JP6828019B2 - 電気化学セルスタックの製造方法および面状電気化学セルモジュール - Google Patents
電気化学セルスタックの製造方法および面状電気化学セルモジュール Download PDFInfo
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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
- 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
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- H—ELECTRICITY
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- 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
- H01M8/2425—High-temperature cells with solid electrolytes
- H01M8/2432—Grouping of unit cells of planar configuration
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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
- H01M8/02—Details
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
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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
- 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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
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- H01M8/00—Fuel cells; Manufacture thereof
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- H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
- H01M8/1018—Polymeric electrolyte materials
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- 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
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- H—ELECTRICITY
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- 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
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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
- H01M8/10—Fuel cells with solid electrolytes
- H01M2008/1095—Fuel cells with polymeric electrolytes
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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
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- 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
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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
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Description
実施形態のいくつかの例では、上述の第1および第2のモジュールは、セルフレーム、電気バスプレート、エンドプレート、もしくはプロトン交換膜、セパレータプレート、電極、流れ場、またはそれらの組み合わせから選択されるセルコンポーネントとすることができる。図1を参照すると、例示的セルフレームモジュール10が展開図で示されている。図1に示すように、6つの面状モジュールフレーム部品12同士が組み立てられて、フレームモジュール10を形成する。図2の拡大図に示すように、モジュールフレーム部品12同士は、面状モジュールの面に対して垂直な方向に凹んだ嵌合面14、16で接続し合い、嵌合面14は大きさ14’だけ凹み、嵌合面16は大きさ16’だけ凹んでいる。この接続は、嵌合面14、16に沿って接着剤またはろう接、および/または連結機能(図示せず)を用いることによって簡易化することができる。面状モジュールフレーム部品12は、たとえば流体を電気化学セルへ輸送および電気化学セルから輸送するための開口部18と、フレームモジュールがセルスタックに組み込まれたときにスタックアセンブリボルトを収容する非導電性開口部20とを有することができる。
Claims (10)
- 様々な寸法または構成の電気化学セルスタックの製造方法であって、
接続可能端に沿って嵌合面を有する面状モジュール部品を備える第1の部品ストックから第1の面寸法および構成を有する第1の面状モジュールを組み立てることであって、共面構成で前記面状モジュール部品同士を接続して、前記第1の面寸法および構成を有する第1の面状モジュールを形成することを含むことと、
複数の面状モジュールを備える第1の電気化学スタック内の前記第1の面状モジュールを組み立てて、前記第1の面寸法および構成に対応する前記電気化学スタックを形成することと、
前記第1の部品ストックと共通する面状モジュール部品を含む第2の部品ストックを特定すると共に、前記第1の面状モジュールとは異なる面寸法または構成を有する第2の面状モジュールを前記第2の部品ストックから組み立てることと、
複数の面状モジュールを備える第2の電気化学スタック内の前記第2の面状モジュールを組み立てて、前記第2の面寸法または構成に対応する前記第2の電気化学スタックを形成することと、を含む方法。 - 前記第2の面状モジュールが、前記第1の面状モジュールの共通面状モジュール部品とは異なる数の共通面状モジュール部品を備える、請求項1に記載の方法。
- 前記第2の面状モジュールが、前記第1の面状モジュールの共通面状モジュール部品と同数の共通面状モジュール部品を、前記第1の面状モジュールとは異なる構成で備える、請求項1に記載の方法。
