or fuel cell systems
- H01M8/04694—Processes for controlling fuel cells or fuel cell systems characterised by variables to be controlled
- H01M8/04858—Electric variables
- H01M8/04925—Power, energy, capacity or load
- H01M8/04947—Power, energy, capacity or load of auxiliary devices, e.g. batteries, capacitors
-
- 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
-
- 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
- H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
- H01M8/04197—Preventing means for fuel crossover
-
- 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
- H01M8/04298—Processes for controlling fuel cells or fuel cell systems
- H01M8/04313—Processes for controlling fuel cells or fuel cell systems characterised by the detection or assessment of variables; characterised by the detection or assessment of failure or abnormal function
- H01M8/0432—Temperature; Ambient temperature
- H01M8/04328—Temperature; Ambient temperature of anode reactants at the inlet or inside the fuel cell
-
- 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
- H01M8/04298—Processes for controlling fuel cells or fuel cell systems
- H01M8/04313—Processes for controlling fuel cells or fuel cell systems characterised by the detection or assessment of variables; characterised by the detection or assessment of failure or abnormal function
- H01M8/0432—Temperature; Ambient temperature
- H01M8/04365—Temperature; Ambient temperature of other components of a fuel cell or fuel cell stacks
-
- 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
- H01M8/04298—Processes for controlling fuel cells or fuel cell systems
- H01M8/04313—Processes for controlling fuel cells or fuel cell systems characterised by the detection or assessment of variables; characterised by the detection or assessment of failure or abnormal function
- H01M8/0438—Pressure; Ambient pressure; Flow
- H01M8/04388—Pressure; Ambient pressure; Flow of anode reactants at the inlet or inside the fuel cell
-
- 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
- H01M8/04298—Processes for controlling fuel cells or fuel cell systems
- H01M8/04313—Processes for controlling fuel cells or fuel cell systems characterised by the detection or assessment of variables; characterised by the detection or assessment of failure or abnormal function
- H01M8/0438—Pressure; Ambient pressure; Flow
- H01M8/04402—Pressure; Ambient pressure; Flow of anode exhausts
-
- 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
- H01M8/04298—Processes for controlling fuel cells or fuel cell systems
- H01M8/04313—Processes for controlling fuel cells or fuel cell systems characterised by the detection or assessment of variables; characterised by the detection or assessment of failure or abnormal function
- H01M8/04664—Failure or abnormal function
-
- 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
- H01M8/04298—Processes for controlling fuel cells or fuel cell systems
- H01M8/04313—Processes for controlling fuel cells or fuel cell systems characterised by the detection or assessment of variables; characterised by the detection or assessment of failure or abnormal function
