WO2000041251A3 - Electrode a diffusion gazeuse et application aux processus electrochimiques catalyses - Google Patents

Electrode a diffusion gazeuse et application aux processus electrochimiques catalyses Download PDF

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Publication number
WO2000041251A3
WO2000041251A3 PCT/FR1999/003316 FR9903316W WO0041251A3 WO 2000041251 A3 WO2000041251 A3 WO 2000041251A3 FR 9903316 W FR9903316 W FR 9903316W WO 0041251 A3 WO0041251 A3 WO 0041251A3
Authority
WO
WIPO (PCT)
Prior art keywords
diffusion electrode
gaseous diffusion
electrochemical processes
catalysed
electrode
Prior art date
Application number
PCT/FR1999/003316
Other languages
English (en)
Other versions
WO2000041251A2 (fr
Inventor
Ludovic Ouvry
Nathalie Nicolaus
Philippe Parmentier
Original Assignee
Messier Bugatti
Ludovic Ouvry
Nathalie Nicolaus
Philippe Parmentier
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 Messier Bugatti, Ludovic Ouvry, Nathalie Nicolaus, Philippe Parmentier filed Critical Messier Bugatti
Priority to JP2000592889A priority Critical patent/JP2002534773A/ja
Priority to US09/623,206 priority patent/US6444347B1/en
Priority to EP99964740A priority patent/EP1145343A2/fr
Priority to CA002321517A priority patent/CA2321517A1/fr
Publication of WO2000041251A2 publication Critical patent/WO2000041251A2/fr
Publication of WO2000041251A3 publication Critical patent/WO2000041251A3/fr

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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
    • H01M4/96—Carbon-based electrodes
    • 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
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/02—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form
    • C25B11/03—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form perforated or foraminous
    • C25B11/031—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
    • H01M4/8605—Porous electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Inert Electrodes (AREA)
  • Catalysts (AREA)
  • Fuel Cell (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)

Abstract

Une électrode à diffusion gazeuse comprend un tissu (12) en fibres de carbone activé ayant une première face enrobée de matériau hydrophobe (14) et une deuxième face sur laquelle sont fixées directement des particules de catalyseur (16) dispersées de façon sensiblement homogène sur les fibres. L'électrode est utilisable dans une cellule électrochimique de pile à combustible à membrane échangeuse de protons, ou dans un réacteur électrochimique par exemple pour la fabrication de chlore-soude.
PCT/FR1999/003316 1998-12-30 1999-12-30 Electrode a diffusion gazeuse et application aux processus electrochimiques catalyses WO2000041251A2 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2000592889A JP2002534773A (ja) 1998-12-30 1999-12-30 ガス拡散電極、及び触媒を用いた電気化学プロセスへの応用
US09/623,206 US6444347B1 (en) 1998-12-30 1999-12-30 Gas diffusion electrode and application to catalyzed electrochemical processes
EP99964740A EP1145343A2 (fr) 1998-12-30 1999-12-30 Electrode a diffusion gazeuse et application aux processus electrochimiques catalyses
CA002321517A CA2321517A1 (fr) 1998-12-30 1999-12-30 Electrode a diffusion gazeuse et application aux processus electrochimiques catalyses

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9816630A FR2788168A1 (fr) 1998-12-30 1998-12-30 Electrode a diffusion gazeuse supportant un catalyseur de reaction electrochimique
FR98/16630 1998-12-30

Publications (2)

Publication Number Publication Date
WO2000041251A2 WO2000041251A2 (fr) 2000-07-13
WO2000041251A3 true WO2000041251A3 (fr) 2001-10-04

Family

ID=9534674

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR1999/003316 WO2000041251A2 (fr) 1998-12-30 1999-12-30 Electrode a diffusion gazeuse et application aux processus electrochimiques catalyses

Country Status (6)

Country Link
US (1) US6444347B1 (fr)
EP (1) EP1145343A2 (fr)
JP (1) JP2002534773A (fr)
CA (1) CA2321517A1 (fr)
FR (1) FR2788168A1 (fr)
WO (1) WO2000041251A2 (fr)