- 前記複数の面状モジュール部品が、前記面状モジュールの面に対して垂直な方向に凹んだ第1の面状モジュール部品の嵌合面に沿った部分と、前記第1の面状モジュール部品の凹んだ部分を補完するように構成される第2の面状モジュール部品の嵌合面に沿った部分との間の接続部を有する、請求項1〜3のいずれか一項に記載の方法。
- 複数のモジュール面状周縁フレーム部品を有する面状周縁フレームを備える面状電気化学セルモジュールであって、前記複数のモジュール面状周縁フレーム部品同士を、前記モジュール面状周縁フレーム部品の相互接続端に沿って嵌合面で接続させて、接続されたモジュール面状周縁フレーム部品を面状周縁フレームの面に沿って延在させた、面状電気化学セルモジュール。
- 前記面状周縁フレームが機能モジュールを保持する、請求項5に記載の面状電気化学セルモジュール。
- 前記モジュール面状周縁フレーム部品が、前記面状周縁フレームの面に対して垂直な方向に凹んだ第1のモジュール面状周縁フレーム部品の嵌合面と、前記第1のモジュール面状周縁フレーム部品の凹んだ部分を補完するように構成される第2のモジュール面状周縁フレーム部品の前記嵌合面に沿った部分と、に沿って接続される、請求項5または6に記載の面状電気化学セルモジュール。
- 前記面状周縁フレーム内に保持される面状内側フレームをさらに備える、請求項5〜7のいずれか一項に記載の面状電気化学セルモジュール。
- 前記面状内側フレームが前記面状周縁フレームと共に、複数のフレーム付き空間を形成する、請求項8に記載の面状電気化学セルモジュール。
- 前記モジュール面状周縁フレーム部品が、スタックアセンブリボルトのための非導電性開口部を含む、あるいは協働して含む、請求項5〜9のいずれか一項に記載の面状電気化学セルモジュール。
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US201562212444P | 2015-08-31 | 2015-08-31 | |
US62/212,444 | 2015-08-31 | ||
PCT/US2016/049649 WO2017040625A1 (en) | 2015-08-31 | 2016-08-31 | Modular electrochemical cell components, stacks, systems and method of manufacture |
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JP2018532042A JP2018532042A (ja) | 2018-11-01 |
JP2018532042A5 JP2018532042A5 (ja) | 2019-10-10 |
JP6828019B2 true JP6828019B2 (ja) | 2021-02-10 |
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US (1) | US11211616B2 (ja) |
EP (1) | EP3345239A4 (ja) |
JP (1) | JP6828019B2 (ja) |
KR (1) | KR20180037313A (ja) |
CN (1) | CN107949946B (ja) |
HK (1) | HK1255474A1 (ja) |
WO (1) | WO2017040625A1 (ja) |
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JP6806256B2 (ja) | 2017-08-10 | 2021-01-06 | 日産自動車株式会社 | 燃料電池スタック |
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EP3667794A4 (en) * | 2017-08-10 | 2020-08-05 | Nissan Motor Co., Ltd. | STACKING STRUCTURE FOR FUEL CELLS AND THERMAL DEFORMATION ABSORPTION PROCESS FOR STACKING FUEL CELLS |
CN111373215B (zh) * | 2017-11-30 | 2023-02-21 | 开利公司 | 电热热传递系统 |
CN111952647B (zh) * | 2020-08-19 | 2023-09-19 | 全球能源互联网欧洲研究院 | 一种阵列式模块化膜电极系统、燃料电池及水电解装置 |
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US9324981B2 (en) * | 2012-01-20 | 2016-04-26 | GM Global Technology Operations LLC | Cell frame for extended range electric vehicle battery module |
CA2896647C (en) * | 2013-02-01 | 2022-05-31 | Nuvera Fuel Cells, Inc. | Fuel cell having a modular base active area |
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2016
- 2016-08-31 JP JP2018510909A patent/JP6828019B2/ja active Active
- 2016-08-31 KR KR1020187009229A patent/KR20180037313A/ko not_active Application Discontinuation
- 2016-08-31 WO PCT/US2016/049649 patent/WO2017040625A1/en active Application Filing
- 2016-08-31 CN CN201680050233.XA patent/CN107949946B/zh active Active
- 2016-08-31 US US15/761,576 patent/US11211616B2/en active Active
- 2016-08-31 EP EP16842879.5A patent/EP3345239A4/en active Pending
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2018
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HK1255474A1 (zh) | 2019-08-16 |
CN107949946B (zh) | 2022-03-25 |
EP3345239A1 (en) | 2018-07-11 |
JP2018532042A (ja) | 2018-11-01 |
US20180342742A1 (en) | 2018-11-29 |
US11211616B2 (en) | 2021-12-28 |
KR20180037313A (ko) | 2018-04-11 |
CN107949946A (zh) | 2018-04-20 |
EP3345239A4 (en) | 2019-04-10 |
WO2017040625A1 (en) | 2017-03-09 |
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