JP6246203B2 - 高差圧電気化学セルで使用するためのフロー構造の配置 - Google Patents
高差圧電気化学セルで使用するためのフロー構造の配置 Download PDFInfo
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- 239000012528 membrane Substances 0.000 claims description 79
- 239000003792 electrolyte Substances 0.000 claims description 45
- 229910052751 metal Inorganic materials 0.000 claims description 24
- 239000002184 metal Substances 0.000 claims description 24
- 239000000758 substrate Substances 0.000 claims description 11
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 239000012229 microporous material Substances 0.000 claims description 5
- 229920000642 polymer Polymers 0.000 claims description 2
- 239000001257 hydrogen Substances 0.000 description 25
- 229910052739 hydrogen Inorganic materials 0.000 description 25
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 20
- 239000000446 fuel Substances 0.000 description 19
- 239000011148 porous material Substances 0.000 description 11
- -1 hydrogen ions Chemical class 0.000 description 10
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 229920002943 EPDM rubber Polymers 0.000 description 4
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- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
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- 239000004700 high-density polyethylene Substances 0.000 description 3
- 150000002431 hydrogen Chemical class 0.000 description 3
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
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- DHKHKXVYLBGOIT-UHFFFAOYSA-N acetaldehyde Diethyl Acetal Natural products CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 description 2
- 125000002777 acetyl group Chemical class [H]C([H])([H])C(*)=O 0.000 description 2
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- 229910001128 Sn alloy Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000003490 calendering Methods 0.000 description 1
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- 229910001882 dioxygen Inorganic materials 0.000 description 1
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- 239000002001 electrolyte material Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- UQSQSQZYBQSBJZ-UHFFFAOYSA-N fluorosulfonic acid Chemical compound OS(F)(=O)=O UQSQSQZYBQSBJZ-UHFFFAOYSA-N 0.000 description 1
- 239000003502 gasoline Substances 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
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- 150000002739 metals Chemical class 0.000 description 1
- 238000000908 micropen lithography Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- CLDVQCMGOSGNIW-UHFFFAOYSA-N nickel tin Chemical compound [Ni].[Sn] CLDVQCMGOSGNIW-UHFFFAOYSA-N 0.000 description 1
- 229910000623 nickel–chromium alloy Inorganic materials 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
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- 238000003825 pressing Methods 0.000 description 1
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- 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
-
- 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
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
- C25B1/01—Products
- C25B1/02—Hydrogen or oxygen
- C25B1/04—Hydrogen or oxygen by electrolysis of water
-
- C—CHEMISTRY; METALLURGY
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- 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
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- C—CHEMISTRY; METALLURGY
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- 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
- C25B9/70—Assemblies comprising two or more cells
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- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
- H01M4/8605—Porous electrodes
- H01M4/8626—Porous electrodes characterised by the form
- H01M4/8631—Bipolar electrodes
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- H—ELECTRICITY
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- H01M8/023—Porous and characterised by the material
- H01M8/0232—Metals or alloys
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- H—ELECTRICITY
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- 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
- H01M8/0241—Composites
