JP6551436B2 - 燃料電池 - Google Patents
燃料電池 Download PDFInfo
- Publication number
- JP6551436B2 JP6551436B2 JP2017033389A JP2017033389A JP6551436B2 JP 6551436 B2 JP6551436 B2 JP 6551436B2 JP 2017033389 A JP2017033389 A JP 2017033389A JP 2017033389 A JP2017033389 A JP 2017033389A JP 6551436 B2 JP6551436 B2 JP 6551436B2
- Authority
- JP
- Japan
- Prior art keywords
- fuel cell
- film
- insulating film
- electrode
- hole
- 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
Links
Classifications
-
- 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
- H01M8/0289—Means for holding the 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
- H01M8/10—Fuel cells with solid electrolytes
- H01M8/1004—Fuel cells with solid electrolytes characterised by membrane-electrode assemblies [MEA]
-
- 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
- H01M8/1007—Fuel cells with solid electrolytes with both reactants being gaseous or vaporised
-
- 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
- H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
-
- 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
- H01M8/1097—Fuel cells applied on a support, e.g. miniature fuel cells deposited on silica supports
-
- 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
- H01M8/2425—High-temperature cells with solid 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
- H01M8/10—Fuel cells with solid electrolytes
- H01M8/12—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte
- H01M2008/1293—Fuel cells with solid oxide 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
- H01M8/02—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
-
- 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
- H01M8/12—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte
- H01M8/124—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte characterised by the process of manufacturing or by the material of the electrolyte
- H01M8/1246—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte characterised by the process of manufacturing or by the material of the electrolyte the electrolyte consisting of oxides
-
- 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
- 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)
Description
Claims (7)
- 燃料ガスが通る窪みが設けられている基板と、
前記窪みの開口を覆っている電解質膜と、
前記電解質膜の一方の面を覆っているとともに、前記電解質膜に達する貫通孔を備えている絶縁膜と、
前記貫通孔内で前記電解質膜の前記一方の面に接している第1電極と、
前記電解質膜の他方の面に接している第2電極と、
前記貫通孔に隣接する位置で前記絶縁膜に配置されているヒータと、
を備える燃料電池。 - 前記ヒータは、前記貫通孔に隣接する位置で前記絶縁膜内に埋設されている、請求項1に記載の燃料電池。
- 前記絶縁膜は、前記電解質膜の前記窪みの反対側の面を覆っている、請求項1又は2に記載の燃料電池。
- 前記絶縁膜は、複数の前記貫通孔を備えており、夫々の貫通孔内で前記電解質膜に接するように前記第1電極が形成されている、請求項1から3のいずれか1項に記載の燃料電池。
- 前記ヒータは、複数の前記貫通孔の列の両側を通過するように配策されている、請求項4に記載の燃料電池。
- 前記貫通孔の最大幅が1mm未満であることを特徴とする請求項1から5のいずれか1項に記載の燃料電池。
- 前記絶縁膜は、シリコン窒化膜、または、シリコン窒化膜とシリコン酸化膜の多層膜である、請求項1から6のいずれか1項に記載の燃料電池。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017033389A JP6551436B2 (ja) | 2017-02-24 | 2017-02-24 | 燃料電池 |
US15/891,956 US10637078B2 (en) | 2017-02-24 | 2018-02-08 | Fuel cell |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017033389A JP6551436B2 (ja) | 2017-02-24 | 2017-02-24 | 燃料電池 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018139186A JP2018139186A (ja) | 2018-09-06 |
JP6551436B2 true JP6551436B2 (ja) | 2019-07-31 |
Family
ID=63246988
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017033389A Expired - Fee Related JP6551436B2 (ja) | 2017-02-24 | 2017-02-24 | 燃料電池 |
Country Status (2)
Country | Link |
---|---|
US (1) | US10637078B2 (ja) |
JP (1) | JP6551436B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20220399558A1 (en) * | 2019-11-07 | 2022-12-15 | Hitachi High-Tech Corporation | Fuel Battery Cell and Method for Manufacturing Fuel Battery Cell |
KR20220158019A (ko) * | 2020-05-13 | 2022-11-29 | 주식회사 히타치하이테크 | 연료 전지 셀 및 그 제조 방법 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6638654B2 (en) * | 1999-02-01 | 2003-10-28 | The Regents Of The University Of California | MEMS-based thin-film fuel cells |
JP5131629B2 (ja) * | 2001-08-13 | 2013-01-30 | 日産自動車株式会社 | 固体電解質型燃料電池の製造方法 |
CN100544099C (zh) | 2002-07-01 | 2009-09-23 | 加利福尼亚大学董事会 | 具有集成催化燃料处理器的基于mems燃料电池及其制造方法 |
JP2004111307A (ja) | 2002-09-20 | 2004-04-08 | Hitachi Mobile Co Ltd | 燃料電池及び燃料電池の再生装置 |
WO2004075375A2 (en) | 2003-02-19 | 2004-09-02 | Honeywell International Inc. | Electrical power generator |
JP2004288382A (ja) * | 2003-03-19 | 2004-10-14 | Nissan Motor Co Ltd | 固体酸化物形燃料電池用セル、セル板及びその製造方法 |
US7655333B2 (en) | 2004-06-30 | 2010-02-02 | The Board Of Trustees Of The Leland Stanford Junior University | Sub-micron solid oxide electrolyte membrane in a fuel cell |
JP2006065770A (ja) | 2004-08-30 | 2006-03-09 | Casio Comput Co Ltd | 反応装置及び電気・電子機器 |
KR100649737B1 (ko) | 2005-10-17 | 2006-11-27 | 삼성전기주식회사 | 박판 다층 형 수소 연료전지 |
JP2008153040A (ja) * | 2006-12-18 | 2008-07-03 | Sharp Corp | 燃料電池、燃料電池システムおよび燃料電池システムの制御方法 |
-
2017
- 2017-02-24 JP JP2017033389A patent/JP6551436B2/ja not_active Expired - Fee Related
-
2018
- 2018-02-08 US US15/891,956 patent/US10637078B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2018139186A (ja) | 2018-09-06 |
US20180248205A1 (en) | 2018-08-30 |
US10637078B2 (en) | 2020-04-28 |
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