JPH0236165U - - Google Patents
Info
- Publication number
- JPH0236165U JPH0236165U JP1988114481U JP11448188U JPH0236165U JP H0236165 U JPH0236165 U JP H0236165U JP 1988114481 U JP1988114481 U JP 1988114481U JP 11448188 U JP11448188 U JP 11448188U JP H0236165 U JPH0236165 U JP H0236165U
- Authority
- JP
- Japan
- Prior art keywords
- substrate
- electrode
- current collecting
- fuel cell
- electrodes
- 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.)
- Pending
Links
- 239000000446 fuel Substances 0.000 claims description 11
- 239000000758 substrate Substances 0.000 claims description 10
- 239000007800 oxidant agent Substances 0.000 claims description 4
- 239000007784 solid electrolyte Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 3
- 239000000919 ceramic Substances 0.000 claims 2
- 239000003792 electrolyte Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Classifications
-
- Y02E60/525—
Landscapes
- Inert Electrodes (AREA)
Description
第１図は電極部材の基板の平面図、第２図ａお
よびｂは電極部材の実施例を示す断面図、第３図
は基板上の三層体をインターコネクタで連結した
電極部材の実施例の断面図、第４図はその斜視図
、第５図は１実施例の燃料電池の断面図、第６図
ａおよびｂは従来の円筒形電極部材を示す図、第
７図は従来の平板状電極部材を使用した燃料電池
を示す図である。
１……基板、２……透孔、３……燃料電極、４
……固体電解質、５……酸化剤電極、６……集電
電極、７……ガスシール、８……三層体、９……
インターコネクタ、１０……電極部材、１１……
基板、１２……三層体、１３……インターコネク
タ、１４……集電電極、１５……外部集電材、１
６……電気回路。
Fig. 1 is a plan view of the substrate of the electrode member, Fig. 2 a and b are sectional views showing an example of the electrode member, and Fig. 3 is an example of the electrode member in which three layers on the substrate are connected by an interconnector. 4 is a perspective view thereof, FIG. 5 is a sectional view of a fuel cell according to one embodiment, FIGS. 6 a and b are views showing a conventional cylindrical electrode member, and FIG. 7 is a conventional flat plate. FIG. 2 is a diagram showing a fuel cell using a shaped electrode member. 1...Substrate, 2...Through hole, 3...Fuel electrode, 4
... solid electrolyte, 5 ... oxidizer electrode, 6 ... current collector electrode, 7 ... gas seal, 8 ... three-layer body, 9 ...
Interconnector, 10... Electrode member, 11...
Substrate, 12... Three-layer body, 13... Interconnector, 14... Current collecting electrode, 15... External current collecting material, 1
6...Electric circuit.
Claims (1)
において、多数の透孔を有する平板状セラミツク
ス基板と、この基板上に形成された燃料電極、固
体電解質および酸化剤電極よりなる三層体と、前
記基板両端部に三層体に隣接して配備された集電
電極とからなることを特徴とする固体電解質型燃
料電池の電極部材。 (2) 固定電解質型燃料電池において、多数の透
孔を有する平板状セラミツクス基板と、この基板
上に形成された燃料電極、固体電解質および酸化
剤電極よりなる三層体と、前記基板両端部に三層
体に隣接して配備された集電電極とからなる電極
部材を裏表が交互に変わるように一定間隔をもつ
て積層し、各電極部材の相対する集電電極間を外
部集電材で連結して電気回路を形成するとともに
、燃料電極が相対する空間には燃料通路を、酸化
剤電極が相対する空間には空気通路を設けたこと
を特徴とする固体電解質型燃料電池。[Claims for Utility Model Registration] (1) In an electrode member constituting a solid oxide fuel cell, a flat ceramic substrate having a large number of through holes, a fuel electrode formed on this substrate, a solid electrolyte, and an oxidizing agent An electrode member for a solid oxide fuel cell, comprising a three-layer body made of electrodes, and current collecting electrodes arranged adjacent to the three-layer body at both ends of the substrate. (2) In a fixed electrolyte fuel cell, a three-layer structure consisting of a flat ceramic substrate having a large number of through holes, a fuel electrode, a solid electrolyte, and an oxidizer electrode formed on this substrate, and a three-layer structure formed on both ends of the substrate. Electrode members consisting of current collecting electrodes placed adjacent to the three-layer body are stacked at regular intervals so that the front and back sides are alternately turned, and the opposing current collecting electrodes of each electrode member are connected with an external current collecting material. 1. A solid oxide fuel cell characterized in that an electric circuit is formed by forming an electric circuit, and a fuel passage is provided in a space where fuel electrodes face each other, and an air passage is provided in a space where oxidizer electrodes face each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988114481U JPH0236165U (en) | 1988-08-31 | 1988-08-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988114481U JPH0236165U (en) | 1988-08-31 | 1988-08-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0236165U true JPH0236165U (en) | 1990-03-08 |
Family
ID=31355270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988114481U Pending JPH0236165U (en) | 1988-08-31 | 1988-08-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0236165U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004082058A1 (en) * | 2003-03-13 | 2004-09-23 | Tokyo Gas Company Limited | Solid-oxide shaped fuel cell module |
| JP2006019044A (en) * | 2004-06-30 | 2006-01-19 | Dainippon Printing Co Ltd | Solid oxide fuel cell |
| JP2006059621A (en) * | 2004-08-19 | 2006-03-02 | Dainippon Printing Co Ltd | Solid oxide fuel cell stack |
-
1988
- 1988-08-31 JP JP1988114481U patent/JPH0236165U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004082058A1 (en) * | 2003-03-13 | 2004-09-23 | Tokyo Gas Company Limited | Solid-oxide shaped fuel cell module |
| EP1603183A4 (en) * | 2003-03-13 | 2008-03-12 | Tokyo Gas Co Ltd | SOLID OXIDE FUEL CELL MODULE |
| JP2006019044A (en) * | 2004-06-30 | 2006-01-19 | Dainippon Printing Co Ltd | Solid oxide fuel cell |
| JP2006059621A (en) * | 2004-08-19 | 2006-03-02 | Dainippon Printing Co Ltd | Solid oxide fuel cell stack |
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