KR102531336B1 - 전기 화학 셀에 사용하기 위한 유동장들 - Google Patents
전기 화학 셀에 사용하기 위한 유동장들 Download PDFInfo
- Publication number
- KR102531336B1 KR102531336B1 KR1020177002328A KR20177002328A KR102531336B1 KR 102531336 B1 KR102531336 B1 KR 102531336B1 KR 1020177002328 A KR1020177002328 A KR 1020177002328A KR 20177002328 A KR20177002328 A KR 20177002328A KR 102531336 B1 KR102531336 B1 KR 102531336B1
- Authority
- KR
- South Korea
- Prior art keywords
- channels
- flow field
- electrochemical cell
- porous metal
- inlet port
- 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.)
- Active
Links
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B13/00—Diaphragms; Spacing elements
- C25B13/02—Diaphragms; Spacing elements characterised by shape or form
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
- C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
- C25B9/19—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms
-
- 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
- H01M8/0202—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
-
- 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
- H01M8/026—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant characterised by grooves, e.g. their pitch or depth
-
- 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
- H01M8/0263—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant having meandering or serpentine paths
-
- 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
- H01M8/0267—Collectors; Separators, e.g. bipolar separators; Interconnectors having heating or cooling means, e.g. heaters or coolant flow channels
-
- 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
- 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
- H01M2300/00—Electrolytes
- H01M2300/0017—Non-aqueous electrolytes
- H01M2300/0065—Solid electrolytes
- H01M2300/0082—Organic polymers
-
- 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
- Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
-
- 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
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Sustainable Development (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Energy (AREA)
- General Chemical & Material Sciences (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Fuel Cell (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Inert Electrodes (AREA)
Abstract
Description
도 2는 본 개시의 실시예들에 따른 전기 화학 셀의 부분의 개략도.
도 3은 본 개시의 실시예들에 따른 유동장의 측면도.
도 4a는 복수의 채널들이 없는 유동장의 단면도.
도 4b는 본 개시의 실시예들에 따라 복수의 채널들을 갖는 유동장의 단면도.
도 5a 내지 도 5e는 본 개시의 실시예들에 따라 복수의 채널들의 다양한 스탬핑 패턴들을 도시하는 도면들.
Claims (20)
- 전기 화학 셀에서 사용을 위한 유동장에 있어서,
입구 포트를 포함하는 다공성 금속 구조; 및
상기 구조에서 스탬핑된 복수의 피처들로서, 반응 가스를 수용하기 위해 상기 입구 포트와 유체가 통하고 상기 반응 가스가 인접한 피처들 사이에 상기 다공성 금속 구조를 통해 흐르게 하도록 구성되는, 상기 복수의 피처들을 포함하고,
상기 복수의 피처들은 복수의 채널들이고, 딤플은 상기 복수의 채널들의 각각에 대해 형성되는, 전기 화학 셀에서 사용을 위한 유동장. - 제 1 항에 있어서,
상기 다공성 금속 구조는 금속 폼(metallic foam)을 포함하는, 전기 화학 셀에서 사용을 위한 유동장. - 제 1 항에 있어서,
상기 구조는 제 1 에지 및 제 2 에지를 포함하고,
상기 입구 포트는 상기 제 1 에지에 배치되고 출구 포트는 상기 제 2 에지에 배치되는, 전기 화학 셀에서 사용을 위한 유동장. - 삭제
- 제 1 항에 있어서,
상기 복수의 채널들의 제 1 세트는 상기 복수의 채널들의 제 2 세트로부터 오프셋되고, 상기 복수의 채널들의 상기 제 1 세트 및 상기 복수의 채널들의 제 2 세트는 상기 다공성 금속 구조 내에서 종결되는, 전기 화학 셀에서 사용을 위한 유동장. - 제 1 항에 있어서,
