JP5563756B2 - 電気化学セルの製造方法 - Google Patents
電気化学セルの製造方法 Download PDFInfo
- Publication number
- JP5563756B2 JP5563756B2 JP2008256673A JP2008256673A JP5563756B2 JP 5563756 B2 JP5563756 B2 JP 5563756B2 JP 2008256673 A JP2008256673 A JP 2008256673A JP 2008256673 A JP2008256673 A JP 2008256673A JP 5563756 B2 JP5563756 B2 JP 5563756B2
- Authority
- JP
- Japan
- Prior art keywords
- electrolyte
- current collector
- catalyst
- patterning
- disposing
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/14—Printing or colouring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/02—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by a sequence of laminating steps, e.g. by adding new layers at consecutive laminating stations
- B32B37/025—Transfer laminating
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
- H01M4/88—Processes of manufacture
- H01M4/8803—Supports for the deposition of the catalytic active composition
- H01M4/881—Electrolytic membranes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
- H01M4/88—Processes of manufacture
- H01M4/8825—Methods for deposition of the catalytic active composition
- H01M4/8828—Coating with slurry or ink
- H01M4/8832—Ink jet printing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
- H01M4/88—Processes of manufacture
- H01M4/8825—Methods for deposition of the catalytic active composition
- H01M4/8828—Coating with slurry or ink
- H01M4/8835—Screen printing
-
- 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
- H01M8/10—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
- H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
- H01M8/2404—Processes or apparatus for grouping fuel cells
-
- 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
- H01M8/2425—High-temperature cells with solid electrolytes
-
- 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
- H01M8/244—Grouping of fuel cells, e.g. stacking of fuel cells with solid or matrix-supported electrolytes with matrix-supported molten electrolyte
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2309/00—Parameters for the laminating or treatment process; Apparatus details
- B32B2309/04—Time
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2309/00—Parameters for the laminating or treatment process; Apparatus details
- B32B2309/08—Dimensions, e.g. volume
- B32B2309/10—Dimensions, e.g. volume linear, e.g. length, distance, width
- B32B2309/105—Thickness
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2309/00—Parameters for the laminating or treatment process; Apparatus details
- B32B2309/12—Pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2310/00—Treatment by energy or chemical effects
- B32B2310/08—Treatment by energy or chemical effects by wave energy or particle radiation
- B32B2310/0806—Treatment by energy or chemical effects by wave energy or particle radiation using electromagnetic radiation
- B32B2310/0843—Treatment by energy or chemical effects by wave energy or particle radiation using electromagnetic radiation using laser
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2311/00—Metals, their alloys or their compounds
- B32B2311/02—Noble metals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2367/00—Polyesters, e.g. PET, i.e. polyethylene terephthalate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2371/00—Polyethers, e.g. PEEK, i.e. polyether-etherketone; PEK, i.e. polyetherketone
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2457/00—Electrical equipment
- B32B2457/18—Fuel cells
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
