DE112011102281B4 - Herstellungsverfahren und Herstellungsvorrichtung für eine Gasdiffusionsschicht einer Brennstoffzelle und Brennstoffzelle - Google Patents
Herstellungsverfahren und Herstellungsvorrichtung für eine Gasdiffusionsschicht einer Brennstoffzelle und Brennstoffzelle Download PDFInfo
- Publication number
- DE112011102281B4 DE112011102281B4 DE112011102281.6T DE112011102281T DE112011102281B4 DE 112011102281 B4 DE112011102281 B4 DE 112011102281B4 DE 112011102281 T DE112011102281 T DE 112011102281T DE 112011102281 B4 DE112011102281 B4 DE 112011102281B4
- Authority
- DE
- Germany
- Prior art keywords
- gas diffusion
- diffusion layer
- layer
- carbon fiber
- fuel cell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Classifications
-
- 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
- H01M4/8803—Supports for the deposition of the catalytic active composition
- H01M4/8807—Gas diffusion layers
-
- 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
-
- 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
- H01M8/02—Details
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
- H01M8/023—Porous and characterised by the material
- H01M8/0234—Carbonaceous material
-
- 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
- H01M8/10—Fuel cells with solid electrolytes
- H01M8/1007—Fuel cells with solid electrolytes with both reactants being gaseous or vaporised
-
- 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
Landscapes
- 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)
- Inert Electrodes (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010152668 | 2010-07-05 | ||
| JP2010-152668 | 2010-07-05 | ||
| JP2010-264861 | 2010-11-29 | ||
| JP2010264861A JP5421227B2 (ja) | 2010-07-05 | 2010-11-29 | 燃料電池のガス拡散層の製造方法、製造装置および燃料電池 |
| PCT/JP2011/064859 WO2012005146A1 (en) | 2010-07-05 | 2011-06-22 | Manufacturing method and manufacturing apparatus for gas diffusion layer of fuel cell, and fuel cell |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE112011102281T5 DE112011102281T5 (de) | 2013-06-20 |
| DE112011102281B4 true DE112011102281B4 (de) | 2015-09-03 |
Family
ID=44504100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE112011102281.6T Expired - Fee Related DE112011102281B4 (de) | 2010-07-05 | 2011-06-22 | Herstellungsverfahren und Herstellungsvorrichtung für eine Gasdiffusionsschicht einer Brennstoffzelle und Brennstoffzelle |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US9570758B2 (enExample) |
| JP (1) | JP5421227B2 (enExample) |
| KR (1) | KR101505013B1 (enExample) |
| CN (1) | CN103003994B (enExample) |
| DE (1) | DE112011102281B4 (enExample) |
| WO (1) | WO2012005146A1 (enExample) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6178041B2 (ja) * | 2012-01-13 | 2017-08-09 | トヨタ自動車株式会社 | 燃料電池用拡散層の製造方法 |
| JP5989590B2 (ja) * | 2012-07-11 | 2016-09-07 | 株式会社日本自動車部品総合研究所 | 突き刺し強度測定装置 |
| CA2977344A1 (en) | 2015-03-25 | 2016-09-29 | Toray Industries, Inc. | Porous carbon electrode substrate, method for manufacturing same, gas diffusion layer, and membrane-electrode assembly for fuel cell |
| US10790516B2 (en) | 2015-12-24 | 2020-09-29 | Toray Industries, Inc. | Gas diffusion electrode and method for manufacturing same |
