BRPI0406666A - Aglutinante de eletrodo aquoso e eletrodos e células de combustìvel incluindo o mesmo - Google Patents

Aglutinante de eletrodo aquoso e eletrodos e células de combustìvel incluindo o mesmo

Info

Publication number
BRPI0406666A
BRPI0406666A BR0406666-9A BRPI0406666A BRPI0406666A BR PI0406666 A BRPI0406666 A BR PI0406666A BR PI0406666 A BRPI0406666 A BR PI0406666A BR PI0406666 A BRPI0406666 A BR PI0406666A
Authority
BR
Brazil
Prior art keywords
electrodes
aqueous binder
same
water
cells including
Prior art date
Application number
BR0406666-9A
Other languages
English (en)
Inventor
David A Schoonmaker
Jeffrey Peter Allen
Randolph M Bernard
Original Assignee
Gencell 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 Gencell Corp filed Critical Gencell Corp
Publication of BRPI0406666A publication Critical patent/BRPI0406666A/pt

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
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/621—Binders
    • 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
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • 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
    • H01M4/8652—Inert electrodes with catalytic activity, e.g. for fuel cells consisting of more than one material, e.g. consisting of composites as mixture
    • 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
    • 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
    • Y02E60/10—Energy storage using batteries
    • 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)
  • Composite Materials (AREA)
  • Inert Electrodes (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Fuel Cell (AREA)

Abstract

"AGLUTINANTE DE ELETRODO AQUOSO E ELETRODOS E CéLULAS DE COMBUSTìVEL INCLUINDO O MESMO". Um aglutinante aquoso para a preparação de um eletrodo é fornecido. O aglutinante aquoso inclui água, um álcool polimérico, um álcool não polimérico, uma resina solúvel em água, um moderador de secagem, e opcionalmente um agente anti-espumante. O aglutinante aquoso tipicamente inclui na maior parte água tal que as substâncias tóxicas mínimas sejam emitidas quando o aglutinante aquoso é empregado para produzir os eletrodos. Os eletrodos e células de combustível montados empregando o aglutinante aquoso são também descritos.
BR0406666-9A 2003-01-15 2004-01-14 Aglutinante de eletrodo aquoso e eletrodos e células de combustìvel incluindo o mesmo BRPI0406666A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/345,073 US20030170539A1 (en) 2002-02-05 2003-01-15 Aqueous electrode binder and electrodes and fuel cells including same
PCT/US2004/000939 WO2004066470A2 (en) 2003-01-15 2004-01-14 Aqueous electrode binder and electrodes and fuel cells including same

Publications (1)

Publication Number Publication Date
BRPI0406666A true BRPI0406666A (pt) 2005-12-06

Family

ID=32770207

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0406666-9A BRPI0406666A (pt) 2003-01-15 2004-01-14 Aglutinante de eletrodo aquoso e eletrodos e células de combustìvel incluindo o mesmo

Country Status (8)

Country Link
US (1) US20030170539A1 (pt)
EP (1) EP1584119A2 (pt)
KR (1) KR20050098239A (pt)
CN (1) CN1723580A (pt)
BR (1) BRPI0406666A (pt)
CA (1) CA2510358A1 (pt)
MX (1) MXPA05007361A (pt)
WO (1) WO2004066470A2 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4996822B2 (ja) * 2004-11-10 2012-08-08 本田技研工業株式会社 燃料電池用電極層の製造方法
US8062779B2 (en) * 2006-10-05 2011-11-22 Fuelcell Energy, Inc. Anode for use in a fuel cell and method for making same
KR101008063B1 (ko) * 2006-12-29 2011-01-13 두산중공업 주식회사 습식법을 이용한 용융탄산염 연료전지의 전해질 함침 전극제조방법
JP5201984B2 (ja) * 2006-12-29 2013-06-05 ドーサン ヘビー インダストリーズ アンド コンストラクション カンパニー リミテッド 湿式法を利用する溶融炭酸塩燃料電池の電解質含浸電極の製造方法
US8147916B2 (en) * 2008-03-07 2012-04-03 Bathium Canada Inc. Process for making electrodes for lithium based electrochemical cells
US8163437B2 (en) * 2008-03-25 2012-04-24 Fuelcell Energy, Inc. Anode with ceramic additives for molten carbonate fuel cell
KR101545414B1 (ko) 2010-09-29 2015-08-18 에스펙 가부시키가이샤 전극쌍의 건조방법, 리튬 이온 이차 전지의 제조방법, 전기 이중층 커패시터의 제조방법, 및 리튬 이온 커패시터의 제조방법
JP5957610B2 (ja) * 2012-08-31 2016-07-27 チュンアン ユニバーシティー インダストリー アカデミック コアポレイション ファウンデイション 塞栓用のミクロスフェアの製造方法及び薬物含有ナノ輸送体が結合されたミクロスフェアの製造方法
CN110911717B (zh) * 2019-12-03 2021-03-23 中国华能集团清洁能源技术研究院有限公司 一种熔融碳酸盐燃料电池堆电解质补充方法

