CN1195336C - 气体扩散电极和该电极的制造方法 - Google Patents

气体扩散电极和该电极的制造方法 Download PDF

Info

Publication number
CN1195336C
CN1195336C CNB99812561XA CN99812561A CN1195336C CN 1195336 C CN1195336 C CN 1195336C CN B99812561X A CNB99812561X A CN B99812561XA CN 99812561 A CN99812561 A CN 99812561A CN 1195336 C CN1195336 C CN 1195336C
Authority
CN
China
Prior art keywords
polymer
diffusion electrode
content
electrode
screen printing
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
Application number
CNB99812561XA
Other languages
English (en)
Chinese (zh)
Other versions
CN1328707A (zh
Inventor
阿明·达茨
巴巴拉·施里克
曼弗雷德·韦达斯
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.)
Siemens Corp
Original Assignee
Siemens Corp
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 Siemens Corp filed Critical Siemens Corp
Publication of CN1328707A publication Critical patent/CN1328707A/zh
Application granted granted Critical
Publication of CN1195336C publication Critical patent/CN1195336C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01M4/88—Processes of manufacture
    • H01M4/8878—Treatment steps after deposition of the catalytic active composition or after shaping of the electrode being free-standing body
    • H01M4/8892—Impregnation or coating of the catalyst layer, e.g. by an ionomer
    • 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
    • H01M4/8807—Gas diffusion layers
    • 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
    • H01M4/8817—Treatment of supports before application of the catalytic active composition
    • 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
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/88—Processes of manufacture
    • H01M4/8878—Treatment steps after deposition of the catalytic active composition or after shaping of the electrode being free-standing body
    • H01M4/8882—Heat treatment, e.g. drying, baking
    • 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
    • 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
    • H01M4/928—Unsupported catalytic particles; loose particulate catalytic materials, e.g. in fluidised 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
    • H01M8/10—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
    • H01M4/88—Processes of manufacture
    • H01M4/8817—Treatment of supports before application of the catalytic active composition
    • H01M4/8821—Wet proofing
    • 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)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Sustainable Development (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Energy (AREA)
  • Composite Materials (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Inert Electrodes (AREA)
  • Printing Methods (AREA)
  • Fuel Cell (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
CNB99812561XA 1998-08-26 1999-08-20 气体扩散电极和该电极的制造方法 Expired - Fee Related CN1195336C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19838786 1998-08-26
DE19838786.5 1998-08-26

Publications (2)

Publication Number Publication Date
CN1328707A CN1328707A (zh) 2001-12-26
CN1195336C true CN1195336C (zh) 2005-03-30

Family

ID=7878780

Family Applications (2)

Application Number Title Priority Date Filing Date
CNB99812561XA Expired - Fee Related CN1195336C (zh) 1998-08-26 1999-08-20 气体扩散电极和该电极的制造方法
CNB998125601A Expired - Fee Related CN1173426C (zh) 1998-08-26 1999-08-20 制造气体扩散电极的丝网印刷膏和丝网印刷方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
CNB998125601A Expired - Fee Related CN1173426C (zh) 1998-08-26 1999-08-20 制造气体扩散电极的丝网印刷膏和丝网印刷方法

Country Status (9)