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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
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- H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
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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
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- H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
- H01M8/028—Sealing means characterised by their material
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- 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
- H01M8/04201—Reactant storage and supply, e.g. means for feeding, pipes
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- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
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- 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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- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
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Description
4 ランドチャネル流れ場
5 ガス拡散層
7A アノード
7C カソード
8 電解質膜
10 PEM燃料電池
20 電気化学セル
22 高圧フロー構造
25 シール
28 低圧フロー構造
30、31 バイポーラプレート
40 電解質膜
50 領域
52A、52C 微孔性材料層
54A、54C 電極
56 補強境界部
Claims (20)
- 第一の電極、第二の電極、およびその間に堆積された電解質膜;
第一の電極に隣接し、該電極に面する側に第一の平らな表面を含む第一のフロー構造;
ならびに
第二の電極に隣接し、該電極に面する側に第二の平らな表面を含む第二のフロー構造;
を含む電気化学セルであって、
第一のフロー構造は、第二のフロー構造よりも高い構造的な力に耐えるように設計され;
第一の平らな表面の面積は、第二の平らな表面の面積よりも大きい、上記電気化学セル。 - 第二の平らな表面の境界面が、第一の平らな表面の境界面の内側にある、請求項1に記載の電気化学セル。
- 第二のフロー構造の周りのシールが、第一の平らな表面の境界面の内側に配置される、請求項1に記載の電気化学セル。
- シールが、高分子ガスケットを含む、請求項3に記載の電気化学セル。
- 第一のフロー構造が、圧縮された多孔質金属基板を含む、請求項1に記載の電気化学セル。
- 第一のフロー構造が、第二のフロー構造の密度レベルより大きい密度レベルに圧縮される、請求項5に記載の電気化学セル。
- 第一のフロー構造が、圧縮された多孔質金属基板上に積層された少なくとも1つの微孔性材料層を含む、請求項5に記載の電気化学セル。
- 第二のフロー構造が、多孔質金属基板を含む、請求項1に記載の電気化学セル。
- 第二のフロー構造が、多孔質金属基板上に積層された少なくとも1つの微孔性材料層を含む、請求項8に記載の電気化学セル。
- 第二のフロー構造に隣接して配置されるバイポーラプレートをさらに含む、請求項1に記載の電気化学セル。
- バイポーラプレートと電解質膜との間に補強層をさらに含む、請求項10に記載の電気化学セル。
- 補強層が、電解質膜上に接合される、請求項11に記載の電気化学セル。
- 第一の電極、第二の電極、およびその間に堆積された電解質膜;
電解質膜の反対側における第一のバイポーラプレートおよび第二のバイポーラプレート;
第一のバイポーラプレートと第一の電極との間にあり、第一の電極に面する側に第一の表面を含む第一のフロー構造;ならびに
第二のバイポーラプレートと第二の電極との間にあり、第二の電極に面する側に第二の表面を含む第二のフロー構造;
を含む電気化学セルであって、
第一のフロー構造は、第二のフロー構造よりも高い構造的な力に耐えるように設計され;
第一の表面の外周は、第二の表面の外周よりも大きく;
さらに第二の表面の外周は、完全に第一の表面の外周の内側にある、上記電気化学セル。 - 第二のフロー構造の周縁にシールをさらに含み、ここでシールは、第二のバイポーラプレートと電解質膜との間に配置される、請求項13に記載の電気化学セル。
- 第一のフロー構造の外周と第二のフロー構造の外周との間の領域において、第二のバイポーラプレートと電解質膜との間に補強層をさらに含む、請求項13に記載の電気化学セル。
- 第二のフロー構造の周縁にシールをさらに含み、ここでシールは、第二のバイポーラプレートと補強層との間に配置される、請求項15に記載の電気化学セル。
- 補強層が、電解質膜に接合される、請求項15に記載の電気化学セル。
- 第一のフロー構造および第二のフロー構造が、多孔質金属基板を含む、請求項13に記載の電気化学セル。
- 第一のフロー構造が、第二のフロー構造の密度レベルより大きい密度レベルに圧縮される、請求項18に記載の電気化学セル。
- 第一のフロー構造および第二のフロー構造の少なくとも一方に微孔性材料層が積層される、請求項18に記載の電気化学セル。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261674976P | 2012-07-24 | 2012-07-24 | |
US61/674,976 | 2012-07-24 | ||
PCT/US2013/051298 WO2014018394A1 (en) | 2012-07-24 | 2013-07-19 | Arrangement of flow structures for use in high differential pressure electrochemical cells |
Publications (2)
Publication Number | Publication Date |
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JP2015530696A JP2015530696A (ja) | 2015-10-15 |
JP6246203B2 true JP6246203B2 (ja) | 2017-12-13 |
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JP2015524340A Active JP6246203B2 (ja) | 2012-07-24 | 2013-07-19 | 高差圧電気化学セルで使用するためのフロー構造の配置 |
Country Status (7)
Country | Link |
---|---|
US (2) | US9809890B2 (ja) |
EP (2) | EP2878028B1 (ja) |
JP (1) | JP6246203B2 (ja) |
KR (1) | KR102051793B1 (ja) |
CA (1) | CA2879691A1 (ja) |
ES (1) | ES2663446T3 (ja) |
WO (1) | WO2014018394A1 (ja) |
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---|---|---|---|---|
EP3004721B1 (en) * | 2013-05-31 | 2019-06-26 | Nuvera Fuel Cells, LLC | Distributed hydrogen refueling cascade method and system |
FR3009834B1 (fr) * | 2013-08-23 | 2015-08-28 | Commissariat Energie Atomique | Assemblage couche active/membrane pour dispositif de production d'hydrogene et ensemble comprenant ledit assemblage adapte a un collecteur de courant poreux et procede de fabrication de l'assemblage |
JP2018531209A (ja) * | 2015-09-21 | 2018-10-25 | ヌヴェラ・フュエル・セルズ,エルエルシー | フォースコンセントレーターパターンを有するバイポーラプレート |
CA3000151C (en) * | 2015-09-28 | 2024-05-07 | Hydrogenics Corporation | High or differential pressure electrolysis cell |