상기 복수의 채널들의 각각은 반원형 단면을 갖고, 상기 복수의 채널들의 제 1 세트는 상기 복수의 채널들의 제 2 세트에 관하여 대안적인 정렬을 갖는, 전기 화학 셀에서 사용을 위한 유동장. - 삭제
- 제 1 항에 있어서,
상기 복수의 채널들은 지그-재그 구성을 갖는, 전기 화학 셀에서 사용을 위한 유동장. - 제 1 항에 있어서,
상기 복수의 채널들은 망상선 구성을 형성하도록 정렬되는, 전기 화학 셀에서 사용을 위한 유동장. - 제 1 항에 있어서,
상기 복수의 채널들의 각각은 반원형 단면을 갖고, 상기 복수의 채널들의 제 1 세트는 상기 복수의 채널들의 제 2 세트와는 다른 정렬을 갖는, 전기 화학 셀에서 사용을 위한 유동장. - 제 1 항에 있어서,
복수의 랜드들(lands)을 추가로 포함하고,
각각의 랜드는 상기 금속 구조에 스탬핑된 인접한 피처들 사이에 배치되는, 전기 화학 셀에서 사용을 위한 유동장. - 제 1 항에 있어서,
상기 복수의 피처들은 균일하게 분포되고 상기 유동장에 걸쳐 압력 강하를 제어하도록 크기 조정되는, 전기 화학 셀에서 사용을 위한 유동장. - 제 1 항에 있어서,
상기 복수의 피처들은 가스 흐름을 우선적으로 왜곡하도록 균일하지 않게 분포되고 구성되는, 전기 화학 셀에서 사용을 위한 유동장. - 전기 화학 셀에 있어서,
제 1 바이폴러 판;
제 2 바이폴러 판;
캐소드, 애노드, 및 상기 캐소드와 상기 애노드 사이에 배치된 폴리머 막을 포함하는 막 전극 어셈블리; 및
상기 제 1 바이폴러 판 및 상기 제 2 바이폴러 판 중 하나와 상기 막 전극 어셈블리 사이에 배치된 적어도 하나의 유동장으로서, 입구 포트 및 내부에 스탬핑된 복수의 채널들을 갖는 다공성 금속 구조로 형성되고, 딤플은 상기 복수의 채널들의 각각에 대해 형성되는, 상기 유동장을 포함하는, 전기 화학 셀. - 제 14 항에 있어서,
상기 유동장은 상기 막 전극 어셈블리를 향해 마주보는 세로로 확장하는 표면을 포함하는, 전기 화학 셀. - 제 14 항에 있어서,
상기 다공성 금속 구조는 금속 폼을 포함하는, 전기 화학 셀. - 제 14 항에 있어서,
상기 유동장은 상기 복수의 채널들의 각각의 사이에 배치된 복수의 랜드들을 포함하고,
상기 복수의 랜드들 및 상기 복수의 채널들은 상기 전기 화학 셀의 두께를 감소시키도록 크기 조정되는, 전기 화학 셀. - 전기 화학 셀에서 사용을 위한 개방된 다공성 유동장을 제작하는 방법에 있어서,
70% 초과의 보이드 체적을 갖는 다공성 금속 재료를 선택하는 단계; 및
복수의 채널들을 상기 금속 재료에 스탬핑하는 단계를 포함하고,
딤플은 상기 복수의 채널들의 각각에 대해 형성되는, 개방된 다공성 유동장을 제작하는 방법. - 제 18 항에 있어서,
상기 다공성 금속 재료는 금속 폼을 포함하는, 개방된 다공성 유동장을 제작하는 방법. - 제 18 항에 있어서,
상기 금속 재료의 반대 에지들상에 입구 포트 및 출구 포트를 제공하는 단계를 포함하고,
상기 복수의 채널들은 상기 입구 포트 및 상기 출구 포트와 유체가 통하도록 구성되는, 개방된 다공성 유동장을 제작하는 방법.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201462017943P | 2014-06-27 | 2014-06-27 | |
| US62/017,943 | 2014-06-27 | ||
| PCT/US2015/037684 WO2015200629A1 (en) | 2014-06-27 | 2015-06-25 | Flow fields for use with and electrochemical cell |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20170023161A KR20170023161A (ko) | 2017-03-02 |
| KR102531336B1 true KR102531336B1 (ko) | 2023-05-12 |
Family
ID=53511037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020177002328A Active KR102531336B1 (ko) | 2014-06-27 | 2015-06-25 | 전기 화학 셀에 사용하기 위한 유동장들 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US20150376800A1 (ko) |
| EP (1) | EP3161886B1 (ko) |
| JP (1) | JP2017525094A (ko) |
| KR (1) | KR102531336B1 (ko) |
| CN (2) | CN106575776B (ko) |
| AU (4) | AU2015279815A1 (ko) |
| BR (1) | BR112016030212A2 (ko) |
| CA (1) | CA2953419A1 (ko) |
| ES (1) | ES2718727T3 (ko) |
| WO (1) | WO2015200629A1 (ko) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106976955B (zh) * | 2017-04-26 | 2020-12-11 | 中国科学院生态环境研究中心 | 电极、单极室生物电化学设备及调整其水力流态的方法 |
| US20190221865A1 (en) * | 2018-01-17 | 2019-07-18 | Nuvera Fuel Cells, LLC | Fuel-cell plate and flow structure designs |
| EP3524375A1 (de) * | 2018-02-12 | 2019-08-14 | Verbund Solutions GmbH | Verfahren zur herstellung eines porösen formkörpers sowie poröser formkörper |
| DE102018203828A1 (de) * | 2018-03-14 | 2019-09-19 | Robert Bosch Gmbh | Gasverteilerstruktur für eine Brennstoffzelle |
| WO2019174028A1 (zh) * | 2018-03-16 | 2019-09-19 | 清华大学 | 一种啮合式超薄金属双极板及其三维流场 |
