JP6210229B2 - 燃料電池の製造方法 - Google Patents
燃料電池の製造方法 Download PDFInfo
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- JP6210229B2 JP6210229B2 JP2014239012A JP2014239012A JP6210229B2 JP 6210229 B2 JP6210229 B2 JP 6210229B2 JP 2014239012 A JP2014239012 A JP 2014239012A JP 2014239012 A JP2014239012 A JP 2014239012A JP 6210229 B2 JP6210229 B2 JP 6210229B2
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- fuel cell
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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
- H01M8/04223—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids during start-up or shut-down; Depolarisation or activation, e.g. purging; Means for short-circuiting defective fuel cells
- H01M8/04225—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids during start-up or shut-down; Depolarisation or activation, e.g. purging; Means for short-circuiting defective fuel cells during start-up
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
- H01M4/88—Processes of manufacture
-
- 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
- H01M8/04223—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids during start-up or shut-down; Depolarisation or activation, e.g. purging; Means for short-circuiting defective 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
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04298—Processes for controlling fuel cells or fuel cell systems
- H01M8/043—Processes for controlling fuel cells or fuel cell systems applied during specific periods
-
- 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
- H01M8/043—Processes for controlling fuel cells or fuel cell systems applied during specific periods
- H01M8/04302—Processes for controlling fuel cells or fuel cell systems applied during specific periods applied during start-up
-
- 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
- H01M8/249—Grouping of fuel cells, e.g. stacking of fuel cells comprising two or more groupings of fuel cells, e.g. modular assemblies
-
- 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
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
- H01M8/2404—Processes or apparatus for grouping 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
- 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
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Fuel Cell (AREA)
Description
はじめに本実施形態に係る燃料電池システム10の全体構成について説明する。
(1/2)O2+2H++2e- → H2O …(2)
H2+(1/2)O2 → H2O …(3)
燃料電池システム10の運転時には、燃料電池20において、上述の(1)式に示すように、アノード電極23で生成された水素イオンが高分子電解質膜22を透過してカソード電極24に移動し、カソード電極24に移動した水素イオンは、上述の(2)式に示すように、カソード電極24に供給されている酸化ガス中の酸素と電気化学反応を起こし、酸素の還元反応を生じさせ、水を生成する。
Claims (5)
- 高分子電解質と触媒層とを有する単セルを複数積層した燃料電池を準備する準備工程と、前記燃料電池から有機物を除去する除去工程と、を有する燃料電池の製造方法であって、
前記除去工程は、
前記燃料電池内のアノード側に水素、カソード側に窒素又は水素を封入した状態で当該燃料電池の電圧を0Vに保ち前記触媒層から有機物を脱離させる第1の工程と、
前記燃料電池内のアノードおよびカソードを封止したままの状態で前記燃料電池内の温度を上げて前記脱離した有機物を蒸発させる第2の工程と、
前記蒸発させた有機物を前記燃料電池から排気する第3の工程と、
を備える燃料電池の製造方法。
- 前記第3の工程は、前記燃料電池内をパージする工程である、請求項1に記載の燃料電池の製造方法。
- 前記3第工程の後に、前記燃料電池を発電させて生成水を作成し、前記生成水によって前記有機物を前記燃料電池から洗い流す第4の工程を備える、請求項1又は請求項2のいずれかに記載の燃料電池の製造方法。
- 前記燃料電池の最大出力が規格値未満の場合に前記除去工程を繰り返す、請求項1乃至請求項3のいずれか一項に記載の燃料電池の製造方法。
- 前記除去工程を2回以上行った後の前記燃料電池の最大出力が前回値より上昇しない場合、前記燃料電池に不良があると判別する、請求項4に記載の燃料電池の製造方法。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014239012A JP6210229B2 (ja) | 2014-11-26 | 2014-11-26 | 燃料電池の製造方法 |
KR1020150137409A KR101822235B1 (ko) | 2014-11-26 | 2015-09-30 | 연료 전지의 제조 방법 |
CA2911538A CA2911538C (en) | 2014-11-26 | 2015-11-06 | Method of manufacturing fuel cell and removal of organic matter thereof |
DE102015119150.4A DE102015119150B4 (de) | 2014-11-26 | 2015-11-06 | Verfahren zum Herstellen einer Brennstoffzelle |
US14/947,663 US9853309B2 (en) | 2014-11-26 | 2015-11-20 | Method of manufacturing fuel cell |
CN201510831483.4A CN105655597B (zh) | 2014-11-26 | 2015-11-25 | 燃料电池的制造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014239012A JP6210229B2 (ja) | 2014-11-26 | 2014-11-26 | 燃料電池の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016100311A JP2016100311A (ja) | 2016-05-30 |
JP6210229B2 true JP6210229B2 (ja) | 2017-10-11 |
Family
ID=55967949
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014239012A Active JP6210229B2 (ja) | 2014-11-26 | 2014-11-26 | 燃料電池の製造方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9853309B2 (ja) |
JP (1) | JP6210229B2 (ja) |
KR (1) | KR101822235B1 (ja) |
CN (1) | CN105655597B (ja) |
CA (1) | CA2911538C (ja) |
DE (1) | DE102015119150B4 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20180219267A1 (en) * | 2017-01-27 | 2018-08-02 | Ford Global Technologies, Llc | High-efficiency hydrogen-powered motor vehicle |
JPWO2020121495A1 (ja) * | 2018-12-13 | 2021-09-30 | 本田技研工業株式会社 | 制御装置、電力供給装置、作業機械、制御方法及びプログラム |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3475869B2 (ja) * | 1999-09-17 | 2003-12-10 | 松下電器産業株式会社 | 高分子電解質型燃料電池とその特性回復方法 |
AU2003210939A1 (en) | 2002-02-06 | 2003-09-02 | Battelle Memorial Institute | Polymer electrolyte membrane fuel cell system |
EP1416561B1 (en) * | 2002-10-31 | 2008-05-21 | Matsushita Electric Industrial Co., Ltd. | Method of operation fuel cell system and fuel cell system |
JP2004172106A (ja) * | 2002-10-31 | 2004-06-17 | Matsushita Electric Ind Co Ltd | 燃料電池システムの運転方法および燃料電池システム |
US20050136298A1 (en) * | 2003-12-19 | 2005-06-23 | Manikandan Ramani | Methods of treating fuel cells and fuel cell systems |
EP1699103B1 (en) * | 2003-12-24 | 2015-09-30 | Bridgestone Corporation | Method and apparatus for purifying air for fuel cell and fuel cell |
US7419732B2 (en) * | 2005-02-11 | 2008-09-02 | Gore Enterprise Holdings, Inc. | Method for reducing degradation in a fuel cell |
JP2007273460A (ja) * | 2006-03-10 | 2007-10-18 | Sanyo Electric Co Ltd | 燃料電池の活性化方法、および活性化された燃料電池用セルあるいは燃料電池用膜/電極接合体およびそれを備えたセルスタックもしくは燃料電池、および燃料電池用活性化装置 |
JP2009199834A (ja) | 2008-02-20 | 2009-09-03 | Toyota Motor Corp | 燃料電池のエージング方法 |
KR20120011598A (ko) * | 2010-07-29 | 2012-02-08 | 삼성에스디아이 주식회사 | 연료 전지 시스템 및 그 구동 방법 |
CN104137315B (zh) * | 2012-03-01 | 2017-09-26 | 丰田自动车株式会社 | 燃料电池系统 |
KR20130102403A (ko) * | 2012-03-07 | 2013-09-17 | 삼성전자주식회사 | 연료전지 활성화 방법 |
-
2014
- 2014-11-26 JP JP2014239012A patent/JP6210229B2/ja active Active
-
2015
- 2015-09-30 KR KR1020150137409A patent/KR101822235B1/ko not_active Expired - Fee Related
- 2015-11-06 DE DE102015119150.4A patent/DE102015119150B4/de not_active Expired - Fee Related
- 2015-11-06 CA CA2911538A patent/CA2911538C/en not_active Expired - Fee Related
- 2015-11-20 US US14/947,663 patent/US9853309B2/en active Active
- 2015-11-25 CN CN201510831483.4A patent/CN105655597B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2016100311A (ja) | 2016-05-30 |
US20160149226A1 (en) | 2016-05-26 |
US9853309B2 (en) | 2017-12-26 |
CN105655597B (zh) | 2018-07-17 |
DE102015119150B4 (de) | 2020-08-20 |
CA2911538A1 (en) | 2016-05-26 |
KR101822235B1 (ko) | 2018-01-25 |
KR20160063233A (ko) | 2016-06-03 |
DE102015119150A1 (de) | 2016-06-02 |
CN105655597A (zh) | 2016-06-08 |
CA2911538C (en) | 2018-09-25 |
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