- H01M8/04664—Failure or abnormal function
- H01M8/04671—Failure or abnormal function of the individual fuel cell
-
- 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
- H01M8/04298—Processes for controlling fuel cells or fuel cell systems
- H01M8/04694—Processes for controlling fuel cells or fuel cell systems characterised by variables to be controlled
- H01M8/04746—Pressure; Flow
- H01M8/04753—Pressure; Flow of fuel cell reactants
-
- 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
- H01M8/04298—Processes for controlling fuel cells or fuel cell systems
- H01M8/04694—Processes for controlling fuel cells or fuel cell systems characterised by variables to be controlled
- H01M8/04858—Electric variables
- H01M8/04895—Current
- H01M8/0491—Current of fuel cell stacks
-
- 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
- H01M8/04298—Processes for controlling fuel cells or fuel cell systems
- H01M8/04694—Processes for controlling fuel cells or fuel cell systems characterised by variables to be controlled
- H01M8/04955—Shut-off or shut-down 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
- H01M8/10—Fuel cells with solid electrolytes
- H01M2008/1095—Fuel cells with polymeric electrolytes
-
- 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
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/40—Application of hydrogen technology to transportation, e.g. using fuel cells
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (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)
Abstract
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/741,958 US8343679B2 (en) | 2007-11-08 | 2008-10-16 | Fuel cell system and hydrogen leak judgment method in the system |
EP08847783.1A EP2207232B1 (en) | 2007-11-08 | 2008-10-16 | Fuel cell system and hydrogen leak judgment method in the system |
CN2008801150850A CN101855763B (zh) | 2007-11-08 | 2008-10-16 | 燃料电池系统和该系统的氢泄漏判断方法 |
CA2698467A CA2698467C (en) | 2007-11-08 | 2008-10-16 | Fuel cell system and hydrogen leak judgment method in the system |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007-291160 | 2007-11-08 | ||
JP2007291160A JP4378733B2 (ja) | 2007-11-08 | 2007-11-08 | 燃料電池システムと該システムにおける水素漏れ判定方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2009060702A1 true WO2009060702A1 (ja) | 2009-05-14 |
Family
ID=40625602
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2008/068768 WO2009060702A1 (ja) | 2007-11-08 | 2008-10-16 | 燃料電池システムと該システムにおける水素漏れ判定方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US8343679B2 (ja) |
EP (1) | EP2207232B1 (ja) |
JP (1) | JP4378733B2 (ja) |
KR (1) | KR101216491B1 (ja) |
CN (1) | CN101855763B (ja) |
CA (1) | CA2698467C (ja) |
WO (1) | WO2009060702A1 (ja) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8387441B2 (en) * | 2009-12-11 | 2013-03-05 | GM Global Technology Operations LLC | Injector flow measurement for fuel cell applications |
TWI533155B (zh) * | 2009-12-25 | 2016-05-11 | Asia Pacific Fuel Cell Tech | Application of tag information to detect hydrogen residue in hydrogen storage tank |
