JP2003502827A - ガス拡散基材および電極 - Google Patents

ガス拡散基材および電極

Info

Publication number
JP2003502827A
JP2003502827A JP2001505092A JP2001505092A JP2003502827A JP 2003502827 A JP2003502827 A JP 2003502827A JP 2001505092 A JP2001505092 A JP 2001505092A JP 2001505092 A JP2001505092 A JP 2001505092A JP 2003502827 A JP2003502827 A JP 2003502827A
Authority
JP
Japan
Prior art keywords
gas diffusion
diffusion substrate
substrate according
catalyst
catalyst component
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.)
Pending
Application number
JP2001505092A
Other languages
English (en)
Japanese (ja)
Other versions
JP2003502827A5 (https=
Inventor
サラ、キャロライン、ボール
スーザン、ジョイ、クーパー
グラハム、アラン、ハーズ
グレゴア、ホーガーズ
デイビッド、トムプセット
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Johnson Matthey PLC
Original Assignee
Johnson Matthey PLC
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Johnson Matthey PLC filed Critical Johnson Matthey PLC
Publication of JP2003502827A publication Critical patent/JP2003502827A/ja
Publication of JP2003502827A5 publication Critical patent/JP2003502827A5/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • H01M4/90—Selection of catalytic material
    • H01M4/9075—Catalytic material supported on carriers, e.g. powder carriers
    • 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
    • H01M4/8605—Porous electrodes
    • 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
    • H01M4/90—Selection of catalytic material
    • H01M4/92—Metals of platinum group
    • H01M4/925—Metals of platinum group supported on carriers, e.g. powder carriers
    • H01M4/926—Metals of platinum group supported on carriers, e.g. powder carriers on carbon or graphite
    • 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
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M2004/8678—Inert electrodes with catalytic activity, e.g. for fuel cells characterised by the polarity
    • H01M2004/8684—Negative electrodes
    • 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
    • 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
    • H01M4/8647—Inert electrodes with catalytic activity, e.g. for fuel cells consisting of more than one material, e.g. consisting of composites
    • H01M4/8657—Inert electrodes with catalytic activity, e.g. for fuel cells consisting of more than one material, e.g. consisting of composites layered
    • 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
    • H01M4/90—Selection of catalytic material
    • H01M4/92—Metals of platinum group
    • H01M4/921—Alloys or mixtures with metallic elements
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49108—Electric battery cell making
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49108—Electric battery cell making
    • Y10T29/49115—Electric battery cell making including coating or impregnating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Inert Electrodes (AREA)
  • Catalysts (AREA)
  • Fuel Cell (AREA)
JP2001505092A 1999-06-17 2000-06-14 ガス拡散基材および電極 Pending JP2003502827A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9914023.8A GB9914023D0 (en) 1999-06-17 1999-06-17 Gas diffusion substrate and electrode
GB9914023.8 1999-06-17
PCT/GB2000/002305 WO2000079628A1 (en) 1999-06-17 2000-06-14 Gas diffusion substrate and electrode

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2013087574A Division JP5792220B2 (ja) 1999-06-17 2013-04-18 ガス拡散基材および電極

Publications (2)

Publication Number Publication Date
JP2003502827A true JP2003502827A (ja) 2003-01-21
JP2003502827A5 JP2003502827A5 (https=) 2011-07-21

Family

ID=10855473

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2001505092A Pending JP2003502827A (ja) 1999-06-17 2000-06-14 ガス拡散基材および電極
JP2013087574A Expired - Fee Related JP5792220B2 (ja) 1999-06-17 2013-04-18 ガス拡散基材および電極

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2013087574A Expired - Fee Related JP5792220B2 (ja) 1999-06-17 2013-04-18 ガス拡散基材および電極

Country Status (7)

