DE60320729D1 - Electrokatalysator für Oxidation von Ethanol und diesen verwende Direkt-Ethanol Brennstoffzelle - Google Patents
Electrokatalysator für Oxidation von Ethanol und diesen verwende Direkt-Ethanol BrennstoffzelleInfo
- Publication number
- DE60320729D1 DE60320729D1 DE60320729T DE60320729T DE60320729D1 DE 60320729 D1 DE60320729 D1 DE 60320729D1 DE 60320729 T DE60320729 T DE 60320729T DE 60320729 T DE60320729 T DE 60320729T DE 60320729 D1 DE60320729 D1 DE 60320729D1
- Authority
- DE
- Germany
- Prior art keywords
- ethanol
- electrocatalyst
- oxidation
- fuel cell
- use direct
- 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 - Lifetime
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C5/00—Alloys based on noble metals
- C22C5/04—Alloys based on a platinum group metal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/56—Platinum group metals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/56—Platinum group metals
- B01J23/62—Platinum group metals with gallium, indium, thallium, germanium, tin or lead
- B01J23/622—Platinum group metals with gallium, indium, thallium, germanium, tin or lead with germanium, tin or lead
- B01J23/626—Platinum group metals with gallium, indium, thallium, germanium, tin or lead with germanium, tin or lead with tin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/56—Platinum group metals
- B01J23/64—Platinum group metals with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/652—Chromium, molybdenum or tungsten
- B01J23/6527—Tungsten
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
- C23C14/14—Metallic material, boron or silicon
- C23C14/16—Metallic material, boron or silicon on metallic substrates or on substrates of boron or silicon
- C23C14/165—Metallic material, boron or silicon on metallic substrates or on substrates of boron or silicon by cathodic sputtering
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
- C23C14/34—Sputtering
- C23C14/3464—Sputtering using more than one target
-
- 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
- H01M4/8621—Porous electrodes containing only metallic or ceramic material, e.g. made by sintering or sputtering
-
- 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
- H01M4/88—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
- H01M4/8885—Sintering or firing
-
- 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
- H01M4/9041—Metals or alloys
-
- 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
- H01M4/921—Alloys or mixtures with metallic elements
-
- 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
- H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
- H01M8/2455—Grouping of fuel cells, e.g. stacking of fuel cells with liquid, solid or electrolyte-charged reactants
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/89—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals
- B01J23/8926—Copper and noble metals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/34—Irradiation by, or application of, electric, magnetic or wave energy, e.g. ultrasonic waves ; Ionic sputtering; Flame or plasma spraying; Particle radiation
- B01J37/341—Irradiation by, or application of, electric, magnetic or wave energy, e.g. ultrasonic waves ; Ionic sputtering; Flame or plasma spraying; Particle radiation making use of electric or magnetic fields, wave energy or particle radiation
- B01J37/347—Ionic or cathodic spraying; Electric discharge