JP5818227B2 (ja) * | 2010-10-25 | 2015-11-18 | 日産自動車株式会社 | 燃料電池システム |
US8900767B2 (en) * | 2011-04-26 | 2014-12-02 | GM Global Technology Operations LLC | Algorithm for in-situ quantification of PEMFC membrane health over its life |
KR101887687B1 (ko) * | 2011-06-10 | 2018-08-10 | 현대자동차주식회사 | 연료 전지 시스템의 산소 및 수소 누설 검출 방법 |
DE102012005690B4 (de) * | 2012-03-21 | 2015-03-05 | Audi Ag | Verfahren und Anordnung zum Betreiben eines Brennstoffzellensystems |
KR101543121B1 (ko) | 2013-12-19 | 2015-08-10 | 현대자동차주식회사 | 수소 퍼징 제어 장치 및 방법 |
KR101558740B1 (ko) * | 2014-02-24 | 2015-10-07 | 현대자동차주식회사 | 연료 전지 시스템의 상태 진단 방법 및 장치 |
CN103837310B (zh) * | 2014-03-27 | 2016-08-17 | 合肥国轩高科动力能源有限公司 | 一种防止误测装置及其使用方法 |
US9685667B2 (en) | 2014-08-06 | 2017-06-20 | Ford Global Technologies, Llc | Methods for testing anode integrity during fuel cell vehicle operation |
JP6079749B2 (ja) * | 2014-11-13 | 2017-02-15 | トヨタ自動車株式会社 | 燃料電池システムおよび水素ガス漏れ検出方法 |
JP6437963B2 (ja) * | 2016-07-26 | 2018-12-12 | トヨタ自動車株式会社 | 燃料電池スタック |
JP6608798B2 (ja) * | 2016-10-27 | 2019-11-20 | トヨタ自動車株式会社 | 燃料電池スタック |
CN108344109B (zh) * | 2017-01-24 | 2021-06-29 | 青岛海尔空调器有限总公司 | 一种空调及安全检测方法 |
KR102371601B1 (ko) | 2017-05-25 | 2022-03-07 | 현대자동차주식회사 | 연료전지 시스템 제어 방법 |
CN109215295B (zh) * | 2018-09-11 | 2020-07-14 | 清华大学合肥公共安全研究院 | 燃气泄漏的判断方法、装置及电子设备 |
WO2020135693A1 (zh) | 2018-12-29 | 2020-07-02 | 清华大学 | 燃料电池堆衰退诊断方法、燃料电池多点分析方法和燃料电池膜电极的性能估计方法 |
CN109802160B (zh) * | 2018-12-29 | 2020-01-21 | 清华大学 | 燃料电池膜电极的性能估计方法 |
CN110112446A (zh) * | 2019-06-12 | 2019-08-09 | 北京亿华通科技股份有限公司 | 一种燃料电池氢系统的剩余氢气计算方法 |
JP7402077B2 (ja) * | 2020-02-19 | 2023-12-20 | 本田技研工業株式会社 | 燃料電池システムにおける電解質膜・電極構造体の劣化検出方法 |
JP7348859B2 (ja) * | 2020-02-26 | 2023-09-21 | 本田技研工業株式会社 | 燃料電池の電解質膜・電極構造体の劣化検出方法 |
CN114649550B (zh) * | 2020-12-21 | 2023-11-28 | 北京亿华通科技股份有限公司 | 燃料电池寿命预测方法、燃料电池系统、车辆和存储介质 |
CN113504470A (zh) * | 2021-06-10 | 2021-10-15 | 同济大学 | 一种基于稳态伏安法的燃料电池氢气渗透量测量方法 |
CN114361535B (zh) * | 2021-12-16 | 2023-08-04 | 同济大学 | 一种基于电化学阻抗谱的燃料电池氢渗量评估方法 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2003308866A (ja) * | 2002-04-16 | 2003-10-31 | Nissan Motor Co Ltd | 燃料電池システムのガス漏れ検知方法及び装置 |
JP2004095425A (ja) * | 2002-09-02 | 2004-03-25 | Nissan Motor Co Ltd | 供給開閉弁の故障診断システム |
JP2006294447A (ja) * | 2005-04-12 | 2006-10-26 | Toyota Motor Corp | 異常判定装置 |
JP2006294304A (ja) * | 2005-04-06 | 2006-10-26 | Nissan Motor Co Ltd | 燃料電池システム |
JP2006302577A (ja) * | 2005-04-18 | 2006-11-02 | Nissan Motor Co Ltd | 燃料電池制御装置及び燃料電池制御方法 |
JP2007134168A (ja) * | 2005-11-10 | 2007-05-31 | Nissan Motor Co Ltd | 燃料電池システム及び燃料電池システムの水素漏れ検知方法 |
JP2007165237A (ja) * | 2005-12-16 | 2007-06-28 | Toyota Motor Corp | 燃料電池システム及び移動体 |
JP2007280671A (ja) * | 2006-04-04 | 2007-10-25 | Toyota Motor Corp | ガス燃料システム及びその異常検出方法 |
JP2008147102A (ja) * | 2006-12-13 | 2008-06-26 | Toyota Motor Corp | 燃料電池システム |
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US6887623B2 (en) | 2001-04-09 | 2005-05-03 | Sanyo Electric Co., Ltd. | Electrode for rechargeable lithium battery and rechargeable lithium battery |