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JP2002216778A (ja) * 2001-01-15 2002-08-02 Aisin Seiki Co Ltd 燃料電池用電極およびその製造方法および固体高分子電解質型燃料電池
US6593023B2 (en) * 2001-04-27 2003-07-15 The Gillette Company Battery and method of making the same
US20040241078A1 (en) * 2001-10-16 2004-12-02 Mikio Inoue Fuel cell-use carbon fiber woven fabric, electrode element, fuel cell mobile unit, and production method for fuel cell-use carbon fiber woven fabric
US20040157111A1 (en) * 2002-11-28 2004-08-12 Shigeru Sakamoto Fuel cell
US7470483B2 (en) * 2002-12-11 2008-12-30 Panasonic Corporation Electrolyte membrane-electrode assembly for fuel cell and operation method of fuel cell using the same
JP5008167B2 (ja) * 2003-02-19 2012-08-22 国立大学法人 筑波大学 繊維状炭素への触媒担持方法
WO2005008815A1 (fr) * 2003-07-18 2005-01-27 Shinano Kenshi Kabushiki Kaisha Pile a combustible, materiau d'electrode pour pile a combustible et son procede de production
AU2004231214A1 (en) * 2003-07-25 2005-02-10 Albany International Techniweave, Inc. Control of carbon coating microcrackings in fabrication of fuel cell GDL
US6967039B2 (en) * 2003-07-28 2005-11-22 General Motors Corporation Untreated diffusion media with mesoporous layer and devices incorporating the same
US20080233436A1 (en) * 2003-07-28 2008-09-25 General Motors Corporation Diffusion media tailored to account for variations in operating humidity and devices incorporating the same
KR101183937B1 (ko) * 2003-07-28 2012-09-18 쇼와 덴코 가부시키가이샤 고밀도전극 및 그 전극을 사용한 전지
US7332240B2 (en) * 2003-07-28 2008-02-19 General Motors Corporation Spatially varying diffusion media and devices incorporating the same
US20050026012A1 (en) * 2003-07-28 2005-02-03 O'hara Jeanette E. Diffusion media tailored to account for variations in operating humidity and devices incorporating the same
US7220513B2 (en) * 2004-03-18 2007-05-22 General Motors Corporation Balanced humidification in fuel cell proton exchange membranes
US9346673B2 (en) 2004-06-23 2016-05-24 Samsung Sdi Co., Ltd. Electrode for fuel cell, membrane-electrode assembly for fuel cell comprising the same, fuel cell system comprising the same, and method for preparing the electrode
US7229944B2 (en) * 2004-07-23 2007-06-12 Massachusetts Institute Of Technology Fiber structures including catalysts and methods associated with the same
KR100578981B1 (ko) 2004-09-08 2006-05-12 삼성에스디아이 주식회사 연료전지용 전극, 이를 포함하는 연료전지 시스템
KR101035620B1 (ko) 2004-09-24 2011-05-19 삼성에스디아이 주식회사 연료전지용 전극, 이를 포함하는 연료전지 및 연료전지용전극의 제조방법
US20060105159A1 (en) * 2004-11-12 2006-05-18 O'hara Jeanette E Gas diffusion medium with microporous bilayer
KR100658675B1 (ko) * 2004-11-26 2006-12-15 삼성에스디아이 주식회사 연료전지용 전극, 이를 포함하는 연료전지 및 연료전지용전극의 제조방법
KR100669456B1 (ko) * 2004-11-26 2007-01-15 삼성에스디아이 주식회사 연료전지용 전극, 이를 포함하는 연료전지 및 연료전지용전극의 제조방법
EP1827719A4 (fr) * 2004-12-20 2009-03-04 Virginia Polytechnic Inst Dispositifs, systemes et procedes de piles a combustible
KR100684797B1 (ko) 2005-07-29 2007-02-20 삼성에스디아이 주식회사 연료 전지용 전극, 이를 포함하는 막-전극 어셈블리 및이를 포함하는 연료 전지 시스템
JP5106808B2 (ja) * 2006-07-31 2012-12-26 三菱レイヨン株式会社 多孔質炭素電極基材およびそれを用いた固体高分子型燃料電池
TW200811325A (en) * 2006-08-16 2008-03-01 Univ Feng Chia Methods for manufacturing activated carbon fiber products
CN100441291C (zh) * 2006-10-19 2008-12-10 中山大学 活性炭纤维载铂电催化剂及其制备方法
JP5105888B2 (ja) 2007-02-01 2012-12-26 キヤノン株式会社 ガス拡散電極、燃料電池及びガス拡散電極の製造方法
US8277872B1 (en) * 2008-11-12 2012-10-02 Stc.Unm Methods of making multi-scale carbon structures
BRPI0921460A2 (pt) * 2008-11-18 2016-01-12 Johnson Controls Tech Co dispositivos de armazenamento de energia elétrica
US20110027623A1 (en) * 2009-01-21 2011-02-03 John Michael David Coey Electrochemical device
WO2011123907A1 (fr) * 2010-04-08 2011-10-13 Katholieke Universiteit Leuven Cellule photo-électrochimique
FR2959064B1 (fr) 2010-04-20 2013-01-11 Commissariat Energie Atomique Couche de diffusion d'un dispositif electrochimique et procede de realisation d'une telle couche de diffusion
GB201110585D0 (en) 2011-06-22 2011-08-03 Acal Energy Ltd Cathode electrode modification
IN2014DN10946A (fr) * 2012-06-12 2015-09-18 Univ Monash
RU2603772C2 (ru) 2012-06-12 2016-11-27 Монаш Юниверсити Воздухопроницаемый электрод и способ применения в расщеплении воды
WO2015013765A1 (fr) 2013-07-31 2015-02-05 Aquahydrex Pty Ltd Électrodes tridimensionnelles composites et procédés de fabrication
US20160222528A1 (en) * 2015-02-03 2016-08-04 Alstom Technology Ltd Method for electrochemical reduction of co2 in an electrochemical cell
EP3281243B1 (fr) * 2015-04-09 2020-03-18 United Technologies Corporation Procédé de traitement d'une électrode de carbone
CN106868535B (zh) * 2015-12-13 2018-08-24 中国科学院大连化学物理研究所 电化学还原二氧化碳制取碳氢化合物的气体扩散电极制备方法
JP6923371B2 (ja) * 2017-06-23 2021-08-18 トヨタ自動車株式会社 燃料電池用電極触媒
CN109742392A (zh) * 2019-01-16 2019-05-10 广州中卓智能装备有限公司 一种ncm811型三元材料的制备设备及利用该设备生产ncm811型三元材料的方法
EP3918112A4 (fr) 2019-02-01 2022-10-26 Aquahydrex, Inc. Système électrochimique à électrolyte confiné
CN110131315B (zh) * 2019-06-04 2020-07-17 宁波达尔机械科技有限公司 一种自润滑合金高耐磨轴承

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WO1999026721A1 (fr) * 1997-11-24 1999-06-03 Messier-Bugatti Elaboration de support de catalyseur en fibres de carbone active

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Also Published As

Publication number Publication date
JP2002534773A (ja) 2002-10-15
WO2000041251A2 (fr) 2000-07-13
EP1145343A2 (fr) 2001-10-17
FR2788168A1 (fr) 2000-07-07
CA2321517A1 (fr) 2000-07-13
US6444347B1 (en) 2002-09-03

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