KR100413397B1 - 고분자전해질형 연료전지와 그 사용방법 - Google Patents
고분자전해질형 연료전지와 그 사용방법 Download PDFInfo
- Publication number
- KR100413397B1 KR100413397B1 KR10-2001-7014700A KR20017014700A KR100413397B1 KR 100413397 B1 KR100413397 B1 KR 100413397B1 KR 20017014700 A KR20017014700 A KR 20017014700A KR 100413397 B1 KR100413397 B1 KR 100413397B1
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- KR
- South Korea
- Prior art keywords
- polymer electrolyte
- fuel cell
- cell
- electrolyte fuel
- holding plate
- Prior art date
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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
- H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
- H01M8/2465—Details of groupings of fuel cells
- H01M8/2484—Details of groupings of fuel cells characterised by external manifolds
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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
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04298—Processes for controlling fuel cells or fuel cell systems
- H01M8/04313—Processes for controlling fuel cells or fuel cell systems characterised by the detection or assessment of variables; characterised by the detection or assessment of failure or abnormal function
- H01M8/04537—Electric variables
- H01M8/04544—Voltage
- H01M8/04552—Voltage of the individual fuel cell
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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
- H01M8/04—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
- H01M8/02—Details
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
- H01M8/0258—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant
- H01M8/026—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant characterised by grooves, e.g. their pitch or depth
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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
- H01M8/0267—Collectors; Separators, e.g. bipolar separators; Interconnectors having heating or cooling means, e.g. heaters or coolant flow channels
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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
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04298—Processes for controlling fuel cells or fuel cell systems
- H01M8/04313—Processes for controlling fuel cells or fuel cell systems characterised by the detection or assessment of variables; characterised by the detection or assessment of failure or abnormal function
- H01M8/04537—Electric variables
- H01M8/04544—Voltage
- H01M8/04559—Voltage of fuel cell stacks
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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
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04298—Processes for controlling fuel cells or fuel cell systems
- H01M8/04313—Processes for controlling fuel cells or fuel cell systems characterised by the detection or assessment of variables; characterised by the detection or assessment of failure or abnormal function
- H01M8/04664—Failure or abnormal function
- H01M8/04671—Failure or abnormal function of the individual 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
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04298—Processes for controlling fuel cells or fuel cell systems
- H01M8/04313—Processes for controlling fuel cells or fuel cell systems characterised by the detection or assessment of variables; characterised by the detection or assessment of failure or abnormal function
- H01M8/04664—Failure or abnormal function
- H01M8/04679—Failure or abnormal function of fuel cell stacks
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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
- H01M8/10—Fuel cells with solid electrolytes
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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
- H01M8/24—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
- H01M8/24—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
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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
- H01M8/24—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
- H01M8/242—Grouping of fuel cells, e.g. stacking of fuel cells with solid or matrix-supported electrolytes comprising framed electrodes or intermediary frame-like gaskets
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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
- H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
- H01M8/2465—Details of groupings 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
- H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
- H01M8/2465—Details of groupings of fuel cells
- H01M8/247—Arrangements for tightening a stack, for accommodation of a stack in a tank or for assembling different tanks
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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
- H01M2300/00—Electrolytes
- H01M2300/0017—Non-aqueous electrolytes
- H01M2300/0065—Solid electrolytes
- H01M2300/0082—Organic polymers
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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)
- 고분자전해질막을 끼운 한 쌍의 전극과, 적어도 한쪽 면에 가스공급로를 가지며 또한 상기 전극을 끼워 지지하는 도전성 세퍼레이터판으로 이루어지는 복수의 단전지를, 유지판을 통해 적층, 가압 및 유지하여 되는 스택으로 이루어지는 고분자전해질형 연료전지로서,가스 및 냉각수의 공급 및 배출을 위한 매니폴드를 포함하며,상기 유지판은 도전성을 가지는 재료로 이루어지며, 상기 단전지사이에 공극을 형성하고 있고,상기 유지판 사이의 단전지 또는 복수의 단전지로 이루어지는 전지모듈이 탈착가능인 것을 특징으로 하는 고분자전해질형 연료전지.
- 제 1 항에 있어서, 상기 유지판이 2장의 단면형상이 물결형상인 판으로 이루어지며, 서로 독립한 중공부를 가지며, 상기 단전지 또는 복수의 단전지로 이루어지는 전지모듈 사이에 있어서 상기 중공부에 냉각수가 흐르는 것을 특징으로 하는 고분자전해질형 연료전지.
- 상기 단전지 2셀마다 배치되는 도전성 세퍼레이터판이, 냉각수용 유로를 가지며, 복수의 단전지로 이루어지는 전지 모듈마다 상기 유지판이 배치되어 있는 것을 특징으로 하는 고분자전해질형 연료전지.
- 제 1 항에 있어서, 상기 단전지의 전압측정치구 및 전압표시장치를 구비하는 것을 특징으로 하는 고분자전해질형 연료전지.
