KR100418626B1 - 용융탄산염형 연료전지 - Google Patents
용융탄산염형 연료전지 Download PDFInfo
- Publication number
- KR100418626B1 KR100418626B1 KR10-2001-0064024A KR20010064024A KR100418626B1 KR 100418626 B1 KR100418626 B1 KR 100418626B1 KR 20010064024 A KR20010064024 A KR 20010064024A KR 100418626 B1 KR100418626 B1 KR 100418626B1
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- South Korea
- Prior art keywords
- gas
- fuel
- oxidant gas
- fuel cell
- plate
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- 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
- H01M8/02—Details
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
- H01M8/0247—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the form
-
- 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
-
- 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
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
-
- 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
- H01M8/14—Fuel cells with fused electrolytes
-
- 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
- H01M8/14—Fuel cells with fused electrolytes
- H01M8/141—Fuel cells with fused electrolytes the anode and the cathode being gas-permeable electrodes or electrode layers
- H01M8/142—Fuel cells with fused electrolytes the anode and the cathode being gas-permeable electrodes or electrode layers with matrix-supported or semi-solid matrix-reinforced electrolyte
-
- 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
- H01M8/241—Grouping of fuel cells, e.g. stacking of fuel cells with solid or matrix-supported electrolytes
- H01M8/244—Grouping of fuel cells, e.g. stacking of fuel cells with solid or matrix-supported electrolytes with matrix-supported molten electrolyte
-
- 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
- H01M8/2465—Details of groupings of fuel cells
- H01M8/2483—Details of groupings of fuel cells characterised by internal manifolds
-
- 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
- H01M8/14—Fuel cells with fused electrolytes
- H01M2008/147—Fuel cells with molten carbonates
-
- 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
- H01M2300/0048—Molten electrolytes used at high temperature
- H01M2300/0051—Carbonates
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- 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
- H01M8/02—Details
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
- H01M8/0204—Non-porous and characterised by the material
- H01M8/0206—Metals or alloys
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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
- 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
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- 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)
Abstract
Description
Claims (5)
- (삭제)
- (삭제)
- (삭제)
- (정정) 전해질판(10)을 사이에 두고 다공질 연료극과 공기극 전극판(9a,9b,11a,11b)들이 배치되며, 이 각각의 전극판(9a,9b,11a,11b)들에 분리판(3)들이 위치되어 단일 단위전지(8)를 구성하되, 이 단위전지(8)가 복수개 적층되어 이루어진 연료전지에 있어서,상기 단위전지(8)의 본체(1)를 구성하는 분리판(3)에는 이의 중앙부분에 연료가스(R)의 도입과 산화제가스(O)의 도입을 위하여 등간격으로 중앙도입 내부 매니폴드(12a,13a)들을 갖추고 있으며, 이 중앙도입 매부 매니폴드(12a,13a)로부터 양측면으로 연료가스(R)와 산화제가스(O)의 유로를 형성할 뿐만 아니라, 반응된 연료가스(R)와 산화제가스(O)가 배출될 수 있도록 양측면으로 배출 내부 매니폴드(12b,12c,13b,13c)를 구비하여 이루어지며,상기 분리판(3)의 중앙에 위치하여 각각의 연료가스 및 산화제가스를 도입하는 내부 매니폴드(13a,12a)는 이들에 각각 연통되어 양측면에 위치한 각각의 연료가스 및 산화제가스 배출 내부 매니폴드(13b,13c,12b,12c)의 단면적보다 크게 형성되어 이루어지며,상기 산화제가스용 도입 및 배출 내부 매니폴드(12a,12b,12c)에는 센타 플레이트(6)와 연료극 마스크 플레이트(4b)가 접합되어 있기 때문에 산화제가스만 통과하도록 이루어지며,상기 연료가스용 도입 및 배출 내부 매니폴드(13a,13b,13c)에는 센타 플레이트(6)와 공기극 마스크 플레이트(4a)가 접합되어 있기 때문에 연료가스만 통과하도록 이루어진 것을 특징으로 하는 용융탄산염형 연료전지.