| CA3007071C (en) | 2015-12-24 | 2024-06-11 | Toray Industries, Inc. | Gas diffusion electrode |
| CA3001532A1 (en) | 2015-12-24 | 2017-06-29 | Toray Industries, Inc. | Gas diffusion electrode and fuel cell |
| JP6834744B2 (ja) * | 2017-04-21 | 2021-02-24 | トヨタ自動車株式会社 | 燃料電池ユニット |
| KR102452946B1 (ko) * | 2017-07-26 | 2022-10-11 | 삼성전자주식회사 | 금속 공기 전지용 기체 확산층, 이를 포함하는 금속 공기 전지 및 그 제조방법 |
| JP6962264B2 (ja) * | 2018-04-24 | 2021-11-05 | トヨタ自動車株式会社 | 燃料電池、及び燃料電池用セパレータの製造方法 |
| CN114207890B (zh) * | 2019-07-29 | 2024-05-14 | 东丽株式会社 | 气体扩散电极及其制造方法以及膜电极接合体 |
| DE102020202433A1 (de) * | 2020-02-26 | 2021-08-26 | Robert Bosch Gesellschaft mit beschränkter Haftung | Verfahren zum Abtragen einer Oberfläche einer Gasdiffusionslage, Gasdiffusionslage, Brennstoffzelle sowie Brennstoffzellenstapel |
| US11574745B2 (en) | 2020-09-21 | 2023-02-07 | Austin Lo | System and method for energy conversion using an aneutronic nuclear fuel |
| US11798698B2 (en) | 2020-12-04 | 2023-10-24 | Austin Lo | Heavy ion plasma energy reactor |
| US11450443B1 (en) | 2021-03-16 | 2022-09-20 | Austin Lo | Structured plasma cell energy converter for a nuclear reactor |
| JP7625355B2 (ja) * | 2021-06-24 | 2025-02-03 | 株式会社豊田中央研究所 | ガス拡散層及びその製造方法、並びに、固体高分子形燃料電池 |
| WO2025196937A1 (ja) * | 2024-03-19 | 2025-09-25 | 日本碍子株式会社 | 電気化学セル |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4894355A (en) * | 1984-10-17 | 1990-01-16 | Hitachi, Ltd. | Flexible, water-repellent baked carbon plate, its production, fuel cell electrode, fuel cell electrode plate and its production and fuel cell |
Family Cites Families (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001085019A (ja) * | 1999-09-17 | 2001-03-30 | Asahi Glass Co Ltd | 固体高分子型燃料電池およびそのための電極の製造方法 |
| JP2004071324A (ja) | 2002-08-06 | 2004-03-04 | Matsushita Electric Ind Co Ltd | 高分子電解質型燃料電池およびその製造方法 |
| JP4486580B2 (ja) | 2002-03-26 | 2010-06-23 | パナソニック株式会社 | 高分子電解質型燃料電池およびその製造方法 |
| JP4359441B2 (ja) | 2002-03-26 | 2009-11-04 | パナソニック株式会社 | 高分子電解質型燃料電池 |
| JP4439922B2 (ja) * | 2002-03-26 | 2010-03-24 | パナソニック株式会社 | 電解質膜電極接合体、それを用いた燃料電池、およびその製造方法 |
| JP2004111341A (ja) | 2002-09-18 | 2004-04-08 | Nippon Carbon Co Ltd | 燃料電池ガス拡散層用の炭素繊維織布または不織布の製造方法 |
| JP4388314B2 (ja) * | 2003-01-21 | 2009-12-24 | 株式会社巴川製紙所 | 固体高分子型燃料電池用ガス拡散電極基材、その製造方法及びそれを用いた固体高分子型燃料電池 |
| JP4240285B2 (ja) * | 2003-02-24 | 2009-03-18 | 富士電機ホールディングス株式会社 | 固体高分子型燃料電池のガス拡散層の製造方法 |
| JP2005203308A (ja) | 2004-01-19 | 2005-07-28 | Toyota Motor Corp | 膜電極接合体の製造方法 |
| US7846591B2 (en) * | 2004-02-17 | 2010-12-07 | Gm Global Technology Operations, Inc. | Water management layer on flowfield in PEM fuel cell |
| CN100511787C (zh) | 2004-02-23 | 2009-07-08 | 松下电器产业株式会社 | 气体扩散层和使用气体扩散层的燃料电池 |
| KR100575654B1 (ko) | 2004-05-18 | 2006-05-03 | 엘지전자 주식회사 | 나노 기술이 적용된 탄소 섬유 음이온 발생장치 |
| JP2006004735A (ja) | 2004-06-17 | 2006-01-05 | Nissan Motor Co Ltd | 固体高分子型燃料電池のガス拡散層の製造方法および固体高分子型燃料電池 |
| JP2006085930A (ja) | 2004-09-14 | 2006-03-30 | Nissan Motor Co Ltd | 燃料電池 |
| JP2007042348A (ja) | 2005-08-02 | 2007-02-15 | Nissan Motor Co Ltd | 膜電極接合体及びその製造方法 |