| NL2022354B1 (en) * | 2019-01-08 | 2020-08-13 | Hyet Holding B V | Flow field plate and compressor comprising such plate |
| CN109881209A (zh) * | 2019-03-04 | 2019-06-14 | 天津大学 | 固体氧化物电解池组合泡沫流场的优化结构 |
| CN109950573B (zh) * | 2019-04-03 | 2022-03-15 | 武汉科技大学 | 一种燃料电池流场板 |
| CN110676478B (zh) * | 2019-10-14 | 2021-01-19 | 上海氢润新能源科技有限公司 | 一种用于氢燃料电池电堆的集流板 |
| CN111621806A (zh) * | 2020-04-28 | 2020-09-04 | 北京科技大学 | 异型集电器、pem电解水制氢装置及电解水制氢的方法 |
| US20240117509A1 (en) * | 2021-02-15 | 2024-04-11 | Schaeffler Technologies AG & Co. KG | Electrolysis plate for hydrogen procution and method for producing an electrolysis plate |
| CN112786914A (zh) * | 2021-02-23 | 2021-05-11 | 上海电气集团股份有限公司 | 一种双极板及燃料电池 |
| TWI762288B (zh) * | 2021-04-28 | 2022-04-21 | 財團法人工業技術研究院 | 膜電極組與電解產氫的方法 |
| US11549188B2 (en) | 2021-04-28 | 2023-01-10 | Industrial Technology Research Institute | Membrane electrode assembly and method for hydrogen evolution by electrolysis |
| DE102021206796A1 (de) | 2021-06-30 | 2023-01-05 | Cellcentric Gmbh & Co. Kg | Separatorplatte für eine Brennstoffzelle |
| US11746427B2 (en) * | 2021-07-05 | 2023-09-05 | EvolOH, Inc. | Scalable electrolysis cell and stack and method of high-speed manufacturing the same |
| US20230047374A1 (en) * | 2021-08-16 | 2023-02-16 | University Of Tennessee Research Foundation | Novel-architecture electrodes with enhanced mass transport for high-efficiency and low-cost hydrogen energy |
| CN114703494B (zh) * | 2022-03-31 | 2023-11-10 | 北京航天石化技术装备工程有限公司 | 一种pem水电解槽阳极极板 |
| TW202413728A (zh) * | 2022-05-27 | 2024-04-01 | 德商巴斯夫歐洲公司 | 用作電解槽之多孔傳輸層之透氣導電板 |
| CN117468024B (zh) * | 2023-10-31 | 2024-06-14 | 温州高企氢能科技有限公司 | 一种用于碱性电解水制氢的阵列式流场结构及电解槽 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998033221A2 (en) * | 1997-01-24 | 1998-07-30 | Lynntech, Inc. | Bipolar plates for electrochemical cell stacks |
| US20110053030A1 (en) * | 2009-09-03 | 2011-03-03 | Korea Institute Of Energy Research | Fuel Cell with Gas Diffusion Layer having Flow Channel and Manufacturing Method Thereof |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1270878B (it) * | 1993-04-30 | 1997-05-13 | Permelec Spa Nora | Migliorata cella elettrochimica utilizzante membrane a scambio ionico e piatti bipolari metallici |
| US5798187A (en) * | 1996-09-27 | 1998-08-25 | The Regents Of The University Of California | Fuel cell with metal screen flow-field |
| US6770394B2 (en) * | 2000-02-11 | 2004-08-03 | The Texas A&M University System | Fuel cell with monolithic flow field-bipolar plate assembly and method for making and cooling a fuel cell stack |
| US6586128B1 (en) * | 2000-05-09 | 2003-07-01 | Ballard Power Systems, Inc. | Differential pressure fluid flow fields for fuel cells |
| US20030064269A1 (en) * | 2001-10-02 | 2003-04-03 | Kelly Sean M. | Fuel cell stack having a featured interconnect element |
| US6893768B2 (en) * | 2002-04-26 | 2005-05-17 | Delphi Technologies, Inc. | Fuel distribution system for a fuel cell stack |
| US7011904B2 (en) * | 2002-07-30 | 2006-03-14 | General Electric Company | Fluid passages for power generation equipment |