- (정정) 제 4항에 있어서, 상기 센타 플레이트(6)와 양극의 마스크 플레이트(4a,4b)는 분리판(3) 주변에서 밀봉 접합되어 이루어진 것을 특징으로 하는 용융탄산염형 연료전지.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0064024A KR100418626B1 (ko) | 2001-10-17 | 2001-10-17 | 용융탄산염형 연료전지 |
JP2002297829A JP2003123795A (ja) | 2001-10-17 | 2002-10-10 | 溶融炭酸塩型燃料電池 |
US10/270,582 US7097929B2 (en) | 2001-10-17 | 2002-10-16 | Molten carbonate fuel cell |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0064024A KR100418626B1 (ko) | 2001-10-17 | 2001-10-17 | 용융탄산염형 연료전지 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030032310A KR20030032310A (ko) | 2003-04-26 |
KR100418626B1 true KR100418626B1 (ko) | 2004-02-14 |
Family
ID=19715200
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2001-0064024A KR100418626B1 (ko) | 2001-10-17 | 2001-10-17 | 용융탄산염형 연료전지 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7097929B2 (ko) |
JP (1) | JP2003123795A (ko) |
KR (1) | KR100418626B1 (ko) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4324348B2 (ja) * | 2002-06-28 | 2009-09-02 | 本田技研工業株式会社 | 燃料電池 |
JP4324409B2 (ja) * | 2002-08-28 | 2009-09-02 | 本田技研工業株式会社 | 燃料電池 |
JP2004362991A (ja) * | 2003-06-05 | 2004-12-24 | Honda Motor Co Ltd | 燃料電池 |
US7521097B2 (en) * | 2003-06-06 | 2009-04-21 | Nanogram Corporation | Reactive deposition for electrochemical cell production |
US20060029857A1 (en) * | 2004-08-05 | 2006-02-09 | The Regents Of The University Of California | Carbon aerogel and xerogel fuels for fuel cells and batteries |
US20070243451A1 (en) * | 2006-04-14 | 2007-10-18 | Chao-Yi Yuh | Anode support member and bipolar separator for use in a fuel cell assembly and for preventing poisoning of reforming catalyst |
KR101081100B1 (ko) * | 2008-10-31 | 2011-11-07 | 한국전력공사 | 고온용 연료전지 분리판 |
KR101011538B1 (ko) * | 2010-11-01 | 2011-01-28 | 김기수 | 통증완화 덴탈 미러 |
US11374242B2 (en) | 2019-04-06 | 2022-06-28 | Mark Minto | Methods and apparatus for decoupling reactant activation and reaction completion |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6484579A (en) * | 1987-09-28 | 1989-03-29 | Hitachi Ltd | Fuel cell |
JPH05307968A (ja) * | 1992-04-28 | 1993-11-19 | Tokyo Gas Co Ltd | 内部マニフォールド式固体電解質型燃料電池 |
JPH06104003A (ja) * | 1992-09-18 | 1994-04-15 | Ishikawajima Harima Heavy Ind Co Ltd | 円形燃料電池 |
JPH06349512A (ja) * | 1993-06-08 | 1994-12-22 | Murata Mfg Co Ltd | 燃料電池 |
JPH0722059A (ja) * | 1993-06-29 | 1995-01-24 | Sanyo Electric Co Ltd | 平板型固体電解質燃料電池 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0680590B2 (ja) | 1985-04-25 | 1994-10-12 | 株式会社東芝 | 溶融炭酸塩型燃料電池 |
US4708916A (en) | 1985-11-08 | 1987-11-24 | Kabushiki Kaisha Toshiba | Molten carbonate fuel cell |
JPH0752651B2 (ja) | 1986-02-28 | 1995-06-05 | 株式会社東芝 | 溶融炭酸塩型燃料電池 |
-
2001
- 2001-10-17 KR KR10-2001-0064024A patent/KR100418626B1/ko active IP Right Grant
-
2002
- 2002-10-10 JP JP2002297829A patent/JP2003123795A/ja active Pending
- 2002-10-16 US US10/270,582 patent/US7097929B2/en not_active Expired - Lifetime
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6484579A (en) * | 1987-09-28 | 1989-03-29 | Hitachi Ltd | Fuel cell |
JPH05307968A (ja) * | 1992-04-28 | 1993-11-19 | Tokyo Gas Co Ltd | 内部マニフォールド式固体電解質型燃料電池 |
JPH06104003A (ja) * | 1992-09-18 | 1994-04-15 | Ishikawajima Harima Heavy Ind Co Ltd | 円形燃料電池 |
JPH06349512A (ja) * | 1993-06-08 | 1994-12-22 | Murata Mfg Co Ltd | 燃料電池 |
JPH0722059A (ja) * | 1993-06-29 | 1995-01-24 | Sanyo Electric Co Ltd | 平板型固体電解質燃料電池 |
Also Published As
Publication number | Publication date |
---|---|
JP2003123795A (ja) | 2003-04-25 |
US7097929B2 (en) | 2006-08-29 |
US20030072989A1 (en) | 2003-04-17 |
KR20030032310A (ko) | 2003-04-26 |
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