| JP5157050B2 (ja) | 2005-08-02 | 2013-03-06 | 日産自動車株式会社 | 膜電極接合体及びその製造方法 |
| JP2007049613A (ja) | 2005-08-12 | 2007-02-22 | Konica Minolta Business Technologies Inc | ジョブ実行方法、ジョブ実行指示方法、ジョブ実行プログラム、および、ジョブ実行指示プログラム |
| JP2007149613A (ja) | 2005-11-30 | 2007-06-14 | Dainippon Ink & Chem Inc | ガス拡散層およびその製造方法、並びに、膜電極接合体およびその製造方法 |
| JP5041459B2 (ja) | 2006-03-07 | 2012-10-03 | 国立大学法人山梨大学 | 燃料電池用ガス拡散層 |
| JP2008181784A (ja) | 2007-01-25 | 2008-08-07 | Toyota Motor Corp | 膜電極接合体の製造方法 |
| JP2008198526A (ja) | 2007-02-14 | 2008-08-28 | Toyota Motor Corp | ガス拡散層一体化膜電極接合体の製造方法 |
| JP2008218130A (ja) | 2007-03-02 | 2008-09-18 | Toyota Motor Corp | 燃料電池 |
| JP2008218368A (ja) | 2007-03-08 | 2008-09-18 | Toyota Motor Corp | 燃料電池 |
| JP2008269909A (ja) | 2007-04-19 | 2008-11-06 | Toyota Motor Corp | 燃料電池に用いられる膜電極接合体の製造方法、および、膜電極接合体 |
| JP2009181891A (ja) | 2008-01-31 | 2009-08-13 | Toyota Motor Corp | 燃料電池用拡散層の製造方法およびその製造装置 |
| JP2010102909A (ja) | 2008-10-23 | 2010-05-06 | Nissan Motor Co Ltd | 燃料電池 |
| JP2010146769A (ja) | 2008-12-16 | 2010-07-01 | Toyota Motor Corp | 膜電極接合体および燃料電池スタック |
| JP5293166B2 (ja) | 2008-12-25 | 2013-09-18 | いすゞ自動車株式会社 | 車両運行管理システム、その顧客端末、その顧客端末における稼動方法、その顧客端末のプログラム、及びそのプログラムを記録した記録媒体 |
| JP2010161039A (ja) | 2009-01-09 | 2010-07-22 | Toyota Motor Corp | 膜電極接合体の製造方法 |
| JP5471026B2 (ja) | 2009-05-14 | 2014-04-16 | トヨタ紡織株式会社 | サイドエアバック装置を備えた車両用シート |
| EP2337127A1 (en) * | 2009-09-28 | 2011-06-22 | Panasonic Corporation | Direct oxidation fuel cell |
-
2010
- 2010-11-29 JP JP2010264861A patent/JP5421227B2/ja not_active Expired - Fee Related
-
2011
- 2011-06-22 CN CN201180033309.5A patent/CN103003994B/zh not_active Expired - Fee Related
- 2011-06-22 DE DE112011102281.6T patent/DE112011102281B4/de not_active Expired - Fee Related
- 2011-06-22 KR KR1020127026381A patent/KR101505013B1/ko not_active Expired - Fee Related
- 2011-06-22 US US13/697,311 patent/US9570758B2/en not_active Expired - Fee Related
- 2011-06-22 WO PCT/JP2011/064859 patent/WO2012005146A1/en not_active Ceased
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4894355A (en) * | 1984-10-17 | 1990-01-16 | Hitachi, Ltd. | Flexible, water-repellent baked carbon plate, its production, fuel cell electrode, fuel cell electrode plate and its production and fuel cell |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2012033458A (ja) | 2012-02-16 |
| US9570758B2 (en) | 2017-02-14 |
| KR101505013B1 (ko) | 2015-03-23 |
| KR20130008579A (ko) | 2013-01-22 |
| CN103003994B (zh) | 2015-11-25 |
| DE112011102281T5 (de) | 2013-06-20 |
| WO2012005146A1 (en) | 2012-01-12 |
| CN103003994A (zh) | 2013-03-27 |
| US20130059226A1 (en) | 2013-03-07 |
| JP5421227B2 (ja) | 2014-02-19 |
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Representative=s name: KUHNEN & WACKER PATENT- UND RECHTSANWALTSBUERO, DE |
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| R082 | Change of representative |
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| R018 | Grant decision by examination section/examining division | ||
| R084 | Declaration of willingness to licence | ||
| R020 | Patent grant now final | ||
| R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |