JP2023535767A5 - - Google Patents

Info

Publication number
JP2023535767A5
JP2023535767A5 JP2023505401A JP2023505401A JP2023535767A5 JP 2023535767 A5 JP2023535767 A5 JP 2023535767A5 JP 2023505401 A JP2023505401 A JP 2023505401A JP 2023505401 A JP2023505401 A JP 2023505401A JP 2023535767 A5 JP2023535767 A5 JP 2023535767A5
Authority
JP
Japan
Prior art keywords
porous titanium
titanium sheet
sheet
main surface
porous
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.)
Granted
Application number
JP2023505401A
Other languages
English (en)
Japanese (ja)
Other versions
JP7837311B2 (ja
JP2023535767A (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/US2021/043047 external-priority patent/WO2022026332A1/en
Publication of JP2023535767A publication Critical patent/JP2023535767A/ja
Publication of JP2023535767A5 publication Critical patent/JP2023535767A5/ja
Application granted granted Critical
Publication of JP7837311B2 publication Critical patent/JP7837311B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2023505401A 2020-07-27 2021-07-23 多孔性の電解槽ガス拡散層およびそれを作製する方法 Active JP7837311B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202063056820P 2020-07-27 2020-07-27
US63/056,820 2020-07-27
PCT/US2021/043047 WO2022026332A1 (en) 2020-07-27 2021-07-23 Porous electrolyzer gas diffusion layer and method of making thereof

Publications (3)

Publication Number Publication Date
JP2023535767A JP2023535767A (ja) 2023-08-21
JP2023535767A5 true JP2023535767A5 (https=) 2024-06-27
JP7837311B2 JP7837311B2 (ja) 2026-03-30

Family

ID=79687744

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023505401A Active JP7837311B2 (ja) 2020-07-27 2021-07-23 多孔性の電解槽ガス拡散層およびそれを作製する方法

Country Status (5)

Country Link
US (2) US12440894B2 (https=)
EP (1) EP4189144A4 (https=)
JP (1) JP7837311B2 (https=)
TW (1) TW202214913A (https=)
WO (1) WO2022026332A1 (https=)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4189144A4 (en) 2020-07-27 2024-10-16 Ohmium International, Inc. POROUS GAS DIFFUSION LAYER OF ELECTROLYSER AND METHOD FOR MANUFACTURING THE SAME
US12308484B2 (en) 2020-09-04 2025-05-20 Infinity Fuel Cell And Hydrogen, Inc. Methods of manufacturing a gas diffusion layer and an electrochemical cell incorporating the same
CN114653943B (zh) * 2022-04-20 2024-02-27 宁波福至新材料有限公司 一种pem水解制氢钛金属双极板及其制备方法
CN114717587B (zh) * 2022-05-12 2023-01-31 清华大学 质子交换膜电解池
WO2023222930A1 (es) * 2022-05-17 2023-11-23 Universidad Carlos Iii De Madrid Placa bipolar de una pila de combustible de membrana polimérica y procedimientos de fabricación
EP4292731A1 (en) * 2022-06-17 2023-12-20 Element 22 GmbH Method for producing layered sheet structures from titanium or titanium alloys for use in electrodes of pem-type electrolyzers and/or fuel cells
CN115090879A (zh) * 2022-07-06 2022-09-23 阳光氢能科技有限公司 一种pem水电解池阳极多孔扩散层及其制备方法和应用
CN115287675B (zh) * 2022-08-04 2025-08-15 氢电(杭州)科技有限公司 一种用于电解水的电解槽结构
KR20240040475A (ko) * 2022-09-21 2024-03-28 현대자동차주식회사 수소전기분해 확산층 검사 및 타발 장치 및 방법
US12378683B2 (en) 2022-10-18 2025-08-05 Plug Power Inc. Sputtering-based catalyst deposition on particles for membrane electrode assembly (MEA) catalyst layer
JP7392087B1 (ja) 2022-11-18 2023-12-05 東京瓦斯株式会社 水電解セル用部材、水電解セル及び水電解セルスタック
WO2024200810A1 (en) 2023-03-31 2024-10-03 Nv Bekaert Sa Porous transport layer
WO2024200817A1 (en) 2023-03-31 2024-10-03 Nv Bekaert Sa Porous transport layer
GB2631464A (en) * 2023-06-30 2025-01-08 Itm Power Trading Ltd Porous transport layer
CN117947437B (zh) * 2024-01-17 2024-08-27 华北电力大学 一种差压式pem电解槽用梯度化孔隙与无流场化扩散层
KR102857841B1 (ko) * 2024-05-31 2025-09-10 (주)에너리치 다층 구조의 티타늄 다공성 소결체 및 이의 제조방법
CN119411149A (zh) * 2025-01-07 2025-02-11 上海氢盛创合能源科技有限公司 电解制氢单元及其制作方法、pem电解槽

