BR112018006118A2 - subconjunto de células a combustível - Google Patents
subconjunto de células a combustívelInfo
- Publication number
- BR112018006118A2 BR112018006118A2 BR112018006118A BR112018006118A BR112018006118A2 BR 112018006118 A2 BR112018006118 A2 BR 112018006118A2 BR 112018006118 A BR112018006118 A BR 112018006118A BR 112018006118 A BR112018006118 A BR 112018006118A BR 112018006118 A2 BR112018006118 A2 BR 112018006118A2
- Authority
- BR
- Brazil
- Prior art keywords
- fuel cell
- gasket
- gas dispersion
- dispersion layer
- cell subset
- Prior art date
Links
- 239000000446 fuel Substances 0.000 title abstract 4
- 239000007789 gas Substances 0.000 abstract 4
- 239000006185 dispersion Substances 0.000 abstract 3
- 230000002093 peripheral effect Effects 0.000 abstract 3
- 239000012528 membrane Substances 0.000 abstract 1
Classifications
-
- 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
-
- 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
- H01M8/0247—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the form
-
- 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
- H01M8/028—Sealing means characterised by their material
- H01M8/0284—Organic resins; Organic polymers
-
- 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
- H01M8/0286—Processes for forming seals
-
- 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]
-
- 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
-
- 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
-
- 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
- H01M8/2457—Grouping of fuel cells, e.g. stacking of fuel cells with both reactants being gaseous or vaporised
-
- 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
- H01M8/2465—Details of groupings of fuel cells
- H01M8/2483—Details of groupings of fuel cells characterised by internal manifolds
-
- 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
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Fuel Cell (AREA)
- Inert Electrodes (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1517245.5A GB2542803B (en) | 2015-09-30 | 2015-09-30 | Fuel cell sub-assembly |
| PCT/GB2016/052964 WO2017055815A1 (en) | 2015-09-30 | 2016-09-23 | Fuel cell sub-assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112018006118A2 true BR112018006118A2 (pt) | 2018-10-23 |
Family
ID=54544310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112018006118A BR112018006118A2 (pt) | 2015-09-30 | 2016-09-23 | subconjunto de células a combustível |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US11056694B2 (https=) |
| EP (1) | EP3357118B1 (https=) |
| JP (1) | JP6965240B2 (https=) |
| CN (1) | CN108352545B (https=) |
| BR (1) | BR112018006118A2 (https=) |
| GB (1) | GB2542803B (https=) |
| WO (1) | WO2017055815A1 (https=) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7053298B2 (ja) * | 2018-02-14 | 2022-04-12 | Nok株式会社 | ガス拡散層一体ガスケット及び燃料電池セル用部材 |
| DE102019220603A1 (de) * | 2019-12-30 | 2021-07-01 | Robert Bosch Gesellschaft mit beschränkter Haftung | Brennstoffzellenstack |
| CN112531183B (zh) * | 2020-12-03 | 2022-02-11 | 中国科学院大连化学物理研究所 | 燃料电池膜电极密封组件、封装工艺以及连续封装用设备 |
| US20240047722A1 (en) * | 2021-01-11 | 2024-02-08 | Intelligent Energy Limited | Gas diffusion method for use with fuel cell stack |
| GB2617714A (en) * | 2021-01-11 | 2023-10-18 | Intelligent Energy Ltd | Gas diffusion method for use with fuel cell stack |
| GB2603112B (en) * | 2021-01-11 | 2023-07-26 | Intelligent Energy Ltd | Gas diffusion method for use with fuel cell stack |
| FR3132394B3 (fr) | 2022-07-25 | 2024-03-22 | Symbio France | Assemblage membrane-électrode de pile à combustible, procédé de fabrication d’un tel assemblage et pile à combustible comprenant au moins un tel assemblage |
| DE102024117086A1 (de) | 2024-06-18 | 2025-12-18 | Schaeffler Technologies AG & Co. KG | Elektrochemische Zelle |
| DE102024208392A1 (de) | 2024-09-04 | 2026-03-05 | Siemens Energy Global GmbH & Co. KG | Gasdiffusionsschicht für eine Elektrolysezelle sowie Verfahren zur Herstellung einer Gasdiffusionsschicht |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020172852A1 (en) * | 2001-05-15 | 2002-11-21 | David Frank | Flow field plate for a fuel cell and fuel cell assembly incorporating the flow field plate |
| JP4412448B2 (ja) * | 2001-06-20 | 2010-02-10 | Ｎｏｋ株式会社 | 燃料電池用構成部品 |
| US20030082430A1 (en) * | 2001-10-25 | 2003-05-01 | Daisuke Suzuki | Fuel cell gasket assembly and method of making |
| US7186476B2 (en) * | 2003-11-07 | 2007-03-06 | General Motors Corporation | One piece bipolar plate with spring seals |
| CN1977412B (zh) * | 2004-10-08 | 2010-05-05 | 松下电器产业株式会社 | Mea衬垫接合体及使用该接合体的高分子电解质型燃料电池 |
| JP5087863B2 (ja) * | 2006-06-09 | 2012-12-05 | トヨタ自動車株式会社 | 燃料電池 |
| US7732083B2 (en) * | 2006-12-15 | 2010-06-08 | 3M Innovative Properties Company | Gas diffusion layer incorporating a gasket |
| DE102007003096A1 (de) * | 2007-01-16 | 2008-07-17 | Carl Freudenberg Kg | Dichtungsanordnung für ein Plattenelement einer Brennstoffzelle |
| US7790305B2 (en) * | 2007-02-20 | 2010-09-07 | Freudenberg-Nok General Partnership | Gas diffusion layers with integrated seals having interlocking features |
| JP5681792B2 (ja) | 2011-04-01 | 2015-03-11 | 本田技研工業株式会社 | 燃料電池用電解質膜・電極構造体及びその製造方法 |
| WO2013171939A1 (ja) * | 2012-05-17 | 2013-11-21 | パナソニック株式会社 | 燃料電池及びその製造方法 |
| US9425469B2 (en) * | 2013-05-29 | 2016-08-23 | Yong Gao | Integrated gas diffusion layer with sealing function and method of making the same |
| KR101377187B1 (ko) | 2014-01-02 | 2014-03-25 | 스탠다드에너지(주) | 반응물질의 누설방지를 위한 저장 및 회수수단이 구비된 레독스 흐름전지 또는 연료전지 |
-
2015
- 2015-09-30 GB GB1517245.5A patent/GB2542803B/en active Active
-
2016
- 2016-09-23 BR BR112018006118A patent/BR112018006118A2/pt not_active Application Discontinuation
- 2016-09-23 WO PCT/GB2016/052964 patent/WO2017055815A1/en not_active Ceased
- 2016-09-23 CN CN201680062197.9A patent/CN108352545B/zh active Active
- 2016-09-23 US US15/761,345 patent/US11056694B2/en active Active
- 2016-09-23 EP EP16787916.2A patent/EP3357118B1/en active Active
- 2016-09-23 JP JP2018515884A patent/JP6965240B2/ja active Active
-
2021
- 2021-07-06 US US17/368,785 patent/US20210336280A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| GB2542803B (en) | 2022-01-12 |
| GB201517245D0 (en) | 2015-11-11 |
| EP3357118B1 (en) | 2020-02-12 |
| EP3357118A1 (en) | 2018-08-08 |
| CN108352545B (zh) | 2021-02-26 |
| GB2542803A (en) | 2017-04-05 |
| WO2017055815A1 (en) | 2017-04-06 |
| CN108352545A (zh) | 2018-07-31 |
| JP6965240B2 (ja) | 2021-11-10 |
| US20180269498A1 (en) | 2018-09-20 |
| JP2018534728A (ja) | 2018-11-22 |
| US11056694B2 (en) | 2021-07-06 |
| US20210336280A1 (en) | 2021-10-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B11A | Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing | ||
| B11Y | Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette] |