JP5157047B2 - 固体高分子電解質型燃料電池で用いる電解質膜の製造方法 - Google Patents
固体高分子電解質型燃料電池で用いる電解質膜の製造方法 Download PDFInfo
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- JP5157047B2 JP5157047B2 JP2005197867A JP2005197867A JP5157047B2 JP 5157047 B2 JP5157047 B2 JP 5157047B2 JP 2005197867 A JP2005197867 A JP 2005197867A JP 2005197867 A JP2005197867 A JP 2005197867A JP 5157047 B2 JP5157047 B2 JP 5157047B2
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- membrane
- electrolyte membrane
- electrolyte
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- porous
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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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- 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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Description
Claims (1)
- 少なくとも一方の面が傾斜した傾斜構造を有する電解質膜を製造する方法であって、一方の面が傾斜した面となるように膜厚を漸次減少するように変化させた傾斜構造を有する多孔質補強膜に、前記多孔質補強膜の傾斜分を考慮して膜厚を漸次減少するように変化させた傾斜構造を持つ高分子電解質膜を、前記多孔質補強膜の膜厚が減少する方向と前記高分子電解質膜の膜厚が減少する方向とが同じ方向となるように積層し、熱圧処理により前記高分子電解質膜を溶融して前記多孔質補強膜に含浸させることを特徴とする電解質膜の製造方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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JP2005197867A JP5157047B2 (ja) | 2005-07-06 | 2005-07-06 | 固体高分子電解質型燃料電池で用いる電解質膜の製造方法 |
Applications Claiming Priority (1)
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JP2005197867A JP5157047B2 (ja) | 2005-07-06 | 2005-07-06 | 固体高分子電解質型燃料電池で用いる電解質膜の製造方法 |
Publications (2)
Publication Number | Publication Date |
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JP2007018821A JP2007018821A (ja) | 2007-01-25 |
JP5157047B2 true JP5157047B2 (ja) | 2013-03-06 |
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ID=37755815
Family Applications (1)
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JP2005197867A Expired - Fee Related JP5157047B2 (ja) | 2005-07-06 | 2005-07-06 | 固体高分子電解質型燃料電池で用いる電解質膜の製造方法 |
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JP (1) | JP5157047B2 (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008017155A1 (en) * | 2006-08-07 | 2008-02-14 | Hyteon Inc. | Fuel cell stack water management |
JP5168954B2 (ja) * | 2007-03-14 | 2013-03-27 | 日産自動車株式会社 | 固体電解質型燃料電池セルユニット及びスタック構造体 |
JP5176376B2 (ja) * | 2007-04-16 | 2013-04-03 | トヨタ自動車株式会社 | 電解質膜およびそれを用いた燃料電池 |
JP5206341B2 (ja) * | 2008-11-12 | 2013-06-12 | トヨタ自動車株式会社 | 樹脂フィルムの製造方法 |
EP2642569B1 (en) * | 2011-01-07 | 2015-03-25 | Panasonic Corporation | Electrolyte membrane for solid polymer fuel cells, membrane electrode assembly having said electrolyte membrane, and solid polymer fuel cell |
FR2973580A1 (fr) * | 2011-03-31 | 2012-10-05 | Commissariat Energie Atomique | Pile a combustible a membrane d'echange de protons presentant une duree de vie accrue |
WO2013065082A1 (ja) * | 2011-10-31 | 2013-05-10 | 三洋電機株式会社 | 燃料電池システム |
JP6451489B2 (ja) * | 2015-05-14 | 2019-01-16 | トヨタ自動車株式会社 | 補強型電解質膜の製造方法 |
JP2017045707A (ja) * | 2015-08-25 | 2017-03-02 | トヨタ自動車株式会社 | 補強型電解質膜の製造方法 |
DE102017220669A1 (de) * | 2017-11-20 | 2019-05-23 | Robert Bosch Gmbh | Brennstoffzelle mit variabler Wasserpermeabilität |
DE102018200687A1 (de) | 2018-01-17 | 2019-07-18 | Audi Ag | Kaskadierter Brennstoffzellenstapel und Brennstoffzellensystem |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4734683B2 (ja) * | 1999-05-31 | 2011-07-27 | トヨタ自動車株式会社 | 固体高分子型燃料電池 |
JP2002305008A (ja) * | 2001-04-05 | 2002-10-18 | Fuji Electric Co Ltd | 固体高分子電解質形燃料電池とその製造方法 |
JP4032282B2 (ja) * | 2001-12-06 | 2008-01-16 | トヨタ自動車株式会社 | 固体高分子電解質膜型燃料電池 |
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2005
- 2005-07-06 JP JP2005197867A patent/JP5157047B2/ja not_active Expired - Fee Related
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JP2007018821A (ja) | 2007-01-25 |
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