JP4033376B2 (ja) * | 2001-11-14 | 2008-01-16 | 本田技研工業株式会社 | 燃料供給装置 |
JP2004139842A (ja) * | 2002-10-17 | 2004-05-13 | Nissan Motor Co Ltd | 燃料電池車の水素漏洩検知システム |
JP4238572B2 (ja) | 2002-12-10 | 2009-03-18 | トヨタ自動車株式会社 | 燃料改質装置及び燃料電池システム |
JP4876369B2 (ja) * | 2003-06-19 | 2012-02-15 | トヨタ自動車株式会社 | 燃料電池システムおよびガス漏洩検知方法 |
WO2005091397A2 (en) * | 2004-03-16 | 2005-09-29 | Toyota Jidosha Kabushiki Kaisha | Fuel cell system and control method of same |
US7241524B2 (en) * | 2004-04-21 | 2007-07-10 | General Motors Corporation | System architecture for managing hydrogen leaks into fluid circuits of fuel cell systems |
JP4761182B2 (ja) | 2004-09-22 | 2011-08-31 | トヨタ自動車株式会社 | 燃料電池システム |
JP4730064B2 (ja) * | 2004-11-29 | 2011-07-20 | トヨタ自動車株式会社 | ガス漏れ検知装置および燃料電池システム |
KR20060072707A (ko) * | 2004-12-23 | 2006-06-28 | 현대자동차주식회사 | 연료전지 차량용 수소누출 감시장치 |
JP2007042566A (ja) * | 2005-07-08 | 2007-02-15 | Toyota Motor Corp | 燃料電池システムとその起動方法 |
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2007
- 2007-11-08 JP JP2007291160A patent/JP4378733B2/ja active Active
-
2008
- 2008-10-16 EP EP08847783.1A patent/EP2207232B1/en active Active
- 2008-10-16 CN CN2008801150850A patent/CN101855763B/zh active Active
- 2008-10-16 KR KR1020107010135A patent/KR101216491B1/ko active IP Right Grant
- 2008-10-16 CA CA2698467A patent/CA2698467C/en not_active Expired - Fee Related
- 2008-10-16 US US12/741,958 patent/US8343679B2/en active Active
- 2008-10-16 WO PCT/JP2008/068768 patent/WO2009060702A1/ja active Application Filing
Patent Citations (9)
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JP2003308866A (ja) * | 2002-04-16 | 2003-10-31 | Nissan Motor Co Ltd | 燃料電池システムのガス漏れ検知方法及び装置 |
JP2004095425A (ja) * | 2002-09-02 | 2004-03-25 | Nissan Motor Co Ltd | 供給開閉弁の故障診断システム |
JP2006294304A (ja) * | 2005-04-06 | 2006-10-26 | Nissan Motor Co Ltd | 燃料電池システム |
JP2006294447A (ja) * | 2005-04-12 | 2006-10-26 | Toyota Motor Corp | 異常判定装置 |
JP2006302577A (ja) * | 2005-04-18 | 2006-11-02 | Nissan Motor Co Ltd | 燃料電池制御装置及び燃料電池制御方法 |
JP2007134168A (ja) * | 2005-11-10 | 2007-05-31 | Nissan Motor Co Ltd | 燃料電池システム及び燃料電池システムの水素漏れ検知方法 |
JP2007165237A (ja) * | 2005-12-16 | 2007-06-28 | Toyota Motor Corp | 燃料電池システム及び移動体 |
JP2007280671A (ja) * | 2006-04-04 | 2007-10-25 | Toyota Motor Corp | ガス燃料システム及びその異常検出方法 |
JP2008147102A (ja) * | 2006-12-13 | 2008-06-26 | Toyota Motor Corp | 燃料電池システム |
Non-Patent Citations (1)
Title |
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See also references of EP2207232A4 * |
Also Published As
Publication number | Publication date |
---|---|
EP2207232B1 (en) | 2014-12-31 |
CN101855763B (zh) | 2013-08-28 |
JP4378733B2 (ja) | 2009-12-09 |
KR101216491B1 (ko) | 2012-12-31 |
EP2207232A4 (en) | 2012-07-25 |
CA2698467A1 (en) | 2009-05-14 |
EP2207232A1 (en) | 2010-07-14 |
CN101855763A (zh) | 2010-10-06 |
US20100248060A1 (en) | 2010-09-30 |
KR20100066579A (ko) | 2010-06-17 |
JP2009117251A (ja) | 2009-05-28 |
US8343679B2 (en) | 2013-01-01 |
CA2698467C (en) | 2012-11-27 |
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