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4216278A (en) * 1979-02-23 1980-08-05 General Electric Company Process of making electrolyte structure for molten carbonate fuel cells
US4410607A (en) * 1981-09-17 1983-10-18 Arons Richard M Porous electrode preparation method
US4411968A (en) * 1981-09-30 1983-10-25 United Technologies Corporation Molten carbonate fuel cell integral matrix tape and bubble barrier
US4716944A (en) * 1985-12-04 1988-01-05 Kw Battery Company Tubular plate electrode slurry filling process and apparatus for lead-acid cells
JPS6362154A (ja) * 1986-09-01 1988-03-18 Mitsubishi Metal Corp 燃料電池のアノード電極製造用アトマイズドＮｉ合金粉末およびその製造法
US4780437A (en) * 1987-02-11 1988-10-25 The United States Of America As Represented By The United States Department Of Energy Fabrication of catalytic electrodes for molten carbonate fuel cells
JPH01189866A (ja) * 1988-01-25 1989-07-31 Hitachi Ltd 溶融塩型燃料電池用アノードとその製造方法
US4883497A (en) * 1988-03-28 1989-11-28 Arch Development Corporation Formation of thin walled ceramic solid oxide fuel cells
DE4030945A1 (de) * 1990-09-29 1992-04-02 Siemens Ag Karbonatschmelzen-brennstoffzelle
EP0509424A2 (en) * 1991-04-16 1992-10-21 Institute of Gas Technology Composite active electrolyte-matrix and laminated component tapes for molten carbonate fuel cells
US5229221A (en) * 1992-04-16 1993-07-20 Electric Power Research Institute, Inc. Methods of making anodes for high temperature fuel cells
DE4238292C1 (de) * 1992-11-13 1994-03-17 Deutsche Aerospace Verfahren zur Herstellung einer Lithiumaluminat-Matrixschicht für eine Schmelzcarbonat-Brennstoffzelle
DE4303136C1 (de) * 1993-02-04 1994-06-16 Mtu Friedrichshafen Gmbh Verfahren zur Herstellung von Schmelzcarbonat-Brennstoffzellen
DE4316924C2 (de) * 1993-05-20 1996-03-21 Hoechst Ag Gießmasse zur Herstellung von grünen Keramikfolien enthaltend Polyvinylalkohol-Fettsäureester als Dispergiermittel, Verfahren zur Herstellung von grünen Keramikfolien und eines keramischen Substrats
IT1269173B (it) * 1994-01-04 1997-03-21 Finmeccanica Spa Metodo per la fabbricazione di catodi per celle a combustibile
NL1003238C2 (nl) * 1996-05-30 1997-12-03 Stichting Energie Werkwijze voor het vervaardigen van plaatvormige componenten danwel combinaties van componenten.
US5983488A (en) * 1997-07-30 1999-11-16 M-C Power Corporation Sol-casting of molten carbonate fuel cell matrices
EP1039569B1 (en) * 1997-11-10 2009-01-14 Nippon Zeon Co., Ltd. Binder containing vinyl alcohol polymer, slurry, electrode, and secondary battery with nonaqueous electrolyte
DE19935271C2 (de) * 1999-07-27 2002-04-11 Mtu Friedrichshafen Gmbh Matrixmaterial für Brennstoffzellen sowie Verfahren zu seiner Herstellung und seine Verwendung
US6383677B1 (en) * 1999-10-07 2002-05-07 Allen Engineering Company, Inc. Fuel cell current collector
DE10237576A1 (de) * 2002-08-16 2004-02-26 Bayer Ag Wässrige Bindemittel-Dispersionen als Überzugsmittel

Also Published As

Publication number Publication date
CN1723580A (zh) 2006-01-18
WO2004066470A3 (en) 2004-10-21
KR20050098239A (ko) 2005-10-11
MXPA05007361A (es) 2005-09-12
EP1584119A2 (en) 2005-10-12
WO2004066470A2 (en) 2004-08-05
CA2510358A1 (en) 2004-08-05
US20030170539A1 (en) 2003-09-11

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]