- B32B37/15—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state
- B32B37/153—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state at least one layer is extruded and immediately laminated while in semi-molten state
-
- 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
- H01M8/0204—Non-porous and characterised by the material
- H01M8/0213—Gas-impermeable carbon-containing materials
-
- 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
- H01M8/1097—Fuel cells applied on a support, e.g. miniature fuel cells deposited on silica supports
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Fuel Cell (AREA)
- Inert Electrodes (AREA)
- Hybrid Cells (AREA)
Description
本非仮特許出願は、米国特許法第119条(e)の下で、2007年10月1日に出願された米国仮特許出願第60/976,789号に対する優先権の利益を主張し、当該仮特許出願は参照により本明細書に援用される。
本明細書において用いられる場合、「電気化学セル」は、化学エネルギーを電気エネルギーに変換するか、又は電気エネルギーを化学エネルギーに変換するデバイスを指している。電気化学セルの例としては、ガルバニ電池、電解質電池、電解槽、燃料電池、蓄電池、及び亜鉛空気燃料電池又は蓄電池のような金属空気電池が挙げられる。限定はしないが、陽子交換膜燃料電池(PEMFC)、固体酸化物燃料電池(SOFC)、溶融炭酸塩燃料電池(MCFC)、アルカリ燃料電池、他の適切な燃料電池及びこれらの材料等の、燃料電池及び適切な材料を含む任意の適切なタイプの電気化学セルを、本発明に従って用いることができる。燃料電池のさらなる例としては、陽子交換膜燃料電池、直接メタノール燃料電池、アルカリ燃料電池、リン酸燃料電池、溶融炭酸塩燃料電池又は固体酸化物燃料電池が挙げられる。
Claims (16)
- 電解質の両面に触媒が配置され、且つ前記触媒が集電体に電気的に接続された電気化学セルアレイの製造方法であって、以下の工程:
2つ以上の集電体をパターニングする工程であって、各集電体は、2つの誘電体ストリップ部材に隣接する導電性ストリップ部材部分を含む工程と、
前記2つ以上の集電体を配置し、順次的な集電体間の空間中に少なくとも1つの電解質開口部を形成する工程と、
各集電体の一部の周囲にフレームを適用する工程と、
前記電解質開口部の少なくとも1つの面に剥離層を適用する工程と、
前記少なくとも1つの電解質開口部の中に電解質を配置し、前記配置された電解質が硬化するのに十分な時間、前記配置された電解質を所定の位置に保持する工程と、
前記配置された電解質の少なくとも一部上に触媒を配置する工程と
を含む電気化学セルアレイの製造方法。 - 前記2つ以上の集電体をパターニングすることが、集電体の連続シートをパターニングすることを含み、前記連続シートが、少なくとも第1の集電体及び第2の集電体を含む請求項1に記載の方法。
- 前記集電体の連続シートをパターニングすることが、非多孔質材料を含浸させたか又は非多孔質材料を積層した炭素繊維シートをパターニングすることを含む請求項2に記載の方法。
- 前記2つ以上の集電体をパターニングすることが、その中に組み込まれた前記少なくとも1つの電解質開口部を有するプラスチック又は導電性材料の少なくとも1つを押出し成形することを含み、前記プラスチックが1つ以上の導電性粒子で含浸されている請求項1に記載の方法。
- 前記2つ以上の集電体をパターニングすることが、グラファイト系材料、炭素系材料又は金属系材料をパターニングすることを含む請求項1に記載の方法。
- 前記少なくとも1つの電解質開口部の中に電解質を配置することが、浸漬鋳込法、スロットダイキャスティング法、薄膜流延法、注射器注入法、インクジェット印刷法、又はスクリーン印刷法の少なくとも1つを含む請求項1に記載の方法。
- 前記電解質の少なくとも一部上に前記触媒を配置することが、集電体の少なくとも一部上に前記触媒を重ねるか、又は集電体の少なくとも一部と前記触媒とを接触させ、それらの間に接続を実現させることを含む請求項1に記載の方法。
- 前記集電体の少なくとも一部と前記触媒とを接触させることが、電気的接続を実現させる請求項7に記載の方法。
- 前記電解質の少なくとも一部上に前記触媒を配置することが、噴霧法、スクリーン印刷法、インクジェット印刷法、又はデカル転写法の少なくとも1つを含む請求項1に記載の方法。
- 掻取り工程、サンディング工程、研磨工程、機械加工工程又はエッチング工程の少なくとも1つによって集電体の少なくとも一部から前記配置された電解質を除去することを、前記電解質を配置する工程と前記触媒を配置する工程との間に、さらに含む請求項1に記載の方法。
- 前記少なくとも1つの電解質開口部の中に前記電解質を配置することが、硬化性分散物を配置することを含む請求項1に記載の方法。
- 前記少なくとも1つの電解質開口部の中に前記電解質を配置することが、イオノマー樹脂を射出成形することを含む請求項1に記載の方法。
- 前記2つ以上の集電体をパターニングすることが、モールディング法、押出し成形法、スタンピング法、レーザパターニング法、ウォータージェットパターニング法、研削材噴射パターニング法、化学エッチング法、機械加工法、又は打抜き法の少なくとも1つを含む請求項1に記載の方法。
- 前記2つ以上の集電体をパターニングすることが、結合工程又は積層工程を用いて、前記導電性ストリップ部材部分及び前記2つの誘電体ストリップ部材を取り付けることを含む請求項1に記載の方法。
- 加圧力を用いて、少なくとも前記配置された電解質に前記触媒を結合することをさらに含む請求項1に記載の方法。
- 電解質の両面に触媒が配置され、且つ前記触媒が集電体に電気的に接続された電気化学セルアレイの製造方法であって、以下の工程:
2つ以上の集電体をパターニングする工程であって、各集電体は、2つの誘電体ストリップ部材に隣接する導電性ストリップ部材部分を含む工程と、
前記2つ以上の集電体を配置し、順次的な集電体間の空間中に少なくとも1つの電解質開口部を形成する工程と、
前記電解質開口部の少なくとも1つの面に剥離層を適用する工程と、
前記少なくとも1つの電解質開口部の中に電解質を配置し、前記配置された電解質が硬化するのに十分な時間、前記配置された電解質を所定の位置に保持する工程と、
前記配置された電解質の少なくとも一部上に触媒を配置し、圧力を適用して前記配置された電解質の前記部分に前記触媒を結合させる工程と
を含む電気化学セルアレイの製造方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US97678907P | 2007-10-01 | 2007-10-01 | |
US60/976,789 | 2007-10-01 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2009117350A JP2009117350A (ja) | 2009-05-28 |
JP2009117350A5 JP2009117350A5 (ja) | 2011-11-17 |
JP5563756B2 true JP5563756B2 (ja) | 2014-07-30 |
Family
ID=40533035