Country Link
US (2) US7338732B1 (https=)
EP (1) EP1192681B1 (https=)
JP (2) JP2003502827A (https=)
CA (1) CA2374238C (https=)
DE (1) DE60006818T2 (https=)
GB (1) GB9914023D0 (https=)
WO (1) WO2000079628A1 (https=)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003086188A (ja) * 2001-06-27 2003-03-20 Basf Ag 燃料電池
JP2005063902A (ja) * 2003-08-19 2005-03-10 Toyota Central Res & Dev Lab Inc 固体高分子型燃料電池用電解質膜電極接合体および固体高分子型燃料電池
JP2006512724A (ja) * 2002-12-30 2006-04-13 ユミコア・アクチエンゲゼルシャフト・ウント・コムパニー・コマンディットゲゼルシャフト 燃料電池用の触媒含有ガス拡散層並びにその製造方法
JP2006210135A (ja) * 2005-01-28 2006-08-10 Sony Corp 触媒電極材料、触媒電極、及びこれらの製造方法、電極触媒用の担体材料、並びに電気化学デバイス
JP2008541399A (ja) * 2005-05-16 2008-11-20 ジーエム・グローバル・テクノロジー・オペレーションズ・インコーポレーテッド 燃料電池電極用触媒
US7670713B2 (en) 2004-11-09 2010-03-02 Samsung Sdi Co., Ltd. Fuel cell electrode and membrane-electrode assembly and fuel cell system
JP2011076815A (ja) * 2009-09-30 2011-04-14 Hitachi Ltd 燃料電池用膜／電極接合体

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002027821A2 (en) * 2000-09-27 2002-04-04 Proton Energy Systems, Inc. Electrode catalyst composition, electrode and membrane electrode assembly for electrochemical cells
EP1298751A3 (en) 2001-09-27 2006-04-26 Matsushita Electric Industrial Co., Ltd. Polymer electrolyte fuel cell and production method thereof
US7759017B2 (en) * 2005-05-18 2010-07-20 Gm Global Technology Operations, Inc. Membrane electrode assembly (MEA) architecture for improved durability for a PEM fuel cell
JP5125461B2 (ja) * 2007-01-18 2013-01-23 株式会社豊田中央研究所 リチウム空気電池
US8247521B2 (en) * 2007-06-27 2012-08-21 Advent Technologies Acid-doped polyelectrolyte modified carbon nanotubes and their use in high temperature PEM fuel cell electrodes
KR101045207B1 (ko) * 2009-01-16 2011-06-30 삼성전자주식회사 연료전지 스택
US20120122016A1 (en) * 2010-11-15 2012-05-17 Gm Global Technology Operations, Inc. Fuel Cell Durability Through Oxide Supported Precious Metals in Membrane
DE102019211127A1 (de) * 2019-07-26 2021-01-28 Greenerity Gmbh Membranelektrodenanordnung und Brennstoffzelle
NL2023696B1 (en) * 2019-08-23 2021-05-04 Hyet Holding B V Solid-state electro-chemical compressor

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03203165A (ja) 1989-12-28 1991-09-04 Mitsubishi Heavy Ind Ltd 固体高分子電解質型燃料電池装置と発電方法
JPH07309603A (ja) 1994-05-17 1995-11-28 Idemitsu Kosan Co Ltd 燃料電池用水素含有ガスの製造方法
JPH0927326A (ja) * 1995-04-05 1997-01-28 Johnson Matthey Plc 改良された電極
JPH09129243A (ja) * 1995-11-02 1997-05-16 Toyota Central Res & Dev Lab Inc 低温型燃料電池
WO1997023010A1 (en) * 1995-12-18 1997-06-26 Ballard Power Systems Inc. Method and apparatus for reducing reactant crossover in an electrochemical fuel cell
WO1997040542A1 (de) * 1996-04-19 1997-10-30 Zentrum für Sonnenenergie- und Wasserstoff-Forschung Baden-Württemberg Gemeinnützige Stiftung Vorrichtung und verfahren zur kombinierten reinigung und kompression von co-haltigem wasserstoff sowie ihre verwendung in brennstoffzellenanlagen
JPH1083825A (ja) * 1996-07-19 1998-03-31 Asahi Chem Ind Co Ltd 燃料電池用水素を精製する方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3992512A (en) * 1971-06-16 1976-11-16 Prototech Company Finely particulated colloidal platinum compound and sol for producing the same, and method of preparation
US3881957A (en) * 1972-03-17 1975-05-06 Universal Oil Prod Co Electrochemical cell comprising a catalytic electrode of a refractory oxide and a carbonaceous pyropolymer
US4647359A (en) 1985-10-16 1987-03-03 Prototech Company Electrocatalytic gas diffusion electrode employing thin carbon cloth layer
CA2111882A1 (en) 1992-12-25 1994-06-26 De Nora S.P.A. Gas electrode, catalyst for gas electrode, and process for production thereof
GB9324101D0 (en) 1993-11-23 1994-01-12 Johnson Matthey Plc Improved manufacture of electrodes
US5523177A (en) 1994-10-12 1996-06-04 Giner, Inc. Membrane-electrode assembly for a direct methanol fuel cell
JP3353518B2 (ja) * 1995-01-31 2002-12-03 松下電器産業株式会社 固体高分子型燃料電池
US5863673A (en) 1995-12-18 1999-01-26 Ballard Power Systems Inc. Porous electrode substrate for an electrochemical fuel cell
ES2141578T3 (es) 1996-02-28 2000-03-16 Johnson Matthey Plc Electrodos difusores de gas, cataliticamente activos, que comprenden una estructura fibrosa no tejida.