Country Link
US (2) US20010018145A1 (enExample)
EP (2) EP1118129B1 (enExample)
JP (2) JP4707834B2 (enExample)
CN (2) CN1195336C (enExample)
AT (2) ATE415713T1 (enExample)
CA (2) CA2341495C (enExample)
DE (2) DE59914914D1 (enExample)
ES (2) ES2214895T3 (enExample)
WO (2) WO2000013243A2 (enExample)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002313359A (ja) * 2001-04-17 2002-10-25 Mitsubishi Heavy Ind Ltd 固体高分子型燃料電池
DE10211177A1 (de) * 2002-03-14 2003-10-02 Daimler Chrysler Ag Membran-Elektroden-Einheit
US7041191B2 (en) * 2004-05-27 2006-05-09 Institute Of Nuclear Energy Research Method for manufacturing membrane electrode assembly of fuel cell by printing processes
KR100717130B1 (ko) 2005-09-30 2007-05-11 한국과학기술연구원 고체산화물 연료전지용 페이스트, 이를 이용한 연료극지지형 고체산화물 연료전지 및 그 제조 방법
KR101233343B1 (ko) * 2005-11-25 2013-02-14 삼성에스디아이 주식회사 연료 전지용 막-전극 어셈블리, 이의 제조 방법 및 이를포함하는 연료 전지 시스템
US20070141446A1 (en) * 2005-12-15 2007-06-21 Hollingsworth & Vose Company Fuel cell gas diffusion articles
KR100668354B1 (ko) * 2006-02-07 2007-01-12 삼성에스디아이 주식회사 금속 촉매와 이를 포함한 전극의 제조방법
JP5298405B2 (ja) 2006-04-14 2013-09-25 トヨタ自動車株式会社 燃料電池用膜電極接合体の製造方法
KR100957302B1 (ko) * 2007-09-07 2010-05-12 현대자동차주식회사 연료전지용 막-전극 접합체의 제조방법
MX2010005814A (es) * 2007-11-27 2010-10-28 3Gsolar Ltd Celdas colorantes de gran área y métodos de producción de las mismas.
US20100028744A1 (en) * 2008-08-04 2010-02-04 Gm Global Technology Operations, Inc. Gas diffusion layer with lower gas diffusivity
US20100028750A1 (en) * 2008-08-04 2010-02-04 Gm Global Technology Operations, Inc. Gas diffusion layer with lower gas diffusivity
US7947410B2 (en) * 2008-08-22 2011-05-24 Toyota Motor Engineering & Manufacturing North America, Inc. Fuel cell electrodes with triazole modified polymers and membrane electrode assemblies incorporating same
WO2011100602A1 (en) * 2010-02-12 2011-08-18 Revolt Technology Ltd. Manufacturing methods for air electrode
JP6075743B2 (ja) * 2010-08-03 2017-02-08 ソニー株式会社 信号処理装置および方法、並びにプログラム
JP5530954B2 (ja) * 2011-02-21 2014-06-25 株式会社日本自動車部品総合研究所 燃料電池
CN104527247B (zh) * 2014-01-03 2017-03-22 华东理工大学 基于丝网印刷技术的微流体燃料电池组微电路制备方法
CN107342423B (zh) * 2017-05-22 2020-09-01 深圳市航盛新材料技术有限公司 空气电极极片及其制备方法和空气电池
US11761100B2 (en) 2018-11-06 2023-09-19 Utility Global, Inc. Electrochemical device and method of making
US11611097B2 (en) 2018-11-06 2023-03-21 Utility Global, Inc. Method of making an electrochemical reactor via sintering inorganic dry particles
US11603324B2 (en) 2018-11-06 2023-03-14 Utility Global, Inc. Channeled electrodes and method of making
US11539053B2 (en) 2018-11-12 2022-12-27 Utility Global, Inc. Method of making copper electrode
JP2022512964A (ja) 2018-11-06 2022-02-07 ユティリティ グローバル，インコーポレイテッド 燃料電池を製造し、その構成要素を処理する方法
CN110416558B (zh) * 2019-07-16 2020-10-16 成都新柯力化工科技有限公司 一种卷对卷稳定连续印刷制备燃料电池膜电极的方法
CN118248893B (zh) * 2024-02-06 2025-09-26 厦门金龙联合汽车工业有限公司 一种石墨极板的表面改性方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3912538A (en) * 1974-01-15 1975-10-14 United Technologies Corp Novel composite fuel cell electrode
US4229490A (en) * 1978-09-01 1980-10-21 Texas Instruments Incorporated Novel method for catalyst application to a substrate for fuel cell electrodes
IL61410A0 (en) * 1979-11-09 1980-12-31 Yardney Electric Corp Improved inexpensive electrode for metal-air cells and method of making the same
US4615954A (en) * 1984-09-27 1986-10-07 Eltech Systems Corporation Fast response, high rate, gas diffusion electrode and method of making same
US4568442A (en) * 1985-02-01 1986-02-04 The Dow Chemical Company Gas diffusion composite electrode having polymeric binder coated carbon layer
DE3722019A1 (de) * 1987-07-03 1989-01-12 Varta Batterie Verfahren zur herstellung einer kunststoffgebundenen gasdiffusionselektrode, die einen manganoxidkatalysator der ueberwiegenden zusammensetzung mno(pfeil abwaerts)2(pfeil abwaerts)o(pfeil abwaerts)3(pfeil abwaerts)* x mn(pfeil abwaerts)5(pfeil abwaerts)o(pfeil abwaerts)8(pfeil abwaerts) enthaelt
US4927514A (en) * 1988-09-01 1990-05-22 Eltech Systems Corporation Platinum black air cathode, method of operating same, and layered gas diffusion electrode of improved inter-layer bonding
JP2948376B2 (ja) * 1991-10-15 1999-09-13 三菱重工業株式会社 反応膜の製造方法及び電気化学セルの製造方法
JP2842150B2 (ja) * 1992-06-02 1998-12-24 株式会社日立製作所 固体高分子型燃料電池
EP0641033B1 (de) * 1993-08-31 1999-03-31 Compur Monitors Sensor Technology GmbH Verfahren zur Herstellung katalytisch wirksamer Gasdiffusionselektroden für elektrochemische Zellen
JPH07130376A (ja) * 1993-11-03 1995-05-19 Tokyo Gas Co Ltd 固体高分子型燃料電池用電極の触媒処理法
JP2741574B2 (ja) * 1994-09-19 1998-04-22 株式会社日立製作所 固体高分子電解質型燃料電池
JP3827018B2 (ja) * 1995-03-20 2006-09-27 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー 無機充填材含有膜および膜と電極のアセンブリおよびそれを利用した電気化学セル
JPH09223503A (ja) * 1996-02-14 1997-08-26 Tanaka Kikinzoku Kogyo Kk 高分子固体電解質型燃料電池用電極の製造方法
US6103077A (en) * 1998-01-02 2000-08-15 De Nora S.P.A. Structures and methods of manufacture for gas diffusion electrodes and electrode components
GB9808524D0 (en) * 1998-04-23 1998-06-17 British Gas Plc Fuel cell flow-field structure formed by layer deposition