| US7846591B2 (en) * | 2004-02-17 | 2010-12-07 | Gm Global Technology Operations, Inc. | Water management layer on flowfield in PEM fuel cell |
| JP4815916B2 (ja) * | 2005-07-21 | 2011-11-16 | 株式会社エクォス・リサーチ | 燃料電池及び燃料電池システム |
| JP2008146905A (ja) * | 2006-12-07 | 2008-06-26 | Nissan Motor Co Ltd | 固体電解質型燃料電池、その製造方法及びスタック構造体 |
| JP5167635B2 (ja) * | 2006-12-19 | 2013-03-21 | トヨタ自動車株式会社 | 燃料電池 |
| JP2009181918A (ja) * | 2008-01-31 | 2009-08-13 | Equos Research Co Ltd | 固体高分子型燃料電池 |
| US9005835B2 (en) * | 2008-06-23 | 2015-04-14 | Nuvera Fuel Cells, Inc. | Fuel cell with reduced mass transfer limitations |
| JP5332395B2 (ja) * | 2008-08-21 | 2013-11-06 | トヨタ自動車株式会社 | 燃料電池 |
| JP2010065276A (ja) * | 2008-09-10 | 2010-03-25 | Mitsubishi Materials Corp | 金属多孔質体およびその製造方法 |
| US20110229790A1 (en) * | 2010-03-19 | 2011-09-22 | Kenji Sato | Fuel cell module and fuel cell stack |
| US8968956B2 (en) * | 2010-09-20 | 2015-03-03 | Nextech Materials, Ltd | Fuel cell repeat unit and fuel cell stack |
| US10287695B2 (en) * | 2012-06-13 | 2019-05-14 | Nuvera Fuel Cells, LLC | Flow structures for use with an electrochemical cell |
| JP6360061B2 (ja) * | 2012-10-05 | 2018-07-18 | ヌヴェラ・フュエル・セルズ,エルエルシー | 電気化学セルのための弾性フロー構造 |
| CN203607488U (zh) * | 2013-12-02 | 2014-05-21 | 新源动力股份有限公司 | 一种强化反应气体分布的燃料电池双极板 |
-
2015
- 2015-06-25 AU AU2015279815A patent/AU2015279815A1/en not_active Abandoned
- 2015-06-25 BR BR112016030212A patent/BR112016030212A2/pt not_active Application Discontinuation
- 2015-06-25 KR KR1020177002328A patent/KR102531336B1/ko active Active
- 2015-06-25 EP EP15734020.9A patent/EP3161886B1/en active Active
- 2015-06-25 CN CN201580043872.9A patent/CN106575776B/zh active Active
- 2015-06-25 ES ES15734020T patent/ES2718727T3/es active Active
- 2015-06-25 WO PCT/US2015/037684 patent/WO2015200629A1/en active Application Filing
- 2015-06-25 US US14/750,270 patent/US20150376800A1/en not_active Abandoned
- 2015-06-25 CA CA2953419A patent/CA2953419A1/en not_active Abandoned
- 2015-06-25 CN CN202011105590.6A patent/CN112467163B/zh active Active
- 2015-06-25 JP JP2016575181A patent/JP2017525094A/ja active Pending
-
2020
- 2020-02-07 AU AU2020200913A patent/AU2020200913A1/en not_active Abandoned
-
2021
- 2021-12-15 AU AU2021286347A patent/AU2021286347A1/en not_active Abandoned
-
2024
- 2024-01-12 AU AU2024200225A patent/AU2024200225A1/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998033221A2 (en) * | 1997-01-24 | 1998-07-30 | Lynntech, Inc. | Bipolar plates for electrochemical cell stacks |
| US20110053030A1 (en) * | 2009-09-03 | 2011-03-03 | Korea Institute Of Energy Research | Fuel Cell with Gas Diffusion Layer having Flow Channel and Manufacturing Method Thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112467163B (zh) | 2024-08-23 |
| CN106575776A (zh) | 2017-04-19 |
| BR112016030212A2 (pt) | 2017-08-22 |
| AU2015279815A1 (en) | 2017-01-12 |
| EP3161886B1 (en) | 2019-01-09 |
| EP3161886A1 (en) | 2017-05-03 |
| KR20170023161A (ko) | 2017-03-02 |
| JP2017525094A (ja) | 2017-08-31 |
| CA2953419A1 (en) | 2015-12-30 |
| US20150376800A1 (en) | 2015-12-31 |
| AU2020200913A1 (en) | 2020-02-27 |
