KR100550955B1 - 가습막 일체형 연료전지용 막-전극-가스켓 접합체 - Google Patents
가습막 일체형 연료전지용 막-전극-가스켓 접합체 Download PDFInfo
- Publication number
- KR100550955B1 KR100550955B1 KR1020040053329A KR20040053329A KR100550955B1 KR 100550955 B1 KR100550955 B1 KR 100550955B1 KR 1020040053329 A KR1020040053329 A KR 1020040053329A KR 20040053329 A KR20040053329 A KR 20040053329A KR 100550955 B1 KR100550955 B1 KR 100550955B1
- Authority
- KR
- South Korea
- Prior art keywords
- membrane
- electrode
- fuel cell
- gasket assembly
- gas
- 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 - Fee Related
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Classifications
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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
- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
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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
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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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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Fuel Cell (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
Abstract
Description
Claims (2)
- 연료전지용 막-전극-가스켓 접합체에 있어서,상기 막-전극-가스켓 접합체에는 캐소드의 산화기체가 공급되고 배출되는 산화제 입ㆍ출구부가 각각 형성되고, 애노드의 연료기체가 공급되고 배출되는 연료기체 입ㆍ출구부가 각각 형성되되,상기 막-전극-가스켓 접합체에는 가습용 막이 일체화된 것을 특징으로 하는 가습막 일체형 연료전지용 막-전극-가스켓 접합체.
- 제 1항에 있어서,상기 가습용 막과 상기 막-전극 접합체 사이에는,상기 산화기체가 상기 막-전극 접합체에 공급되고 미반응 산화기체가 가습용 막에 공급될 수 있도록 산화기체 이동통로와,상기 연료기체가 가습용 막을 지나 열과 수분을 공급받은 후 상기 막-전극 접합체로 이동 될 수 있도록 연료기체 이동통로가 각각 형성된 것을 특징으로 하는 가습막 일체형 연료전지용 막-전극-가스켓 접합체.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020040053329A KR100550955B1 (ko) | 2004-07-09 | 2004-07-09 | 가습막 일체형 연료전지용 막-전극-가스켓 접합체 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020040053329A KR100550955B1 (ko) | 2004-07-09 | 2004-07-09 | 가습막 일체형 연료전지용 막-전극-가스켓 접합체 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20060004273A KR20060004273A (ko) | 2006-01-12 |
| KR100550955B1 true KR100550955B1 (ko) | 2006-02-13 |
Family
ID=37116590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020040053329A Expired - Fee Related KR100550955B1 (ko) | 2004-07-09 | 2004-07-09 | 가습막 일체형 연료전지용 막-전극-가스켓 접합체 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100550955B1 (ko) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102436425B1 (ko) * | 2017-06-14 | 2022-08-26 | 현대자동차주식회사 | 막전극 접합체 및 이를 포함하는 연료전지 셀 프레임과 그 제조방법 |
-
2004
- 2004-07-09 KR KR1020040053329A patent/KR100550955B1/ko not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| KR20060004273A (ko) | 2006-01-12 |
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