Also Published As

Publication number Publication date
WO2000013243A3 (de) 2000-08-10
CN1173426C (zh) 2004-10-27
EP1118130B1 (de) 2004-01-07
EP1118129A2 (de) 2001-07-25
JP4707834B2 (ja) 2011-06-22
ES2214895T3 (es) 2004-09-16
ATE257621T1 (de) 2004-01-15
WO2000013243A2 (de) 2000-03-09
CA2341494A1 (en) 2000-03-09
CA2341495C (en) 2010-07-06
ATE415713T1 (de) 2008-12-15
WO2000013242A3 (de) 2000-06-08
CN1324502A (zh) 2001-11-28
DE59914914D1 (de) 2009-01-08
EP1118130A2 (de) 2001-07-25
US20020022083A1 (en) 2002-02-21
US20010018145A1 (en) 2001-08-30
WO2000013242A2 (de) 2000-03-09
CN1328707A (zh) 2001-12-26
US6645660B2 (en) 2003-11-11
JP2002525811A (ja) 2002-08-13
JP2002525812A (ja) 2002-08-13
DE59908263D1 (de) 2004-02-12
ES2315020T3 (es) 2009-03-16
JP4792160B2 (ja) 2011-10-12
EP1118129B1 (de) 2008-11-26
CA2341494C (en) 2010-06-01
CA2341495A1 (en) 2000-03-09

Similar Documents

Publication Publication Date Title
CN1195336C (zh) 气体扩散电极和该电极的制造方法
US6592934B2 (en) Gas diffusion electrode, solid polymer electrolyte membrane, process for the production thereof and solid polymer electrolyte fuel cell
KR100493991B1 (ko) 막전극접합체의 제조방법 및 고체고분자형 연료전지의제조방법
KR100638498B1 (ko) 중합체 전해질 연료 전지용 막 전극 유니트, 당해 막 전극 유니트의 제조방법 및 당해 막 전극 유니트 제조용 잉크
US8685574B2 (en) Microporous Layer
EP1944819B1 (en) Method for producing membrane electrode assembly for solid polymer fuel cell
JP4896298B2 (ja) ハイブリッド膜電極集合体
WO2002059989A9 (en) Gas diffusion electrode manufacture and mea fabrication
CN1695265A (zh) 催化剂涂膜的制备
JPH09153366A (ja) 複合触媒成形体の製造方法
US7682725B2 (en) Gas diffusion electrode and method for its production
JPH09223503A (ja) 高分子固体電解質型燃料電池用電極の製造方法
KR101769681B1 (ko) 촉매 전극층, 막전극 접합체 및 연료 전지
CN103930208A (zh) 被覆有离聚物的催化剂担载碳纳米管的制造方法
JP7152049B2 (ja) 触媒層の製造方法、触媒層、およびそれを含む膜－電極接合体、並びに燃料電池
JP7152992B2 (ja) 燃料電池用電極
RU2781052C1 (ru) Способ изготовления каталитического слоя электродов для твердополимерного топливного элемента
JP2006173028A (ja) 燃料電池の触媒層
JP2007273312A (ja) 固体高分子形燃料電池用電極およびその製造方法
CN114976060A (zh) 一种气体扩散层的制备方法及其应用
JPH09120821A (ja) 固体高分子型燃料電池用電極の製造方法

Legal Events

Date Code Title Description
C06 Publication
C10 Entry into substantive examination
PB01 Publication
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20050330

Termination date: 20090921