| CN106575776B (zh) | 2020-11-03 |
| AU2021286347A1 (en) | 2022-01-20 |
| AU2024200225A1 (en) | 2024-02-01 |
| CN112467163A (zh) | 2021-03-09 |
| WO2015200629A8 (en) | 2016-02-04 |
| ES2718727T3 (es) | 2019-07-04 |
| WO2015200629A1 (en) | 2015-12-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR102531336B1 (ko) | 전기 화학 셀에 사용하기 위한 유동장들 | |
| US10468691B2 (en) | Bipolar plates for use in conduction-cooled electrochemical cells | |
| CN111868982B (zh) | 流体流动设计改进的电化学电池 | |
| KR102782395B1 (ko) | 개선된 유체 유동 설계를 갖는 전기 화학 전지 | |
| US20150333340A1 (en) | Flow fields for use with an electrochemical cell | |
| JP2015207549A (ja) | 分離板およびこれを含む燃料電池 | |
| CN111937200A (zh) | 高电压燃料电池堆 | |
| CN119230865A (zh) | 流体流动设计改进的电化学电池 | |
| KR102798368B1 (ko) | 연료 전지 플레이트 및 유동 구조체 설계 | |
| US20100285386A1 (en) | High power fuel stacks using metal separator plates | |
| KR102780089B1 (ko) | 연료 전지 스택을 위한 캐소드 유동장 분배 | |
| GB2505693A (en) | A proton exchange membrane fuel cell with open pore cellular foam |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0105 | International application |
Patent event date: 20170125 Patent event code: PA01051R01D Comment text: International Patent Application |
|
| PG1501 | Laying open of application | ||
| A201 | Request for examination | ||
| AMND | Amendment | ||
| PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20200624 Comment text: Request for Examination of Application |
|
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20211117 Patent event code: PE09021S01D |
|
| AMND | Amendment | ||
| E601 | Decision to refuse application | ||
| PE0601 | Decision on rejection of patent |
Patent event date: 20221014 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20211117 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |
|
| X091 | Application refused [patent] | ||
| AMND | Amendment | ||
| PX0901 | Re-examination |
Patent event code: PX09011S01I Patent event date: 20221014 Comment text: Decision to Refuse Application Patent event code: PX09012R01I Patent event date: 20220615 Comment text: Amendment to Specification, etc. Patent event code: PX09012R01I Patent event date: 20200624 Comment text: Amendment to Specification, etc. |
|
| PX0701 | Decision of registration after re-examination |
Patent event date: 20230203 Comment text: Decision to Grant Registration Patent event code: PX07013S01D Patent event date: 20230116 Comment text: Amendment to Specification, etc. Patent event code: PX07012R01I Patent event date: 20221014 Comment text: Decision to Refuse Application Patent event code: PX07011S01I Patent event date: 20220615 Comment text: Amendment to Specification, etc. Patent event code: PX07012R01I Patent event date: 20200624 Comment text: Amendment to Specification, etc. Patent event code: PX07012R01I |
|
| X701 | Decision to grant (after re-examination) | ||
| GRNT | Written decision to grant | ||
| PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20230508 Patent event code: PR07011E01D |
|
| PR1002 | Payment of registration fee |
Payment date: 20230509 End annual number: 3 Start annual number: 1 |
|
| PG1601 | Publication of registration |