JP4506552B2 - 燃料電池 - Google Patents
燃料電池 Download PDFInfo
- Publication number
- JP4506552B2 JP4506552B2 JP2005139209A JP2005139209A JP4506552B2 JP 4506552 B2 JP4506552 B2 JP 4506552B2 JP 2005139209 A JP2005139209 A JP 2005139209A JP 2005139209 A JP2005139209 A JP 2005139209A JP 4506552 B2 JP4506552 B2 JP 4506552B2
- Authority
- JP
- Japan
- Prior art keywords
- air
- water
- electrode
- fuel cell
- fuel
- 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.)
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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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- Fuel Cell (AREA)
Description
10B セパレータ
11 固体高分子電解質膜
12 空気極
13 燃料極
14 空気極側コレクタ(網目状の導電体)
16 基板
Claims (1)
- 電解質膜と該電解質膜の両側に設けられた燃料極及び空気極とからなる単位セルがセパレータを挟んで積層され、該セパレータを通して単位セルの空気極全面に、空気中に水滴が霧状に混入した空気と水の混合流が供給される燃料電池において、
前記セパレータは、セパレータ基板と、単位セルの両極の少なくとも空気極側の表面部分に、前記混合流を透過する網目状の導電体とを備え、
該網目状の導電体は、金属薄板に前記混合流を透過する菱形スリットが形成され、プレス加工によって凸条が平行に形成された矩形波状断面のランスカットメタルで構成されており、前記凸条の頂部の平面は空気極の電極拡散層に接触する当接部であり、前記凸条間の谷部は前記セパレータ基板との当接部であることを特徴とする燃料電池。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005139209A JP4506552B2 (ja) | 2005-05-12 | 2005-05-12 | 燃料電池 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005139209A JP4506552B2 (ja) | 2005-05-12 | 2005-05-12 | 燃料電池 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004014402A Division JP2005209470A (ja) | 2004-01-22 | 2004-01-22 | 燃料電池 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005268233A JP2005268233A (ja) | 2005-09-29 |
JP4506552B2 true JP4506552B2 (ja) | 2010-07-21 |
Family
ID=35092516
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005139209A Expired - Fee Related JP4506552B2 (ja) | 2005-05-12 | 2005-05-12 | 燃料電池 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4506552B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007299565A (ja) * | 2006-04-28 | 2007-11-15 | Equos Research Co Ltd | 燃料電池 |
WO2010061703A1 (ja) * | 2008-11-28 | 2010-06-03 | 日産自動車株式会社 | 固体高分子形燃料電池 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58155666A (ja) * | 1982-03-12 | 1983-09-16 | Hitachi Ltd | 燃料電池 |
JPS5931568A (ja) * | 1982-06-23 | 1984-02-20 | ユナイテッド・テクノロジ−ズ・コ−ポレ−ション | 膜冷却式燃料電池 |
JP2002542591A (ja) * | 1999-04-21 | 2002-12-10 | ヌベラ・フュエル・セルズ・ヨーロッパ・ソチエタ・ア・レスポンサビリタ・リミタータ | 液体水の直接的噴射に基づく冷却装置を備える燃料電池 |
JP2003197217A (ja) * | 2001-08-21 | 2003-07-11 | Equos Research Co Ltd | 燃料電池 |
-
2005
- 2005-05-12 JP JP2005139209A patent/JP4506552B2/ja not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58155666A (ja) * | 1982-03-12 | 1983-09-16 | Hitachi Ltd | 燃料電池 |
JPS5931568A (ja) * | 1982-06-23 | 1984-02-20 | ユナイテッド・テクノロジ−ズ・コ−ポレ−ション | 膜冷却式燃料電池 |
JP2002542591A (ja) * | 1999-04-21 | 2002-12-10 | ヌベラ・フュエル・セルズ・ヨーロッパ・ソチエタ・ア・レスポンサビリタ・リミタータ | 液体水の直接的噴射に基づく冷却装置を備える燃料電池 |
JP2003197217A (ja) * | 2001-08-21 | 2003-07-11 | Equos Research Co Ltd | 燃料電池 |
Also Published As
Publication number | Publication date |
---|---|
JP2005268233A (ja) | 2005-09-29 |
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