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03203165A (ja) 1989-12-28 1991-09-04 Mitsubishi Heavy Ind Ltd 固体高分子電解質型燃料電池装置と発電方法
JPH07309603A (ja) 1994-05-17 1995-11-28 Idemitsu Kosan Co Ltd 燃料電池用水素含有ガスの製造方法
JPH0927326A (ja) * 1995-04-05 1997-01-28 Johnson Matthey Plc 改良された電極
JPH09129243A (ja) * 1995-11-02 1997-05-16 Toyota Central Res & Dev Lab Inc 低温型燃料電池
WO1997023010A1 (en) * 1995-12-18 1997-06-26 Ballard Power Systems Inc. Method and apparatus for reducing reactant crossover in an electrochemical fuel cell
WO1997040542A1 (de) * 1996-04-19 1997-10-30 Zentrum für Sonnenenergie- und Wasserstoff-Forschung Baden-Württemberg Gemeinnützige Stiftung Vorrichtung und verfahren zur kombinierten reinigung und kompression von co-haltigem wasserstoff sowie ihre verwendung in brennstoffzellenanlagen
JPH1083825A (ja) * 1996-07-19 1998-03-31 Asahi Chem Ind Co Ltd 燃料電池用水素を精製する方法

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003086188A (ja) * 2001-06-27 2003-03-20 Basf Ag 燃料電池
JP2006512724A (ja) * 2002-12-30 2006-04-13 ユミコア・アクチエンゲゼルシャフト・ウント・コムパニー・コマンディットゲゼルシャフト 燃料電池用の触媒含有ガス拡散層並びにその製造方法
JP2005063902A (ja) * 2003-08-19 2005-03-10 Toyota Central Res & Dev Lab Inc 固体高分子型燃料電池用電解質膜電極接合体および固体高分子型燃料電池
US7670713B2 (en) 2004-11-09 2010-03-02 Samsung Sdi Co., Ltd. Fuel cell electrode and membrane-electrode assembly and fuel cell system
JP2006210135A (ja) * 2005-01-28 2006-08-10 Sony Corp 触媒電極材料、触媒電極、及びこれらの製造方法、電極触媒用の担体材料、並びに電気化学デバイス
JP2008541399A (ja) * 2005-05-16 2008-11-20 ジーエム・グローバル・テクノロジー・オペレーションズ・インコーポレーテッド 燃料電池電極用触媒
JP2011076815A (ja) * 2009-09-30 2011-04-14 Hitachi Ltd 燃料電池用膜／電極接合体
US8338050B2 (en) 2009-09-30 2012-12-25 Hitachi, Ltd. Membrane electrode assembly for fuel cell

Also Published As

Publication number Publication date
DE60006818D1 (de) 2004-01-08
JP2013179061A (ja) 2013-09-09
CA2374238C (en) 2010-01-12
CA2374238A1 (en) 2000-12-28
JP5792220B2 (ja) 2015-10-07
WO2000079628A1 (en) 2000-12-28
EP1192681B1 (en) 2003-11-26
US7678162B2 (en) 2010-03-16
US7338732B1 (en) 2008-03-04
DE60006818T2 (de) 2004-08-12
US20080187817A1 (en) 2008-08-07
GB9914023D0 (en) 1999-08-18
EP1192681A1 (en) 2002-04-03

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