Family Cites Families (67)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8330322D0 (en) 1983-11-14 1983-12-21 Ici Plc Electrolysis aqueous alkali metal chloride solution
US4619753A (en) 1984-01-26 1986-10-28 Bbc Brown, Boveri & Company Limited Bipolar plate for an apparatus with a stacked configuration, said apparatus comprised of a plurality of electrochemical cells with solid electrolyte; and method of manufacturing said plate
NO853041L (no) 1984-08-07 1986-02-10 Asahi Chemical Ind En flercellet elektrolysator.
DE19647534C2 (de) 1996-11-16 2001-11-22 Dornier Gmbh Elektrochemischer Energiewandler sowie dessen Verwendung
JPH10251711A (ja) 1997-03-12 1998-09-22 Mitsubishi Materials Corp 多孔質体の製造方法
JP2987583B1 (ja) * 1998-09-08 1999-12-06 長一 古屋 ガス供給層と金属多孔体との接合体を用いたガス拡散電極
US6790554B2 (en) 1998-10-08 2004-09-14 Imperial Chemical Industries Plc Fuel cells and fuel cell plates
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
US7968251B2 (en) 2000-11-24 2011-06-28 GM Global Technology Operations LLC Electrical contact element and bipolar plate
JP3430166B2 (ja) 2001-01-15 2003-07-28 住友チタニウム株式会社 多孔質導電板
JPWO2003026052A1 (ja) 2001-09-18 2005-01-06 株式会社フルヤ金属 燃料電池用バイポーラ板及びその製造方法
JP3819341B2 (ja) 2002-08-08 2006-09-06 住友チタニウム株式会社 多孔質導電板
JP4346874B2 (ja) 2002-08-08 2009-10-21 株式会社大阪チタニウムテクノロジーズ 多孔質導電板
US7736783B2 (en) 2002-12-04 2010-06-15 Lynntech, Inc. Very thin, light bipolar plates
JP4513520B2 (ja) 2004-11-15 2010-07-28 三菱マテリアル株式会社 圧縮強度に優れたチタン合金スポンジ状焼結体
US7601216B2 (en) 2005-04-14 2009-10-13 Basf Fuel Cell Gmbh Gas diffusion electrodes, membrane-electrode assemblies and method for the production thereof
US8377607B2 (en) 2005-06-30 2013-02-19 GM Global Technology Operations LLC Fuel cell contact element including a TiO2 layer and a conductive layer
AU2006243710B2 (en) 2006-05-01 2012-07-26 Gbd Corp. Method and apparatus for cooking using a combustible gas produced with an electrolyzer
US7871733B2 (en) * 2006-12-04 2011-01-18 Toyota Jidosha Kabushiki Kaisha Fuel cells having a water guide element
TWI334237B (en) * 2007-01-05 2010-12-01 Ind Tech Res Inst Gas diffusion layer, manufacturing apparatus and manufacturing method thereof
DK176957B1 (da) 2007-07-18 2010-07-26 Serenergy As Forbedringer i pakninger og bipolære plader til PEM brændselsceller
JP5040584B2 (ja) 2007-10-24 2012-10-03 三菱マテリアル株式会社 多孔質チタン焼結体の製造方法および多孔質チタン焼結体の製造装置
EP2131433A1 (de) 2008-06-05 2009-12-09 Reinz-Dichtungs-Gmbh Elektrochemische Zelle und Verfahren zur ihrer Herstellung
US8450023B2 (en) 2008-06-23 2013-05-28 Nuvera Fuel Cells, Inc. Fuel cell design based on a framed bipolar plate
TW201014930A (en) 2008-10-09 2010-04-16 Troika Internat Co Ltd Hydrogen-oxygen electrolysis apparatus and dual-surface layer modified carbon fiber paper electrode thereof
US7977012B2 (en) 2009-04-23 2011-07-12 GM Global Technology Operations LLC Method of coating a surface of a fuel cell plate
US8349517B2 (en) 2009-04-23 2013-01-08 GM Global Technology Operations LLC Method of coating a surface of a fuel cell plate
MX2012008653A (es) 2010-01-25 2013-01-29 Univ Ramot Placas bipolares y apilados de celdas de combustible regenerativas que incluyen las mismas.
JP5839161B2 (ja) * 2011-06-17 2016-01-06 日産自動車株式会社 燃料電池用ガス拡散層及びその製造方法
US9711830B2 (en) 2011-09-02 2017-07-18 Panisolar Inc. Electrochemically rechargeable metal-air cell with a replaceable metal anode
WO2013103439A1 (en) 2012-01-06 2013-07-11 Infinity Fuel Cell And Hydrogen, Inc. Electrochemical cell with improved water or gas management
US9062384B2 (en) 2012-02-23 2015-06-23 Treadstone Technologies, Inc. Corrosion resistant and electrically conductive surface of metal
BR112014031304A2 (pt) * 2012-06-13 2017-06-27 Nuvera Fuel Cells Inc estrutura de fluxo para uso em célula eletroquímica, respectivo método de fabricação e célula eletroquímica
EP2770564B1 (en) 2013-02-21 2019-04-10 Greenerity GmbH Barrier layer for corrosion protection in electrochemical devices
US9461311B2 (en) * 2013-03-15 2016-10-04 Ford Global Technologies, Llc Microporous layer for a fuel cell
