JPH023661U - - Google Patents
Info
- Publication number
- JPH023661U JPH023661U JP1988080632U JP8063288U JPH023661U JP H023661 U JPH023661 U JP H023661U JP 1988080632 U JP1988080632 U JP 1988080632U JP 8063288 U JP8063288 U JP 8063288U JP H023661 U JPH023661 U JP H023661U
- Authority
- JP
- Japan
- Prior art keywords
- fuel cell
- electrolyte solution
- cell electrode
- porous
- fuel 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.)
- Granted
Links
- 239000000446 fuel Substances 0.000 claims description 6
- 239000011148 porous material Substances 0.000 claims description 3
- 239000008151 electrolyte solution Substances 0.000 claims 2
- 239000002737 fuel gas Substances 0.000 claims 2
- 238000010030 laminating Methods 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 239000012466 permeate Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Classifications
-
- 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
Description
第１図は本考案の燃料電池用電極の構造一実施
例示す概略図、第２図は本考案の燃料電池用電極
の作用を示す説明図、第３図は従来の燃料電池用
電極の構造を示す概略図、第４図は従来の燃料電
池用電極の作用を示す説明図である。
図中、１０は電極、１１は多孔質である。
Fig. 1 is a schematic diagram showing an example of the structure of the fuel cell electrode of the present invention, Fig. 2 is an explanatory diagram showing the function of the fuel cell electrode of the present invention, and Fig. 3 is the structure of a conventional fuel cell electrode. FIG. 4 is an explanatory diagram showing the function of a conventional fuel cell electrode. In the figure, 10 is an electrode and 11 is a porous material.
Claims (1)
らを浸透させて反応させるべく多孔質に形成され
た燃料電池用電極の構造において、上記多孔質の
平均空孔径及び空隙率を電極の厚さ方向電解質溶
液側から燃料ガス側に向けて順次増加させた金属
多孔質板を積層して多層構造に形成したことを特
徴とする燃料電池用電極の構造。 In the structure of a fuel cell electrode that is provided between a fuel gas and an electrolyte solution and is formed to be porous in order to allow these to permeate and react, the average pore diameter and porosity of the porous material are expressed in the thickness direction of the electrode. 1. A structure of a fuel cell electrode characterized in that a multilayer structure is formed by laminating metal porous plates sequentially increasing in number from an electrolyte solution side to a fuel gas side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988080632U JPH0711407Y2 (en) | 1988-06-20 | 1988-06-20 | Structure of fuel cell electrode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988080632U JPH0711407Y2 (en) | 1988-06-20 | 1988-06-20 | Structure of fuel cell electrode |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH023661U true JPH023661U (en) | 1990-01-11 |
| JPH0711407Y2 JPH0711407Y2 (en) | 1995-03-15 |
Family
ID=31305453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988080632U Expired - Lifetime JPH0711407Y2 (en) | 1988-06-20 | 1988-06-20 | Structure of fuel cell electrode |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0711407Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60154464A (en) * | 1984-01-23 | 1985-08-14 | Toshiba Corp | Molten carbonate fuel cell |
-
1988
- 1988-06-20 JP JP1988080632U patent/JPH0711407Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60154464A (en) * | 1984-01-23 | 1985-08-14 | Toshiba Corp | Molten carbonate fuel cell |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0711407Y2 (en) | 1995-03-15 |
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