- 고분자전해질막을 끼운 한 쌍의 전극과, 적어도 한쪽 면에 가스공급로를 가지며, 상기 전극을 끼워 지지하는 도전성 세퍼레이터판으로 이루어지는 복수의 단전지를, 유지판을 통해 적층, 가압 및 유지하여 이루어진 스택, 상기 단전지의 전압측정치구 및 전압표시장치를 구비하고, 상기 유지판이 상기 단전지사이 또는 복수의 상기 단전지로 이루어지는 전지 모듈사이에 공극을 형성하는 고분자전해질형 연료전지의 사용방법으로서,상기 단전지 또는 전지 모듈의 전압을 측정하고, 상기 전압이 규정치이하인 단전지 또는 전지 모듈을 검출한 경우에, 상기 단전지 또는 전지 모듈을 교환하는 고분자전해질형 연료전지의 사용방법.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14989599 | 1999-05-28 | ||
| JPJP-P-1999-00149895 | 1999-05-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20020020890A KR20020020890A (ko) | 2002-03-16 |
| KR100413397B1 true KR100413397B1 (ko) | 2004-01-03 |
Family
ID=15484975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR10-2001-7014700A Expired - Fee Related KR100413397B1 (ko) | 1999-05-28 | 2000-05-22 | 고분자전해질형 연료전지와 그 사용방법 |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP1195831A1 (ko) |
| KR (1) | KR100413397B1 (ko) |
| CN (1) | CN1170330C (ko) |
| WO (1) | WO2000074165A1 (ko) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1312198B1 (it) * | 1999-04-21 | 2002-04-09 | De Nora Spa | Cella a combustibile raffreddata mediante iniezione diretta di acqualiquida |
| JP4042101B2 (ja) * | 2001-07-06 | 2008-02-06 | ソニー株式会社 | 燃料電池および燃料電池を用いた電力供給方法 |
| US20060166053A1 (en) * | 2001-11-21 | 2006-07-27 | Badding Michael E | Solid oxide fuel cell assembly with replaceable stack and packet modules |
| US6703722B2 (en) | 2001-12-14 | 2004-03-09 | Avista Laboratories, Inc. | Reconfigurable plural DC power source power system responsive to changes in the load or the plural DC power sources |
| KR20040098530A (ko) * | 2003-05-13 | 2004-11-20 | 마쯔시다덴기산교 가부시키가이샤 | 연료전지 및 그 분해방법 |
| CN100361340C (zh) * | 2003-07-18 | 2008-01-09 | 上海神力科技有限公司 | 一种集成式燃料电池堆的控制连接方法 |
| JP4887600B2 (ja) | 2003-11-10 | 2012-02-29 | トヨタ自動車株式会社 | 燃料電池、その分解方法およびそのセパレータ |
| JP4936095B2 (ja) * | 2005-03-01 | 2012-05-23 | トヨタ自動車株式会社 | 燃料電池スタック |
| CN100392909C (zh) * | 2006-05-19 | 2008-06-04 | 哈尔滨工业大学 | 串联供气的质子交换膜燃料电池组及其供气方法 |
| DE102009057494A1 (de) * | 2009-12-10 | 2011-06-16 | Fachhochschule Gelsenkirchen | Vorrichtung zur Energieumwandlung, insbesondere Brennstoffzellenstack oder Elektrolyseurstack |
| CN110581292A (zh) * | 2019-08-13 | 2019-12-17 | 中国矿业大学 | 一种用于高温燃料电池堆的冷却器及热管理方法 |
| US11462749B2 (en) | 2019-12-31 | 2022-10-04 | Robert Bosch Gmbh | Fuel cell device and systems enabling cell-level repair |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6316576A (ja) * | 1986-07-07 | 1988-01-23 | Fuji Electric Co Ltd | 空冷式燃料電池 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4198597A (en) * | 1978-08-23 | 1980-04-15 | United Technologies Corporation | Negative cell detector for a multi-cell fuel cell stack |
| WO1995022179A1 (de) * | 1994-02-11 | 1995-08-17 | Siemens Aktiengesellschaft | Elektrochemische zelle |
| JPH0822837A (ja) * | 1994-07-07 | 1996-01-23 | Fuji Electric Co Ltd | 固体高分子電解質型燃料電池 |
| JPH0837012A (ja) * | 1994-07-22 | 1996-02-06 | Fuji Electric Co Ltd | 固体高分子電解質型燃料電池 |
| JPH10308227A (ja) * | 1997-05-07 | 1998-11-17 | Fuji Electric Co Ltd | 固体高分子電解質型燃料電池 |
-
2000
- 2000-05-22 WO PCT/JP2000/003275 patent/WO2000074165A1/ja not_active Ceased
- 2000-05-22 CN CNB008080569A patent/CN1170330C/zh not_active Expired - Fee Related
- 2000-05-22 EP EP00927842A patent/EP1195831A1/en not_active Withdrawn
- 2000-05-22 KR KR10-2001-7014700A patent/KR100413397B1/ko not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6316576A (ja) * | 1986-07-07 | 1988-01-23 | Fuji Electric Co Ltd | 空冷式燃料電池 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1170330C (zh) | 2004-10-06 |
| WO2000074165A1 (en) | 2000-12-07 |
| CN1352813A (zh) | 2002-06-05 |
| KR20020020890A (ko) | 2002-03-16 |
| EP1195831A1 (en) | 2002-04-10 |
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