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008256673A Expired - Fee Related JP5563756B2 (ja) | 2007-10-01 | 2008-10-01 | 電気化学セルの製造方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US9056449B2 (ja) |
JP (1) | JP5563756B2 (ja) |
TW (1) | TWI500210B (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101502356B1 (ko) | 2006-07-11 | 2015-03-17 | 소시에떼 비아이씨 | 개선된 연료전지 어셈블리 |
US9056449B2 (en) | 2007-10-01 | 2015-06-16 | Intelligent Energy Limited | Methods of manufacturing electrochemical cells |
US8129065B2 (en) * | 2007-12-21 | 2012-03-06 | SOCIéTé BIC | Electrochemical cell assemblies including a region of discontinuity |
KR101985025B1 (ko) * | 2009-12-28 | 2019-05-31 | 인텔리전트 에너지 리미티드 | 비대칭 구조를 갖는 연료전지 및 연료전지요소와 이의 방법 |
US8840687B2 (en) | 2010-08-23 | 2014-09-23 | Corning Incorporated | Dual-layer method of fabricating ultracapacitor current collectors |
JP6336906B2 (ja) | 2011-09-23 | 2018-06-06 | インテリジェント エナジー リミテッドIntelligent Energy Limited | 複合材表面に燃料電池のアレイを形成する方法 |
TWI495183B (zh) * | 2013-10-09 | 2015-08-01 | Nat Univ Tsing Hua | 電極薄膜之製備方法 |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4925751A (en) * | 1989-04-26 | 1990-05-15 | Shackle Dale R | High power solid state electrochemical laminar cell |
GB9023091D0 (en) * | 1990-10-24 | 1990-12-05 | Ici Plc | Composite membranes and electrochemical cells containing them |
JPH09501007A (ja) * | 1993-07-28 | 1997-01-28 | フラウンホーファー‐ゲゼルシャフト ツール フェルデルング デア アンゲヴァンテン フォルシュング エー.ファウ. | 複数のセルを含む細片膜状の電池 |
US5419982A (en) * | 1993-12-06 | 1995-05-30 | Valence Technology, Inc. | Corner tab termination for flat-cell batteries |
US6521110B1 (en) | 1995-11-16 | 2003-02-18 | Lifescan, Inc. | Electrochemical cell |
US6291091B1 (en) | 1997-12-24 | 2001-09-18 | Ballard Power Systems Inc. | Continuous method for manufacturing a Laminated electrolyte and electrode assembly |
US6127058A (en) * | 1998-10-30 | 2000-10-03 | Motorola, Inc. | Planar fuel cell |
US6277513B1 (en) * | 1999-04-12 | 2001-08-21 | General Motors Corporation | Layered electrode for electrochemical cells |
US6492046B1 (en) * | 1999-08-13 | 2002-12-10 | The Gillette Company | Metal-air battery |
US6641862B1 (en) * | 1999-09-24 | 2003-11-04 | Ion Power, Inc. | Preparation of fuel cell electrode assemblies |
US6413284B1 (en) * | 1999-11-01 | 2002-07-02 | Polyplus Battery Company | Encapsulated lithium alloy electrodes having barrier layers |
US7378173B2 (en) * | 2000-05-18 | 2008-05-27 | Corning Incorporated | Fuel cells with enhanced via fill compositions and/or enhanced via fill geometries |
FR2819107B1 (fr) * | 2000-12-29 | 2003-09-05 | Commissariat Energie Atomique | Procede de fabrication d'un assemblage d'elements de base pour un etage de pile a combustible |
US6752842B2 (en) | 2001-06-18 | 2004-06-22 | Power Paper Ltd. | Manufacture of flexible thin layer electrochemical cell |
US7153601B2 (en) * | 2002-10-29 | 2006-12-26 | Hewlett-Packard Development Company, L.P. | Fuel cell with embedded current collector |
CA2508176C (en) * | 2002-12-02 | 2012-09-18 | Avestor Limited Partnership | Co-extrusion manufacturing process of thin film electrochemical cell for lithium polymer batteries and apparatus therefor |
FR2852736B1 (fr) * | 2003-03-18 | 2005-04-22 | Pile a combustible planaire et procede de fabrication d'une telle pile. | |
JP2005085562A (ja) * | 2003-09-08 | 2005-03-31 | Toray Ind Inc | 膜−電極複合体およびその製造方法ならびにそれを用いた固体高分子型燃料電池 |
JP2005108604A (ja) * | 2003-09-30 | 2005-04-21 | Canon Inc | 膜電極接合体、その製造方法および固体高分子型燃料電池 |
US7153802B2 (en) * | 2004-04-07 | 2006-12-26 | Proton Energy Systems, Inc. | Method of making an electrode for a membrane electrode assembly and method of making the membrane electrode assembly |