DE102013204653B4 (de) 2013-03-18 2025-06-18 Robert Bosch Gmbh Verbesserte in situ-Reduktion der passivierenden Oxidschicht auf Titan-Komponenten der Anode eines PEM-Elektrolyseurs
US20140329168A1 (en) 2013-05-05 2014-11-06 Daimler Ag Hybrid bipolar plate assembly for fuel cells
CN103401003B (zh) 2013-07-17 2016-08-17 南京大学昆山创新研究院 质子交换膜燃料电池的气体扩散层及其制备方法
DE202014008157U1 (de) 2014-10-08 2016-01-20 Reinz-Dichtungs-Gmbh Elektrochemisches System
JP2016081770A (ja) * 2014-10-17 2016-05-16 パナソニックＩｐマネジメント株式会社 燃料電池用ガス拡散層及び燃料電池
EP3379627B1 (en) * 2015-11-19 2023-03-08 Panasonic Intellectual Property Management Co., Ltd. Gas diffusion layer for fuel cell, method for manufacturing said layer, membrane-electrode assembly, and fuel cell
DE102017101276A1 (de) 2017-01-24 2018-07-26 Audi Ag Bipolarplatten-Dichtungsanordnung sowie Brennstoffzellenstapel mit einer solchen
CN107200583B (zh) * 2017-05-26 2019-11-08 哈尔滨工业大学 一种具有孔隙率连续梯度的多孔材料及其制备方法
WO2018224448A1 (en) 2017-06-07 2018-12-13 Nv Bekaert Sa Gas diffusion layer
AU2018288634A1 (en) 2017-06-22 2020-02-06 Kenneth Stephen Bailey The separation of hydrogen and oxygen from non-potable water and the recombining of said hydrogen and oxygen to drive a turbine or piston engine
CN108011115A (zh) * 2017-10-20 2018-05-08 上海交通大学 一种用于金属极板的耐蚀合金嵌入型非晶碳涂层及其制备
KR102126183B1 (ko) 2017-11-29 2020-06-24 한국과학기술연구원 고분자 전해질 막 물 전기분해장치의 확산층 및 산소 전극 복합층 및 그 제조 방법, 이를 이용한 고분자 전해질 막 물 전기 분해 장치
EP3747072A1 (fr) 2018-01-29 2020-12-09 Aperam Plaque bipolaire pour éléments d'une unité de pile à combustible et son procédé de fabrication, unité de pile à combustible la comportant et pile à combustible comportant cette unité
US10777821B2 (en) 2018-03-22 2020-09-15 Kabushiki Kaisha Toshiba Catalyst, anode, membrane electrode assembly, water electrolysis cell, stack, water electrolyzer, and hydrogen utilizing system
KR102552154B1 (ko) * 2018-06-01 2023-07-05 현대자동차주식회사 물질전달특성 및 내구성이 우수한 막전극 접합체 제조장치 및 이를 이용한 제조방법
TWI686004B (zh) 2018-07-27 2020-02-21 國立中正大學 燃料電池雙極板結構
WO2020146402A1 (en) * 2019-01-07 2020-07-16 Opus 12 Inc. System and method for methane production
DE102019108660A1 (de) 2019-04-03 2020-10-08 Friedrich-Alexander-Universität Erlangen-Nürnberg Schichtsystem, Bipolarplatte mit einem solchen Schichtsystem und damit gebildete Brennstoffzelle
WO2021033366A1 (ja) 2019-08-21 2021-02-25 パナソニックＩｐマネジメント株式会社 圧縮装置
CN112647086B (zh) 2019-10-10 2022-03-11 中国科学院大连化学物理研究所 一种用于pem水电解池的钛纤维毡阳极扩散层及其制备方法与应用
AU2020386982A1 (en) 2019-11-21 2022-06-23 Ohmium International, Inc. Modular systems for hydrogen generation and methods of operating thereof
WO2021102400A1 (en) 2019-11-21 2021-05-27 Ohmium International, Inc. Systems and methods of ammonia synthesis
JP7696345B2 (ja) 2019-11-21 2025-06-20 オーミアム インターナショナル， インコーポレイテッド 水素発生のための電気化学デバイス、モジュール、およびシステムならびにその動作方法
US11773001B2 (en) 2019-12-17 2023-10-03 Ohmium International, Inc. Systems and methods of electrochemical hydrogen generation to provide a reducing ambient for industrial fabrication
WO2021127156A1 (en) 2019-12-17 2021-06-24 Ohmium International, Inc. Systems and methods of water treatment for hydrogen production
US11885026B2 (en) 2020-02-26 2024-01-30 Treadstone Technologies, Inc. Component having improved surface contact resistance and reaction activity and methods of making the same
CN111403767B (zh) 2020-03-31 2022-05-17 西安交通大学 固体氧化物燃料电池/电解池及电池堆结构
CN111408725B (zh) * 2020-04-27 2020-12-22 中国华能集团清洁能源技术研究院有限公司 一种具有梯度孔径的spe电解槽用气体扩散层制备方法
EP4189144A4 (en) 2020-07-27 2024-10-16 Ohmium International, Inc. POROUS GAS DIFFUSION LAYER OF ELECTROLYSER AND METHOD FOR MANUFACTURING THE SAME
JP2023538306A (ja) 2020-08-14 2023-09-07 オーミアム インターナショナル， インコーポレイテッド ハイブリッド双極プレートおよびそれを作製する方法
US12308484B2 (en) 2020-09-04 2025-05-20 Infinity Fuel Cell And Hydrogen, Inc. Methods of manufacturing a gas diffusion layer and an electrochemical cell incorporating the same
TW202314044A (zh) 2021-06-09 2023-04-01 美商歐米恩國際公司 具有氧化穩定及導電塗層之電解槽雙極板及多孔氣體擴散層，及其製備方法

Similar Documents

Publication Publication Date Title
JP2023535767A5 (https=)
JP7837311B2 (ja) 多孔性の電解槽ガス拡散層およびそれを作製する方法
US5629103A (en) High-temperature fuel cell with improved solid-electrolyte/electrode interface and method of producing the interface
CN102144326B (zh) 燃料电池用气体扩散层
JP5489125B2 (ja) 全セラミックス固体酸化物形電池
Gao et al. Symmetrical solid oxide fuel cells fabricated by phase inversion tape casting with impregnated SrFe0. 75Mo0. 25O3-δ (SFMO) electrodes
EP1079949A1 (en) Porous metal-containing materials, method of manufacture and products incorporating or made from the materials
JP2008519404A (ja) 電気化学的電池構造体および制御粉末法によるその製造方法
JP7230640B2 (ja) 多孔質体電極およびそれを備えた水電解セル
US9796021B2 (en) Method of fabricating a porous metal substrate structure for a solid oxide fuel cell
US7597978B2 (en) Anode of solid oxide fuel cell with networking structure and a method of its preparation
KR101637917B1 (ko) 수소이온 전도성 고체산화물 연료전지 및 이의 제조방법
JP2004319491A (ja) 不活性支持体を備える燃料電池あるいは電極
TW202413728A (zh) 用作電解槽之多孔傳輸層之透氣導電板
KR100980205B1 (ko) 용융탄산염 연료전지의 인-시츄 소결용 연료극 강화 시트 제조 방법
JP7754789B2 (ja) チタン多孔質体
KR20140043039A (ko) 금속 기판으로 지지된 음극-전해질-양극 장치를 가지는 고체 산화물 연료 전지의 제조 방법 및 이용
EP2734486A1 (en) A method for the densification of ceramic layers, especially ceramic layers within solid oxide cell (soc) technology, and products obtained by the method
US20100196778A1 (en) Manufacturing method of porous metal electrode for molten carbonate fuel cells using dry process
KR102882442B1 (ko) 다공성 확산층용 조성물, 이로부터 제조된 다공성 확산층, 및 이의 제조방법
US10547076B2 (en) Porous solid oxide fuel cell anode with nanoporous surface and process for fabrication
KR20050025065A (ko) 고온 연료 전지
JP7107288B2 (ja) 燃料電池用のガス拡散複合層の製造方法
KR101257424B1 (ko) 연료 전지용 단위 전지 및 이의 제조 방법
JP2006351492A (ja) 燃料電池用ガス拡散層とその製造方法ならびにそれを用いた燃料電池