KR100800247B1 - 연료 전지 - Google Patents
연료 전지 Download PDFInfo
- Publication number
- KR100800247B1 KR100800247B1 KR1020070019313A KR20070019313A KR100800247B1 KR 100800247 B1 KR100800247 B1 KR 100800247B1 KR 1020070019313 A KR1020070019313 A KR 1020070019313A KR 20070019313 A KR20070019313 A KR 20070019313A KR 100800247 B1 KR100800247 B1 KR 100800247B1
- Authority
- KR
- South Korea
- Prior art keywords
- fuel
- fuel cell
- anode
- cathode
- catalyst
- Prior art date
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Classifications
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- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
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- H01M16/003—Structural combinations of different types of electrochemical generators of fuel cells with other electrochemical devices, e.g. capacitors, electrolysers
- H01M16/006—Structural combinations of different types of electrochemical generators of fuel cells with other electrochemical devices, e.g. capacitors, electrolysers of fuel cells with rechargeable batteries
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- H01M4/8647—Inert electrodes with catalytic activity, e.g. for fuel cells consisting of more than one material, e.g. consisting of composites
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- 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
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- 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]
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- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02B90/10—Applications of fuel cells in buildings
-
- 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
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/40—Application of hydrogen technology to transportation, e.g. using fuel cells
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Composite Materials (AREA)
- Fuel Cell (AREA)
- Manufacturing & Machinery (AREA)
Abstract
Description
Claims (5)
- 전해질층과, 상기 전해질층의 한쪽 면에 마련되고 연료가 공급되는 제1 전극과, 상기 전해질층의 다른 쪽 면에 마련되고 산화제가 공급되는 제2 전극을 구비하는 연료 전지에 있어서,상기 제1 전극은,상기 연료로부터 프로톤이 생성되는 생성 반응 전위보다도 높고, 상기 제1 전극에 포함되는 구성 물질의 산화 전위보다도 낮은 범위에 산화 환원 전위를 갖는 첨가제를 포함하는 것을 특징으로 하는 연료 전지.
- 제1항에 있어서, 상기 구성 물질은 탄소 또는 루테늄인 것을 특징으로 하는 연료 전지.
- 제1항 또는 제2항에 있어서, 상기 첨가제는 도전성을 갖는 금속 산화물인 것을 특징으로 하는 연료 전지.
- 제1항 또는 제2항에 있어서, 상기 첨가제는 내산성을 갖는 금속 산화물인 것을 특징으로 하는 연료 전지.
- 제1항 또는 제2항에 기재된 연료 전지와,상기 제1 전극에 상기 연료를 공급하는 연료 공급 수단과,상기 제2 전극에 상기 산화제를 공급하는 산화제 공급 수단을 구비하는 것을 특징으로 하는 연료 전지 시스템.
Applications Claiming Priority (2)
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JP2006053417 | 2006-02-28 | ||
JPJP-P-2006-00053417 | 2006-02-28 |
Publications (2)
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KR20070089614A KR20070089614A (ko) | 2007-08-31 |
KR100800247B1 true KR100800247B1 (ko) | 2008-02-01 |
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KR1020070019313A KR100800247B1 (ko) | 2006-02-28 | 2007-02-27 | 연료 전지 |
Country Status (3)
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US (1) | US7771859B2 (ko) |
KR (1) | KR100800247B1 (ko) |
CN (1) | CN100521324C (ko) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
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JP5017007B2 (ja) * | 2007-07-25 | 2012-09-05 | 株式会社東芝 | 触媒、触媒の製造方法、膜電極複合体及び燃料電池 |
US8557485B2 (en) * | 2008-12-11 | 2013-10-15 | GM Global Technology Operations LLC | Tungsten-containing hydrogen-storage materials for anodes of PEM fuel cells |
CN101814608B (zh) * | 2010-04-29 | 2012-07-18 | 华南师范大学 | 一种用于直接甲醇燃料电池的阳极复合催化剂Pt-MoOx及其制备方法 |
JP5384543B2 (ja) | 2011-03-04 | 2014-01-08 | 本田技研工業株式会社 | 燃料電池システム |
CN103515620B (zh) * | 2012-06-20 | 2015-09-30 | 江苏氢阳能源有限公司 | 一种电极材料、其应用、直接燃料电池、及电化学加氢电解槽 |
TWI473335B (zh) * | 2012-10-17 | 2015-02-11 | Chung Hsin Electric & Machinery Mfg Corp | 燃料電池電堆裝置以及膜電極組之製作方法 |
EP3533100A4 (en) * | 2016-10-27 | 2020-06-03 | The Regents of the University of California | FUEL CELL WITH DYNAMIC RESPONSE CAPACITY BASED ON ENERGY STORAGE ELECTRODES |
CN109921063A (zh) * | 2017-12-13 | 2019-06-21 | 郑州宇通客车股份有限公司 | 一种燃料电池空气增湿系统、燃料电池系统及车辆 |
GB2614627B (en) * | 2020-08-27 | 2024-07-03 | Miura Company Ltd | Methods of heat transfer control in a fuel cell system |
Citations (5)
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JPH0282456A (ja) * | 1988-09-20 | 1990-03-23 | Nippon Telegr & Teleph Corp <Ntt> | 燃料電池 |
US20040202918A1 (en) | 2003-04-10 | 2004-10-14 | Peter Mardilovich | Fuel cell or electrodes with passive support |
JP2004311275A (ja) | 2003-04-09 | 2004-11-04 | Ube Ind Ltd | 触媒層を制御した直接メタノ−ル形燃料電池用電極及びそれを用いた燃料電池 |
JP2006012691A (ja) | 2004-06-28 | 2006-01-12 | Nissan Motor Co Ltd | 電極触媒、およびその製造方法 |
WO2006088679A2 (en) | 2005-02-11 | 2006-08-24 | Gore Enterprise Holdings, Inc. | Method for reducing degradation in a fuel cell |
Family Cites Families (1)
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JP4149244B2 (ja) | 2002-11-29 | 2008-09-10 | 本田技研工業株式会社 | 固体高分子型燃料電池用電極構造体 |
-
2007
- 2007-02-27 KR KR1020070019313A patent/KR100800247B1/ko not_active IP Right Cessation
- 2007-02-27 CN CNB2007100842156A patent/CN100521324C/zh not_active Expired - Fee Related
- 2007-02-28 US US11/711,633 patent/US7771859B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0282456A (ja) * | 1988-09-20 | 1990-03-23 | Nippon Telegr & Teleph Corp <Ntt> | 燃料電池 |
JP2004311275A (ja) | 2003-04-09 | 2004-11-04 | Ube Ind Ltd | 触媒層を制御した直接メタノ−ル形燃料電池用電極及びそれを用いた燃料電池 |
US20040202918A1 (en) | 2003-04-10 | 2004-10-14 | Peter Mardilovich | Fuel cell or electrodes with passive support |
JP2006012691A (ja) | 2004-06-28 | 2006-01-12 | Nissan Motor Co Ltd | 電極触媒、およびその製造方法 |
WO2006088679A2 (en) | 2005-02-11 | 2006-08-24 | Gore Enterprise Holdings, Inc. | Method for reducing degradation in a fuel cell |
Also Published As
Publication number | Publication date |
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US20070202386A1 (en) | 2007-08-30 |
US7771859B2 (en) | 2010-08-10 |
CN100521324C (zh) | 2009-07-29 |
CN101030646A (zh) | 2007-09-05 |
KR20070089614A (ko) | 2007-08-31 |
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