US7632587B2 (en) | 2004-05-04 | 2009-12-15 | Angstrom Power Incorporated | Electrochemical cells having current-carrying structures underlying electrochemical reaction layers |
KR100728781B1 (ko) * | 2005-07-27 | 2007-06-19 | 삼성에스디아이 주식회사 | 연료 전지용 막-전극 어셈블리 및 이를 포함하는 연료 전지시스템 |
US7858261B2 (en) * | 2006-05-02 | 2010-12-28 | Lilliputian Systems, Inc. | Systems and methods for stacking fuel cells |
US9056449B2 (en) | 2007-10-01 | 2015-06-16 | Intelligent Energy Limited | Methods of manufacturing electrochemical cells |
-
2008
- 2008-09-30 US US12/242,231 patent/US9056449B2/en not_active Expired - Fee Related
- 2008-10-01 TW TW097137959A patent/TWI500210B/zh not_active IP Right Cessation
- 2008-10-01 JP JP2008256673A patent/JP5563756B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
TWI500210B (zh) | 2015-09-11 |
US20090095409A1 (en) | 2009-04-16 |
US9056449B2 (en) | 2015-06-16 |
JP2009117350A (ja) | 2009-05-28 |
TW200935648A (en) | 2009-08-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2260528B1 (en) | Electrochemical cell and membranes related thereto | |
JP5563756B2 (ja) | 電気化学セルの製造方法 | |
US20140011116A1 (en) | Manufacturing method and apparatus for membrane electrode assembly, and polymer electrolyte fuel cell | |
JP6529982B2 (ja) | 触媒コーティング型の膜シールアセンブリを製造する方法 | |
JP2013516038A (ja) | 非対称構造を伴う燃料電池および燃料電池複合体ならびにその方法 | |
KR101714061B1 (ko) | 고분자 전해질막 연료전지용 촉매층 일체형 전극의 제조방법 | |
WO2007089860A2 (en) | Method of making membrane electrode assemblies | |
JP5594021B2 (ja) | 膜電極接合体及びその製造方法 | |
JP2010282975A (ja) | 燃料電池及び燃料電池を製造する方法 | |
JP2006244930A (ja) | 固体高分子形燃料電池用電解質膜−触媒層接合体の製造方法および製造装置 | |
JP5957930B2 (ja) | 固体高分子形燃料電池用膜・電極接合体の製造方法、固体高分子形燃料電池用膜・電極接合体の製造装置 | |
JP2012074315A (ja) | 固体高分子形燃料電池の膜電極接合体およびその製造方法 | |
JP5353608B2 (ja) | 燃料電池用セパレータの製造方法 | |
JP5447922B2 (ja) | 燃料電池、燃料電池スタック、および燃料電池スタックを備える電子機器 | |
JP5499587B2 (ja) | 燃料電池用セパレータの製造方法 | |
JP2011204425A (ja) | 燃料電池用セパレータ及びその製造方法 | |
JP5444976B2 (ja) | 燃料電池用セパレータの製造方法 | |
JP2009224294A (ja) | 燃料電池用セパレータの製造方法 | |
JP5272505B2 (ja) | 燃料電池用セパレータの製造方法 | |
WO2013080421A1 (ja) | 直接酸化型燃料電池およびこれに用いる膜触媒層接合体の製造方法 | |
CN117280506A (zh) | 膜电极接合体的集合卷、膜电极接合体以及固体高分子型燃料电池 | |
JP2011204586A (ja) | 燃料電池用セパレータおよびその製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20111003 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20111003 |
|
A711 | Notification of change in applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A711 Effective date: 20120327 |
|
RD03 | Notification of appointment of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7423 Effective date: 20121119 |
|
RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20121126 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A821 Effective date: 20121119 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20130520 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20130604 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20130902 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20130905 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20131004 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20131009 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20131105 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20131108 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20131129 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20140610 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20140613 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5563756 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |