CA2213967A1 - Electrodes a diffusion gazeuse, a base de melanges de charbon et de polyethersulfone - Google Patents

Electrodes a diffusion gazeuse, a base de melanges de charbon et de polyethersulfone

Info

Publication number
CA2213967A1
CA2213967A1 CA002213967A CA2213967A CA2213967A1 CA 2213967 A1 CA2213967 A1 CA 2213967A1 CA 002213967 A CA002213967 A CA 002213967A CA 2213967 A CA2213967 A CA 2213967A CA 2213967 A1 CA2213967 A1 CA 2213967A1
Authority
CA
Canada
Prior art keywords
carbon
gas diffusion
electrode
polyethersulfone
diffusion layer
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.)
Abandoned
Application number
CA002213967A
Other languages
English (en)
Inventor
Israel Cabasso
Xiao Xu
Youxin Yuan
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.)
Research Foundation of State University of New York
Original Assignee
Israel Cabasso
The Research Foundation Of State University Of New York
Xiao Xu
Youxin Yuan
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 Israel Cabasso, The Research Foundation Of State University Of New York, Xiao Xu, Youxin Yuan filed Critical Israel Cabasso
Publication of CA2213967A1 publication Critical patent/CA2213967A1/fr
Abandoned 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
    • H01M4/8605—Porous electrodes
    • 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)
  • Inert Electrodes (AREA)
  • Fuel Cell (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
CA002213967A 1996-08-27 1997-08-26 Electrodes a diffusion gazeuse, a base de melanges de charbon et de polyethersulfone Abandoned CA2213967A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US69758396A 1996-08-27 1996-08-27
US08/697,583 1996-08-27

Publications (1)

Publication Number Publication Date
CA2213967A1 true CA2213967A1 (fr) 1998-02-27

Family

ID=24801696

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002213967A Abandoned CA2213967A1 (fr) 1996-08-27 1997-08-26 Electrodes a diffusion gazeuse, a base de melanges de charbon et de polyethersulfone

Country Status (9)

Country Link
JP (1) JPH1092439A (fr)
BR (1) BR9704215A (fr)
CA (1) CA2213967A1 (fr)
DE (1) DE19737389A1 (fr)
FR (1) FR2755542A1 (fr)
GB (1) GB2316802B (fr)
ID (1) ID19345A (fr)
IT (1) IT1293986B1 (fr)
TW (1) TW404079B (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000015691A1 (fr) 1998-09-11 2000-03-23 Victrex Manufacturing Limited Polymeres echangeurs d'ions
CA2290089A1 (fr) 1998-11-24 2000-05-24 Ballard Power Systems Inc. Pile a combustible electrochimique avec une electrode ayant une structu ture nonuniforme dans le meme plan
JP2000182625A (ja) * 1998-12-11 2000-06-30 Toyota Motor Corp 燃料電池用電極及びその製造方法
JP3594533B2 (ja) * 2000-05-30 2004-12-02 三洋電機株式会社 燃料電池
DE10052224B4 (de) * 2000-10-21 2009-12-10 Daimler Ag Gasdiffusionselektrode mit erhöhter Toleranz gegenüber Feuchteschwankung, eine diese aufweisende Membranelektrodenanordnung, Verfahren zur Herstellung der Gasdiffusionselektrode und der Membranelektrodenanordnung sowie Verwendung der Membranelektrodenanordnung
DE10052190B4 (de) * 2000-10-21 2009-10-22 BDF IP Holdings Ltd., Vancouver Gasdiffusionselektrode, Membranelektrodenanordnung, Verfahren zur Herstellung einer Gasdiffusionselektrode und Verwendung einer Membranelektrodenanordnung
WO2002037586A1 (fr) * 2000-10-31 2002-05-10 Matsushita Electric Industrial Co., Ltd. Pile a combustible a electrolyte de haut polymere
CN1406399A (zh) * 2000-12-28 2003-03-26 索尼公司 气体扩散电极和导电的离子导体及其制备方法以及电化学装置
KR100486936B1 (ko) * 2001-03-07 2005-05-03 마쯔시다덴기산교 가부시키가이샤 고분자 전해질형 연료전지 및 그 제조방법
DE10254114B4 (de) * 2002-11-20 2007-09-27 Ballard Power Systems Inc., Burnaby Gasdiffusionselektrode, Polymerelektrolytmembran-Brennstoffzelle und Polymerelektrolytmembran-Brennstoffzellenstapel
US20040107869A1 (en) 2002-12-10 2004-06-10 3M Innovative Properties Company Catalyst ink
US20080193803A1 (en) * 2005-04-21 2008-08-14 The Regents Of The University Of California Precursor Infiltration and Coating Method
JP4956951B2 (ja) * 2005-07-08 2012-06-20 大日本印刷株式会社 固体高分子形燃料電池用のガス拡散用撥水性電極
US7790304B2 (en) 2005-09-13 2010-09-07 3M Innovative Properties Company Catalyst layers to enhance uniformity of current density in membrane electrode assemblies
JP5285225B2 (ja) * 2006-03-31 2013-09-11 三菱重工業株式会社 固体高分子電解質膜電極接合体の製造方法
JP2008192337A (ja) * 2007-02-01 2008-08-21 Mitsubishi Heavy Ind Ltd 固体高分子電解質膜電極接合体及びその製造方法
TWI398982B (zh) * 2007-08-15 2013-06-11 Univ Feng Chia 經改質碳化基材及其製備方法與用途
CA2797474A1 (fr) * 2010-06-29 2012-01-05 Vito Nv Electrode de diffusion de gaz, son procede de fabrication, ensemble d'electrode a membrane comprenant ladite electrode et son procede de production
AU2017420091B2 (en) * 2017-06-23 2021-08-19 Siemens Energy Global GmbH & Co. KG Method for producing a gas diffusion electrode and gas diffusion electrode
DE102018213148A1 (de) 2018-08-07 2020-02-13 Audi Ag Schichtaufbau für eine Brennstoffzelle und Verfahren zur Herstellung eines solchen Schichtaufbaus
CN115133043A (zh) * 2022-07-07 2022-09-30 一汽解放汽车有限公司 一种含梯度化阴极催化层的膜电极及其制备方法和应用