-
- 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)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Ceramic Engineering (AREA)
- Composite Materials (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Inert Electrodes (AREA)
- Fuel Cell (AREA)
- Catalysts (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002298138 | 2002-10-11 | ||
JP2003344727A JP4746263B2 (ja) | 2002-10-11 | 2003-10-02 | エタノール酸化用電極触媒およびそれを用いた直接エタノール型燃料電池、電子機器 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE60320729D1 true DE60320729D1 (de) | 2008-06-19 |
Family
ID=32032958
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60320729T Expired - Lifetime DE60320729D1 (de) | 2002-10-11 | 2003-10-10 | Electrokatalysator für Oxidation von Ethanol und diesen verwende Direkt-Ethanol Brennstoffzelle |
Country Status (4)
Country | Link |
---|---|
US (1) | US7960070B2 (de) |
EP (1) | EP1408569B1 (de) |
JP (1) | JP4746263B2 (de) |
DE (1) | DE60320729D1 (de) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005035444A2 (en) | 2003-10-10 | 2005-04-21 | Ohio University | Electro-catalysts for the oxidation of ammonia in alkaline media |
US8216956B2 (en) | 2003-10-10 | 2012-07-10 | Ohio University | Layered electrocatalyst for oxidation of ammonia and ethanol |
US8221610B2 (en) | 2003-10-10 | 2012-07-17 | Ohio University | Electrochemical method for providing hydrogen using ammonia and ethanol |
US8216437B2 (en) | 2003-10-10 | 2012-07-10 | Ohio University | Electrochemical cell for oxidation of ammonia and ethanol |
JP2006164939A (ja) * | 2004-11-12 | 2006-06-22 | Nissan Motor Co Ltd | 燃料電池システム |
JP5013675B2 (ja) * | 2004-11-25 | 2012-08-29 | 株式会社リコー | 電極触媒の製造方法及び電極触媒 |
US7718309B2 (en) * | 2004-12-06 | 2010-05-18 | Honda Motor Co., Ltd. | Platinum and tungsten containing electrocatalysts |
US7736790B2 (en) * | 2004-12-06 | 2010-06-15 | Honda Motor Co., Ltd. | Platinum and tungsten containing electrocatalysts |
US7422994B2 (en) * | 2005-01-05 | 2008-09-09 | Symyx Technologies, Inc. | Platinum-copper-tungsten fuel cell catalyst |
JP2006210176A (ja) * | 2005-01-28 | 2006-08-10 | Ricoh Co Ltd | 電源装置とそれを使用した電子・電気機器及び画像形成装置 |
EP1889317B1 (de) | 2005-05-06 | 2017-09-06 | Ohio University | Elektrokatalysatoren und zusatzstoffe zur oxidation von festen brennstoffen |
JP4575268B2 (ja) * | 2005-10-18 | 2010-11-04 | 株式会社東芝 | 触媒、燃料電池燃料極用電極及び燃料電池 |
JP4519871B2 (ja) * | 2006-04-28 | 2010-08-04 | 株式会社東芝 | アノード担持触媒、アノード担持触媒の製造方法、アノード触媒、アノード触媒の製造方法、膜電極複合体及び燃料電池 |
DE102007031526B4 (de) * | 2007-07-06 | 2010-07-08 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verwendung einer Anode in einer Brennstoffzelle zur Oxidation von Ethanol und/oder zumindest eines C3 bis C10-haltigen Alkohols |
US8048548B2 (en) | 2007-09-11 | 2011-11-01 | Brookhaven ScienceAssociates, LLC | Electrocatalyst for alcohol oxidation at fuel cell anodes |
JP5325407B2 (ja) * | 2007-10-15 | 2013-10-23 | 株式会社キャタラー | 燃料電池及びそれに使用する担持触媒 |
US20100081036A1 (en) * | 2008-09-26 | 2010-04-01 | Samsung Electronics Co., Ltd. | Alcohol oxidation catalyst, method of manufacturing the same, and fuel cell using the alcohol oxidation catalyst |
KR101084730B1 (ko) * | 2009-04-20 | 2011-11-22 | 한국과학기술원 | 연료전지를 이용하는 전기 및 유기화합물의 동시 제조방법, 연료전지 전극용 촉매, 및 상기 촉매를 포함하는 연료전지 |
US20140206966A1 (en) * | 2012-09-17 | 2014-07-24 | Google Inc. | Sensor |
US9537167B2 (en) | 2014-01-23 | 2017-01-03 | The United States Of America As Represented By The Secretary Of The Army | Methods and apparatus of an anode/cathode (A/C) junction fuel cell with solid electrolyte |
CA3052716A1 (en) | 2017-02-10 | 2018-08-16 | Marvick Fuelcells Ltd. | Hybrid fuel cell with polymeric proton exchange membranes and acidic liquid electrolyte |
CN110350215B (zh) * | 2019-06-26 | 2022-11-25 | 郭峰 | 一种异型直接乙醇燃料电池阴极支撑体材料的制备方法 |
US11417903B2 (en) | 2019-11-29 | 2022-08-16 | Nissan North America, Inc. | Electrode-based reformer for solid oxide electrochemical devices |
CN111054412B (zh) * | 2019-12-09 | 2021-09-21 | 华南理工大学 | 一种协同改性复合电催化剂及在乙醇氧化中的应用 |
US11894566B2 (en) | 2020-05-12 | 2024-02-06 | Robert Bosch Gmbh | Catalyst materials for a fuel cell stack |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2775771B2 (ja) * | 1988-10-21 | 1998-07-16 | 松下電器産業株式会社 | 液体燃料電池用燃料極触媒の製造方法 |
CA2143211A1 (en) | 1990-06-11 | 1994-03-31 | Glenn A. Eisman | Ion exchange membrane having increased efficiency in proton exchange processes |
US5132193A (en) * | 1990-08-08 | 1992-07-21 | Physical Sciences, Inc. | Generation of electricity with fuel cell using alcohol fuel |
US5773162A (en) | 1993-10-12 | 1998-06-30 | California Institute Of Technology | Direct methanol feed fuel cell and system |
GB9622284D0 (en) | 1996-10-25 | 1996-12-18 | Johnson Matthey Plc | Improved catalyst |
JP3351285B2 (ja) | 1997-03-27 | 2002-11-25 | 三菱電機株式会社 | 固体高分子型燃料電池用アノード電極触媒 |
JPH10302810A (ja) | 1997-04-23 | 1998-11-13 | Asahi Glass Co Ltd | 固体高分子型燃料電池 |
US5958616A (en) | 1998-02-06 | 1999-09-28 | Lynntech, Inc. | Membrane and electrode structure for methanol fuel cell |
DE19921816C1 (de) * | 1999-05-11 | 2000-10-26 | Andre Peine | Brennstoffzellen-System und Brennstoffzelle für derartiges System |
JP2001015121A (ja) | 1999-06-30 | 2001-01-19 | Tanaka Kikinzoku Kogyo Kk | 高分子固体電解質型燃料電池用触媒及び高分子固体電解質型燃料電池 |
JP2001015122A (ja) | 1999-06-30 | 2001-01-19 | Tanaka Kikinzoku Kogyo Kk | 高分子固体電解質型燃料電池用触媒及び高分子固体電解質型燃料電池 |
KR100446609B1 (ko) * | 2000-03-17 | 2004-09-04 | 삼성전자주식회사 | 수소이온교환막 고체 고분자 연료전지 및 직접 메탄올연료전지용 단전극 셀팩 |
KR20000058668A (ko) * | 2000-06-23 | 2000-10-05 | 김동천 | 연료전지용 탄소 지지체에 직접 촉매를 코팅하는 방법 및그 방법에 의하여 제조된 전극 |
DE10037071A1 (de) * | 2000-07-29 | 2002-02-21 | Omg Ag & Co Kg | Edelmetall-Nanopartikel, Verfahren zu ihrer Herstellung und Verwendung |
US6696189B2 (en) * | 2000-12-15 | 2004-02-24 | Motorola, Inc. | Direct methanol fuel cell system including an integrated methanol sensor and method of fabrication |
US7189468B2 (en) * | 2001-03-16 | 2007-03-13 | Creare Inc. | Lightweight direct methanol fuel cell |
JP4148693B2 (ja) * | 2001-11-19 | 2008-09-10 | 勇 内田 | 直接アルコール型燃料電池 |
WO2003081702A2 (en) * | 2002-03-21 | 2003-10-02 | Symyx Technologies, Inc. | Fuel cell catalyst containing pt and rh and at least one of w, sn and cu and optionally mo. |
-
2003
- 2003-10-02 JP JP2003344727A patent/JP4746263B2/ja not_active Expired - Fee Related
- 2003-10-10 EP EP03022975A patent/EP1408569B1/de not_active Expired - Fee Related
- 2003-10-10 DE DE60320729T patent/DE60320729D1/de not_active Expired - Lifetime
-
2007
- 2007-05-30 US US11/755,445 patent/US7960070B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1408569B1 (de) | 2008-05-07 |
EP1408569A2 (de) | 2004-04-14 |
JP2004152748A (ja) | 2004-05-27 |
JP4746263B2 (ja) | 2011-08-10 |
US20080032885A1 (en) | 2008-02-07 |
US7960070B2 (en) | 2011-06-14 |
EP1408569A3 (de) | 2004-11-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |