JP6158867B2 - 樹脂枠付き電解質膜・電極構造体の検査方法 - Google Patents
樹脂枠付き電解質膜・電極構造体の検査方法 Download PDFInfo
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- JP6158867B2 JP6158867B2 JP2015149323A JP2015149323A JP6158867B2 JP 6158867 B2 JP6158867 B2 JP 6158867B2 JP 2015149323 A JP2015149323 A JP 2015149323A JP 2015149323 A JP2015149323 A JP 2015149323A JP 6158867 B2 JP6158867 B2 JP 6158867B2
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- electrolyte membrane
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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
- H01M8/02—Details
- H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
- H01M8/0273—Sealing or supporting means around electrodes, matrices or membranes with sealing or supporting means in the form of a frame
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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
- H01M8/10—Fuel cells with solid electrolytes
- H01M8/1004—Fuel cells with solid electrolytes characterised by membrane-electrode assemblies [MEA]
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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
- H01M8/242—Grouping of fuel cells, e.g. stacking of fuel cells with solid or matrix-supported electrolytes comprising framed electrodes or intermediary frame-like gaskets
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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
- H01M8/10—Fuel cells with solid electrolytes
- H01M2008/1095—Fuel cells with polymeric electrolytes
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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
- H01M8/02—Details
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
- H01M8/0258—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant
- H01M8/0265—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant the reactant or coolant channels having varying cross sections
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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
- H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
- H01M8/04089—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants
- H01M8/04104—Regulation of differential pressures
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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
- 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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- Sustainable Energy (AREA)
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Description
12…発電セル 14、16…セパレータ
18…固体高分子電解質膜 18be…外周面部
18R…ロール状固体高分子電解質膜 20…アノード電極
20a、22a…電極触媒層 20b、22b…ガス拡散層
22be…外周端部 22…カソード電極
24…樹脂枠部材 24a…内側膨出部
24aB1、24aB2…内周長辺 24aC1、24aC2…内周短辺
26…接着剤層 30a…酸化剤ガス入口連通孔
30b…酸化剤ガス出口連通孔 32a…冷却媒体入口連通孔
32b…冷却媒体出口連通孔 34a…燃料ガス入口連通孔
34b…燃料ガス出口連通孔 36…酸化剤ガス流路
38…燃料ガス流路 40…冷却媒体流路
42、44…シール部材
Claims (3)
- 固体高分子電解質膜の一方の面には、第1電極触媒層及び第1ガス拡散層を有する第1電極が設けられ、前記固体高分子電解質膜の他方の面には、第2電極触媒層及び第2ガス拡散層を有する第2電極が設けられるとともに、前記第1電極の平面寸法は、前記第2電極の平面寸法よりも大きな寸法に設定される長方形状の段差MEAと、
前記固体高分子電解質膜の外周を周回して設けられる長方形状の樹脂枠部材と、
を備える燃料電池用の樹脂枠付き電解質膜・電極構造体の検査方法であって、
前記樹脂枠部材は、前記第2電極側に膨出する内側膨出部を有し、
前記第2ガス拡散層の外周端部と前記内側膨出部の内周端部との間には、クリアランス部が形成される一方、
前記固体高分子電解質膜は、ロール状固体高分子電解質膜を切断して使用されるとともに、
前記ロール状固体高分子電解質膜の巻き取り方向が、前記樹脂枠部材の長辺方向に一致しており、
前記クリアランス部における前記固体高分子電解質膜の破損の検査は、一つの短辺部位の破損の有無を検査するだけであることを特徴とする樹脂枠付き電解質膜・電極構造体の検査方法。 - 請求項1記載の樹脂枠付き電解質膜・電極構造体の検査方法において、前記第1電極は、燃料ガスが供給されるアノード電極である一方、
前記第2電極は、酸化剤ガスが供給されるカソード電極であり、
前記一つの短辺部位は、前記酸化剤ガスの供給側であることを特徴とする樹脂枠付き電解質膜・電極構造体の検査方法。 - 請求項2記載の樹脂枠付き電解質膜・電極構造体の検査方法において、前記第1電極に供給される前記燃料ガスの供給圧力が前記第2電極に供給される前記酸化剤ガスの供給圧力よりも大きな圧力に設定される前記固体高分子電解質膜を検査することを特徴とする樹脂枠付き電解質膜・電極構造体の検査方法。
