BRPI0509094A - célula de combustìvel, e, método de operar uma célula de combustìvel - Google Patents
célula de combustìvel, e, método de operar uma célula de combustìvelInfo
- Publication number
- BRPI0509094A BRPI0509094A BRPI0509094-6A BRPI0509094A BRPI0509094A BR PI0509094 A BRPI0509094 A BR PI0509094A BR PI0509094 A BRPI0509094 A BR PI0509094A BR PI0509094 A BRPI0509094 A BR PI0509094A
- Authority
- BR
- Brazil
- Prior art keywords
- fuel cell
- fuel
- alcohol
- reforming
- internal
- Prior art date
Links
Classifications
-
- 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
- H01M8/06—Combination of fuel cells with means for production of reactants or for treatment of residues
- H01M8/0606—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants
- H01M8/0612—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants from carbon-containing material
- H01M8/0625—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants from carbon-containing material in a modular combined reactor/fuel cell structure
-
- 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
- H01M8/06—Combination of fuel cells with means for production of reactants or for treatment of residues
- H01M8/0606—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants
- H01M8/0612—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants from carbon-containing material
- H01M8/0637—Direct internal reforming at the anode of the fuel cell
-
- 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
- H01M8/1009—Fuel cells with solid electrolytes with one of the reactants being liquid, solid or liquid-charged
- H01M8/1011—Direct alcohol fuel cells [DAFC], e.g. direct methanol fuel cells [DMFC]
-
- 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
- H01M8/1009—Fuel cells with solid electrolytes with one of the reactants being liquid, solid or liquid-charged
- H01M8/1011—Direct alcohol fuel cells [DAFC], e.g. direct methanol fuel cells [DMFC]
- H01M8/1013—Other direct alcohol fuel cells [DAFC]
-
- 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
- H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2300/00—Electrolytes
- H01M2300/0017—Non-aqueous electrolytes
- H01M2300/0065—Solid electrolytes
- H01M2300/0068—Solid electrolytes inorganic
-
- 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
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Fuel Cell (AREA)
- Hydrogen, Water And Hydrids (AREA)
- Catalysts (AREA)
- Inert Electrodes (AREA)
Abstract
CéLULA DE COMBUSTìVEL, E, MéTODO DE OPERAR UMA CéLULA DE COMBUSTìVEL São descritas células de combustível a álcool diretas, empregando eletrólitos de ácido sólido e catalisadores de reforma internos. A célula de combustível geralmente compreende um anodo, um catodo, um eletrólito de ácido e um catalisador de reforma interna. O catalisador de reforma interna pode compreender qualquer reformador adequado e é posicionado adjacente ao anodo. Nesta configuração, o calor gerado pelas reações exotérmicas do catalisador da célula de combustível e o aquecimento óhmico do eletrólito da célula de combustível aciona a reação endotérmica de reforma do combustível, reformando o álcool combustível em hidrogênio. Qualquer álcool combustível pode ser usado, por exemplo, metano ou etanol. As células de combustível de acordo com a presente invenção apresentam aumentadas densidade da potência e voltagem de pilha em relação às células de combustível a álcool diretas, não utilizando um reformador interno.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US55752204P | 2004-03-30 | 2004-03-30 | |
PCT/US2005/010982 WO2005099018A1 (en) | 2004-03-30 | 2005-03-30 | Direct alcohol fuel cells using solid acid electrolytes |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0509094A true BRPI0509094A (pt) | 2007-08-28 |
Family
ID=35125391
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0509094-6A BRPI0509094A (pt) | 2004-03-30 | 2005-03-30 | célula de combustìvel, e, método de operar uma célula de combustìvel |
Country Status (9)
Country | Link |
---|---|
US (2) | US20050271915A1 (pt) |
EP (1) | EP1733448A4 (pt) |
JP (1) | JP2007531971A (pt) |
CN (1) | CN100492740C (pt) |
AU (1) | AU2005231162B2 (pt) |
BR (1) | BRPI0509094A (pt) |
CA (1) | CA2559028A1 (pt) |
RU (1) | RU2379795C2 (pt) |
WO (1) | WO2005099018A1 (pt) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1769557A4 (en) * | 2004-06-10 | 2010-11-03 | California Inst Of Techn | PROCESSING TECHNIQUES FOR MANUFACTURING MEMBRANE ELECTRODE ASSEMBLIES FOR SOLID ACID FUEL CELL |
JP4986902B2 (ja) * | 2008-03-24 | 2012-07-25 | フィガロ技研株式会社 | 電気化学式アルコールセンサ |
US20100062293A1 (en) * | 2008-09-10 | 2010-03-11 | Advent Technologies | Internal reforming alcohol high temperature pem fuel cell |
DE102010049794A1 (de) * | 2010-05-25 | 2011-12-01 | Diehl Aerospace Gmbh | Verfahren zur Erzeugung von Energie und die Verwendung eines Stoffgemisches zur Erzeugung von Energie |
US9680173B2 (en) * | 2013-06-17 | 2017-06-13 | Hitachi Zosen Corporation | Energy saving method in combined system of bioethanol producing device and solid oxide fuel cell |
US10998567B2 (en) | 2017-02-10 | 2021-05-04 | Marvick Fuelcells Ltd. | Hybrid fuel cell with polymeric proton exchange membranes and acidic liquid electrolyte |
SI25400A (sl) * | 2018-02-28 | 2018-09-28 | KavÄŤiÄŤ Andrej | Elektrokemični merilec vsebnosti etanola v tekočini s kovinskima katalizatorjema |
WO2020062307A1 (zh) * | 2018-09-30 | 2020-04-02 | 哈尔滨工业大学(深圳) | 直接乙醇燃料电池及其制备方法 |
CN111082094B (zh) * | 2019-12-31 | 2021-10-29 | 潍柴动力股份有限公司 | 冷启动装置、燃料电池发动机及冷启动方法 |
DE102021204452A1 (de) * | 2021-05-04 | 2022-11-10 | Siemens Mobility GmbH | Mitteltemperatur-Brennstoffzelle mit interner Reformierung und Schienenfahrzeug |
CN113851682A (zh) * | 2021-09-24 | 2021-12-28 | 上海交通大学 | 一种泛燃料供应的固体酸燃料电池的制备方法 |
CN113851684B (zh) * | 2021-09-24 | 2023-05-09 | 上海交通大学 | 一种固体酸性盐、固体酸质子交换膜及制备方法 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4137214A (en) * | 1977-07-07 | 1979-01-30 | Thiokol Corporation | Asbestos free friction compositions |
US4365007A (en) * | 1981-06-12 | 1982-12-21 | Energy Research Corporation | Fuel cell with internal reforming |
JPS59152205A (ja) * | 1983-02-14 | 1984-08-30 | Mitsubishi Gas Chem Co Inc | メタノ−ルの水蒸気改質法 |
JPS6286668A (ja) * | 1985-10-11 | 1987-04-21 | Hitachi Ltd | メタノ−ル改質型燃料電池 |
US4684581A (en) * | 1986-07-10 | 1987-08-04 | Struthers Ralph C | Hydrogen diffusion fuel cell |
JPH04274168A (ja) * | 1991-03-01 | 1992-09-30 | Nippon Telegr & Teleph Corp <Ntt> | 内部改質型燃料電池 |
JP2948373B2 (ja) * | 1991-09-06 | 1999-09-13 | 三菱重工業株式会社 | 固体電解質型燃料電池の燃料電極 |
DE19734634C1 (de) * | 1997-08-11 | 1999-01-07 | Forschungszentrum Juelich Gmbh | Brennstoffzelle zur direkten Verstromung von Methanol |
DE19739773A1 (de) * | 1997-09-10 | 1999-03-11 | Basf Ag | Verfahren und Katalysator zur Dampfreformierung von Methanol |
CN1502546A (zh) * | 1997-10-07 | 2004-06-09 | JFE�عɹ�˾ | 制造氢或合成气体用的催化剂及制造氢或合成气体的方法 |
US6468684B1 (en) * | 1999-01-22 | 2002-10-22 | California Institute Of Technology | Proton conducting membrane using a solid acid |
US7416803B2 (en) * | 1999-01-22 | 2008-08-26 | California Institute Of Technology | Solid acid electrolytes for electrochemical devices |
JP3496051B2 (ja) * | 2000-06-07 | 2004-02-09 | 独立行政法人産業技術総合研究所 | メタノールの酸化的水蒸気改質反応による水素ガス製造触媒及びその製造法 |
AU2001271398B2 (en) * | 2000-07-31 | 2007-06-28 | Nuvant Systems, Inc. | Hydrogen permeable membrane for use in fuel cells, and partial reformate fuel cell system having reforming catalysts in the anode fuel cell compartment |
DE10061920A1 (de) * | 2000-12-13 | 2002-06-20 | Creavis Tech & Innovation Gmbh | Kationen-/protonenleitende keramische Membran auf Basis einer Hydroxysilylsäure, Verfahren zu deren Herstellung und die Verwendung der Membran |
AU2002330966A1 (en) * | 2001-08-01 | 2003-02-17 | California Institute Of Technology | Solid acid electrolytes for electrochemical devices |
JP4265173B2 (ja) * | 2002-08-23 | 2009-05-20 | 日産自動車株式会社 | 発電装置 |
US6844100B2 (en) * | 2002-08-27 | 2005-01-18 | General Electric Company | Fuel cell stack and fuel cell module |
JP3997874B2 (ja) * | 2002-09-25 | 2007-10-24 | 日産自動車株式会社 | 固体酸化物形燃料電池用単セル及びその製造方法 |
US20040166386A1 (en) * | 2003-02-24 | 2004-08-26 | Herman Gregory S. | Fuel cells for exhaust stream treatment |
-
2005
- 2005-03-30 JP JP2007506581A patent/JP2007531971A/ja active Pending
- 2005-03-30 WO PCT/US2005/010982 patent/WO2005099018A1/en active Application Filing
- 2005-03-30 RU RU2006138048/09A patent/RU2379795C2/ru not_active IP Right Cessation
- 2005-03-30 CA CA002559028A patent/CA2559028A1/en not_active Abandoned
- 2005-03-30 CN CNB2005800089457A patent/CN100492740C/zh active Active
- 2005-03-30 AU AU2005231162A patent/AU2005231162B2/en not_active Ceased
- 2005-03-30 BR BRPI0509094-6A patent/BRPI0509094A/pt not_active Application Discontinuation
- 2005-03-30 EP EP05732324A patent/EP1733448A4/en not_active Withdrawn
- 2005-03-30 US US11/095,464 patent/US20050271915A1/en not_active Abandoned
-
2008
- 2008-09-05 US US12/205,489 patent/US20090061274A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP1733448A4 (en) | 2009-02-18 |
JP2007531971A (ja) | 2007-11-08 |
CA2559028A1 (en) | 2005-10-20 |
AU2005231162A1 (en) | 2005-10-20 |
WO2005099018A1 (en) | 2005-10-20 |
RU2379795C2 (ru) | 2010-01-20 |
US20050271915A1 (en) | 2005-12-08 |
CN100492740C (zh) | 2009-05-27 |
RU2006138048A (ru) | 2008-05-10 |
AU2005231162B2 (en) | 2010-10-28 |
CN1934742A (zh) | 2007-03-21 |
US20090061274A1 (en) | 2009-03-05 |
EP1733448A1 (en) | 2006-12-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B09B | Patent application refused [chapter 9.2 patent gazette] |
Free format text: INDEFIRO O PEDIDO DE ACORDO COM O(S) ARTIGO(S) DA LPI |
|
B09B | Patent application refused [chapter 9.2 patent gazette] |
Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL. |