JP6426654B2 (ja) * | 2016-05-11 | 2018-11-21 | 本田技研工業株式会社 | 差圧式高圧水電解装置 |
KR101905971B1 (ko) * | 2016-09-09 | 2018-10-08 | 현대자동차주식회사 | 연료전지 및 그 제조 방법 |
JP7014615B2 (ja) * | 2018-01-17 | 2022-02-01 | 本田技研工業株式会社 | 水電解装置 |
EP4089204A1 (en) | 2020-01-08 | 2022-11-16 | Panasonic Intellectual Property Management Co., Ltd. | Compression apparatus |
WO2021140779A1 (ja) * | 2020-01-08 | 2021-07-15 | パナソニックIpマネジメント株式会社 | 圧縮装置 |
KR102447597B1 (ko) * | 2021-01-08 | 2022-09-27 | 중앙대학교 산학협력단 | 전기화학적 수소 압축기 |
US11746427B2 (en) | 2021-07-05 | 2023-09-05 | EvolOH, Inc. | Scalable electrolysis cell and stack and method of high-speed manufacturing the same |
EP4166691A1 (de) | 2021-10-14 | 2023-04-19 | iGas energy GmbH | Rahmen für pem elektrolysezellen und pem elektrolysezellen stapel zur erzeugung von hochdruck-wasserstoff mittels differenzdruckelektrolyse |
CA3233829A1 (en) | 2021-10-14 | 2023-04-20 | Karl-Heinz Lentz | Frame for pem electrolytic cells and pem electrolytic cell stacks for the production of high-pressure hydrogen by means of differential pressure electrolysis |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5350496A (en) * | 1992-08-13 | 1994-09-27 | United Technologies Corporation | Solid state high pressure oxygen generator and method of generating oxygen |
JPH0765847A (ja) * | 1993-08-24 | 1995-03-10 | Kansai Electric Power Co Inc:The | 固体高分子電解質型燃料電池 |
JP3228887B2 (ja) | 1997-03-24 | 2001-11-12 | 神鋼パンテツク株式会社 | 水素・酸素発生装置 |
US6270636B1 (en) * | 1998-12-31 | 2001-08-07 | Proton Energy Systems, Inc. | Integrated membrane and electrode support screen and protector ring for an electrochemical cell |
US6261711B1 (en) | 1999-09-14 | 2001-07-17 | Plug Power Inc. | Sealing system for fuel cells |
JP4818546B2 (ja) * | 2001-08-29 | 2011-11-16 | 本田技研工業株式会社 | 膜・電極構造体 |
US20050014056A1 (en) * | 2003-07-14 | 2005-01-20 | Umicore Ag & Co. Kg | Membrane electrode unit for electrochemical equipment |
US7157178B2 (en) * | 2003-11-24 | 2007-01-02 | General Motors Corporation | Proton exchange membrane fuel cell |
US8361674B2 (en) | 2004-04-13 | 2013-01-29 | Umicore Ag & Co. Kg | Multi-layer membrane-electrode-assembly (ML-MEA) and method for its manufacture |
US7632593B2 (en) * | 2005-05-03 | 2009-12-15 | Uchicago Argonne, Llc | Bipolar plate supported solid oxide fuel cell with a sealed anode compartment |
US7943268B2 (en) | 2005-10-04 | 2011-05-17 | GM Global Technology Operations LLC | Reinforced membrane electrode assembly |
KR100876262B1 (ko) | 2006-06-26 | 2008-12-26 | 파나소닉 주식회사 | 고체 고분자 전해질형 연료전지 |
JP2009009714A (ja) * | 2007-06-26 | 2009-01-15 | Toyota Motor Corp | 燃料電池 |
KR101002044B1 (ko) * | 2008-01-15 | 2010-12-17 | 한국과학기술연구원 | 초소형 연료전지 및 그 제조 방법과 이를 이용한 초소형연료전지 스택 |
US20100040926A1 (en) * | 2008-06-23 | 2010-02-18 | Nuvera Fuel Cells, Inc. | Consolidated fuel cell electrode |
FR2938270B1 (fr) | 2008-11-12 | 2013-10-18 | Commissariat Energie Atomique | Substrat en metal ou alliage metallique poreux, son procede de preparation, et cellules d'eht ou de sofc a metal support comprenant ce substrat |
JP2010186717A (ja) * | 2009-02-13 | 2010-08-26 | Toyota Motor Corp | 燃料電池セルの製造方法 |
US20120129079A1 (en) * | 2009-02-16 | 2012-05-24 | Hyet Holding B.V. | High differential pressure electrochemical cell comprising a specific membrane |
JP5097158B2 (ja) * | 2009-04-01 | 2012-12-12 | 東海ゴム工業株式会社 | 燃料電池用セルアセンブリの製造方法、および燃料電池の製造方法 |
CA2766022C (en) * | 2009-06-26 | 2016-06-21 | Nissan Motor Co., Ltd. | Gas diffusion electrode and production method for same; membrane electrode assembly and production method for same |
CN102959777B (zh) | 2010-09-15 | 2014-09-10 | 丰田自动车株式会社 | 膜电极组件及其制造方法和燃料电池 |
JP5622544B2 (ja) * | 2010-12-03 | 2014-11-12 | 高砂熱学工業株式会社 | 水素製造セル及び水素製造装置 |
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US9803288B2 (en) | 2017-10-31 |
EP2878028B1 (en) | 2018-02-21 |
EP2878028A1 (en) | 2015-06-03 |
CA2879691A1 (en) | 2014-01-30 |
US20140027272A1 (en) | 2014-01-30 |
KR20150038199A (ko) | 2015-04-08 |
US9809890B2 (en) | 2017-11-07 |
KR102051793B1 (ko) | 2019-12-04 |
US20150354069A1 (en) | 2015-12-10 |
JP2015530696A (ja) | 2015-10-15 |
ES2663446T3 (es) | 2018-04-12 |
EP3462528A1 (en) | 2019-04-03 |
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