Priority Applications (3)
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JP2015149323A JP6158867B2 (ja) | 2015-07-29 | 2015-07-29 | 樹脂枠付き電解質膜・電極構造体の検査方法 |
US15/220,392 US20170033375A1 (en) | 2015-07-29 | 2016-07-27 | Resin-framed membrane electrode assembly and fuel cell |
US16/412,420 US11316178B2 (en) | 2015-07-29 | 2019-05-15 | Checking method of resin-framed membrane electrode assembly |
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JP2015149323A JP6158867B2 (ja) | 2015-07-29 | 2015-07-29 | 樹脂枠付き電解質膜・電極構造体の検査方法 |
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JP2017033644A JP2017033644A (ja) | 2017-02-09 |
JP6158867B2 true JP6158867B2 (ja) | 2017-07-05 |
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US11107591B1 (en) | 2020-04-23 | 2021-08-31 | Rom Technologies, Inc. | Method and system for describing and recommending optimal treatment plans in adaptive telemedical or other contexts |
JP7302544B2 (ja) * | 2020-08-03 | 2023-07-04 | トヨタ自動車株式会社 | 燃料電池の製造方法 |
US12100499B2 (en) | 2020-08-06 | 2024-09-24 | Rom Technologies, Inc. | Method and system for using artificial intelligence and machine learning to create optimal treatment plans based on monetary value amount generated and/or patient outcome |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0678207B2 (ja) * | 1985-02-14 | 1994-10-05 | 中外製薬株式会社 | 燻煙剤の加熱点火剤 |
US7569303B2 (en) * | 2004-09-24 | 2009-08-04 | Hydrogenics Corporation | Membrane electrode assembly with modified catalyst layout |
JP4940543B2 (ja) * | 2004-11-30 | 2012-05-30 | トヨタ自動車株式会社 | 燃料電池 |
US8367263B2 (en) * | 2006-02-02 | 2013-02-05 | Ritsumeikan Trust | Fuel cell, fuel cell apparatus, vehicle and co-generation system including the same and fuel cell operation method |
JP4665978B2 (ja) * | 2008-03-10 | 2011-04-06 | トヨタ自動車株式会社 | 燃料電池、および、燃料電池システム |
JP5449848B2 (ja) * | 2009-04-28 | 2014-03-19 | 本田技研工業株式会社 | 燃料電池スタック |
JP5552766B2 (ja) * | 2009-07-21 | 2014-07-16 | 大日本印刷株式会社 | エッジシール付き触媒層−電解質膜積層体、電極−電解質膜接合体、固体高分子形燃料電池、触媒層−電解質膜積層体の製造方法、及びエッジシール付き触媒層−電解質膜積層体の製造方法 |
EP2517292B1 (en) | 2009-12-22 | 2019-07-03 | 3M Innovative Properties Company | Fuel cell subassemblies incorporating subgasketed thrifted membranes |
JP2012059596A (ja) * | 2010-09-10 | 2012-03-22 | Toyota Motor Corp | 膜電極接合体、発電体、燃料電池、膜電極接合体の製造方法及び発電体の製造方法 |
JP2012094366A (ja) * | 2010-10-27 | 2012-05-17 | Toyota Motor Corp | 燃料電池及び燃料電池システム |
JP2013012446A (ja) * | 2011-06-30 | 2013-01-17 | Toyota Motor Corp | 燃料電池及び燃料電池の制御方法 |
JP5316830B1 (ja) * | 2012-03-23 | 2013-10-16 | Toto株式会社 | 固体酸化物型燃料電池 |
JP5855540B2 (ja) * | 2012-07-03 | 2016-02-09 | 本田技研工業株式会社 | 燃料電池用樹脂枠付き電解質膜・電極構造体 |
JP6064465B2 (ja) * | 2012-09-10 | 2017-01-25 | 日産自動車株式会社 | 燃料電池 |
US9190676B2 (en) * | 2012-09-28 | 2015-11-17 | Fuelcell Energy, Inc. | Flame stabilized mixer-eductor-oxidizer for high temperature fuel cells |
US20160013504A1 (en) | 2012-12-27 | 2016-01-14 | Nissan Motor Co., Ltd. | Membrane electrode assembly and membrane electrode assembly manufacturing method |
JP5928403B2 (ja) * | 2013-04-24 | 2016-06-01 | トヨタ自動車株式会社 | 燃料電池のセル構造 |
JP6092060B2 (ja) * | 2013-09-17 | 2017-03-08 | 本田技研工業株式会社 | 燃料電池用樹脂枠付き電解質膜・電極構造体 |
JP6090791B2 (ja) * | 2013-11-06 | 2017-03-08 | 本田技研工業株式会社 | 燃料電池用樹脂枠付き電解質膜・電極構造体 |
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US20170033375A1 (en) | 2017-02-02 |
US11316178B2 (en) | 2022-04-26 |
US20190273270A1 (en) | 2019-09-05 |
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