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB667298A (en) * 1949-06-08 1952-02-27 British Electrical & Allied In Improvements relating to galvanic cells and batteries
US4629563B1 (en) * 1980-03-14 1997-06-03 Memtec North America Asymmetric membranes
JPS5983361A (ja) * 1982-09-30 1984-05-14 エンゲルハ−ド・コ−ポレ−シヨン 燃料電池セル集積体
WO1985000697A1 (fr) * 1983-07-21 1985-02-14 United Technologies Corporation Matrice amelioree de carbure de silicium pour des cellules de combustibles
IL109497A (en) * 1993-05-05 1998-02-22 Hyperion Catalysis Int Three-dimensional macroscopic clusters of randomly arranged charcoal fibrils and products containing these
WO1995023640A1 (fr) * 1994-03-04 1995-09-08 Memtec America Corporation Membranes polymeres synthetiques a pores larges
US5840438A (en) * 1995-08-25 1998-11-24 Ballard Power Systems Inc. Electrochemical fuel cell with an electrode substrate having an in-plane nonuniform structure for control of reactant and product transport

Also Published As

Publication number Publication date
JPH1092439A (ja) 1998-04-10
ID19345A (id) 1998-07-02
FR2755542A1 (fr) 1998-05-07
IT1293986B1 (it) 1999-03-15
ITTO970759A1 (it) 1999-02-26
BR9704215A (pt) 1999-01-19
GB2316802A (en) 1998-03-04
TW404079B (en) 2000-09-01
GB2316802B (en) 1999-07-14
GB9718153D0 (en) 1997-10-29
DE19737389A1 (de) 1998-03-12
MX9706503A (es) 1998-05-31

Similar Documents

Publication Publication Date Title
US5783325A (en) Gas diffusion electrodes based on poly(vinylidene fluoride) carbon blends
CA2213967A1 (fr) Electrodes a diffusion gazeuse, a base de melanges de charbon et de polyethersulfone
CA2238738C (fr) Electrode de diffusion gazeuse pour piles a combustible avec membrane en electrolite polymerique
US6183898B1 (en) Gas diffusion electrode for polymer electrolyte membrane fuel cells
JP4023903B2 (ja) 固体高分子型燃料電池用膜・電極接合体
CA2427497C (fr) Electrode pour cellule electrochimique du type a polymere solide
KR100728781B1 (ko) 연료 전지용 막-전극 어셈블리 및 이를 포함하는 연료 전지시스템
WO2003100884A2 (fr) Matériau de carbone à polymère greffé conducteur sulfoné destiné à des applications de pile à combustible
JPH0536418A (ja) 固体高分子電解質型燃料電池およびその製造方法
JPH1140172A (ja) 燃料電池用膜・電極接合体の製造方法
JPH10334923A (ja) 固体高分子型燃料電池用膜・電極接合体
JPH1131515A (ja) 高分子電解質膜−ガス拡散電極体およびその製造方法
CN1180250A (zh) 基于聚偏氟乙烯和碳混合物的气体扩散电极
JP4870360B2 (ja) 燃料電池用電極および燃料電池並びに燃料電池用電極の製造方法
US20050147868A1 (en) Fuel cell
CN101978536B (zh) 膜电极接合体和燃料电池
CN1180249A (zh) 以聚醚砜与碳的混合物为基础的气体扩散电极
JP2006085984A (ja) 燃料電池用ｍｅａ、および、これを用いた燃料電池
CN212230526U (zh) 一种用于燃料电池的气体扩散层、膜电极以及燃料电池
JP4529345B2 (ja) 固体高分子型燃料電池の製造方法
KR100481591B1 (ko) 연료전지용 고분자 나노복합막, 그의 제조방법 및 이를이용한 연료전지
JP5682390B2 (ja) 電極触媒層及びこの製造方法、膜電極接合体及びこの製造方法、固体高分子形燃料電池、並びに複合粒子及びこの製造方法
JP2004006266A (ja) 燃料電池
MXPA97006503A (en) Gas diffusion electrodes based on polyetersulphone mixtures with carb
MXPA97006504A (en) Gas diffusion electrodes based on carbon poly (vinylidene) fluoride mixtures

Legal Events

Date Code Title Description
FZDE Dead