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 mesmoInfo
- 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
Links
- 239000000446 fuel Substances 0.000 title abstract 3
- 239000011883 electrode binding agent Substances 0.000 title abstract 2
- 239000011230 binding agent Substances 0.000 abstract 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 2
- 239000002518 antifoaming agent Substances 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 231100000614 poison Toxicity 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
- 239000003440 toxic substance Substances 0.000 abstract 1
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.
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)
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 |
DE102007063331A1 (de) * | 2006-12-29 | 2008-07-10 | Doosan Heavy Industries & Construction Co.Ltd., Changwon | Nassverfahren zur Herstellung von mit Elektrolyt getränkten Elektroden für eine Schmelzkarbonat-Brennstoffzelle |
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 |
US9318267B2 (en) | 2010-09-29 | 2016-04-19 | Espec Corp. | Method for drying electrode pair, method for manufacturing lithium-ion secondary battery, method for manufacturing electric double-layer capacitor, and method for manufacturing lithium-ion capacitor |
EP2891485B1 (en) * | 2012-08-31 | 2018-12-26 | Chung-Ang University Industry Academic Cooperation Foundation | Method for preparing microspheres for emboli, and method for preparing microspheres to which drug-containing carrier is bound |
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)
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 |
KR100601749B1 (ko) * | 1997-11-10 | 2006-07-19 | 제온 코포레이션 | 비닐알코올계 중합체를 함유하는 바인더, 슬러리, 전극 및 비수전해액 2차 전지 |
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 |
-
2003
- 2003-01-15 US US10/345,073 patent/US20030170539A1/en not_active Abandoned
-
2004
- 2004-01-14 KR KR1020057012702A patent/KR20050098239A/ko not_active Application Discontinuation
- 2004-01-14 CA CA002510358A patent/CA2510358A1/en not_active Abandoned
- 2004-01-14 EP EP04702206A patent/EP1584119A2/en not_active Withdrawn
- 2004-01-14 CN CNA2004800019498A patent/CN1723580A/zh active Pending
- 2004-01-14 MX MXPA05007361A patent/MXPA05007361A/es unknown
- 2004-01-14 BR BR0406666-9A patent/BRPI0406666A/pt not_active Application Discontinuation
- 2004-01-14 WO PCT/US2004/000939 patent/WO2004066470A2/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
CN1723580A (zh) | 2006-01-18 |
KR20050098239A (ko) | 2005-10-11 |
MXPA05007361A (es) | 2005-09-12 |
WO2004066470A3 (en) | 2004-10-21 |
WO2004066470A2 (en) | 2004-08-05 |
EP1584119A2 (en) | 2005-10-12 |
US20030170539A1 (en) | 2003-09-11 |
CA2510358A1 (en) | 2004-08-05 |
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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] |