JPH0333959U - - Google Patents
Info
- Publication number
- JPH0333959U JPH0333959U JP1989095359U JP9535989U JPH0333959U JP H0333959 U JPH0333959 U JP H0333959U JP 1989095359 U JP1989095359 U JP 1989095359U JP 9535989 U JP9535989 U JP 9535989U JP H0333959 U JPH0333959 U JP H0333959U
- Authority
- JP
- Japan
- Prior art keywords
- fuel cell
- solid oxide
- oxide fuel
- electrode
- air
- 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 19
- 239000007787 solid Substances 0.000 claims description 12
- 239000000919 ceramic Substances 0.000 claims description 6
- 239000007784 solid electrolyte Substances 0.000 claims description 5
- 239000000758 substrate Substances 0.000 claims description 5
- 239000000835 fiber Substances 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- 239000000945 filler Substances 0.000 claims 4
- 238000010030 laminating Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Classifications
-
- Y02E60/525—
Description
第１図は本考案の第１の実施例と第２の実施例
の固体電解質型燃料電池の平面図、第２図は第１
図のＡ−Ａ矢視図、第３図は他の基板形状を示す
説明図、第４図は本考案の第３の実施例と第４の
実施例の固体電解質型燃料電池の平面図、第５図
は第４図のＢ−Ｂ矢視図、第６図は従来の円筒型
固体電解質燃料電池の斜視図、第７図は従来の平
板型固体電解質燃料電池の斜視図である。
１……基板の縁部、２，２２……基板の空気通
路、３，２３……基板の燃料通路、４，２４……
基板、５，２５……空気電極、６，２６……固体
電解質、７，２７……燃料電極、９，２９……セ
ラミツクス微粉体、１０，３０……セラミツクス
繊維。
FIG. 1 is a plan view of a solid oxide fuel cell according to a first embodiment and a second embodiment of the present invention, and FIG.
3 is an explanatory diagram showing other substrate shapes; FIG. 4 is a plan view of solid oxide fuel cells of the third and fourth embodiments of the present invention; 5 is a view taken along the line B--B in FIG. 4, FIG. 6 is a perspective view of a conventional cylindrical solid oxide fuel cell, and FIG. 7 is a perspective view of a conventional flat plate solid oxide fuel cell. 1... Edge of the board, 2, 22... Air passage of the board, 3, 23... Fuel passage of the board, 4, 24...
Substrate, 5, 25... Air electrode, 6, 26... Solid electrolyte, 7, 27... Fuel electrode, 9, 29... Ceramic fine powder, 10, 30... Ceramic fiber.
Claims (1)
かつ周縁部に中央部より高くなつた縁部を有する
基板上に、固体電解質を中心とした空気電極、固
体電解質および燃料電極の３層体を成膜した電極
部材を複数積層してなる固体電解質型燃料電池に
おいて、前記基板の縁部にセラミツクス微粉の充
填材を充填して、空気電極に供給する空気および
燃料電極に供給する燃料が外部に漏れないように
構成したことを特徴とする固体電解質型燃料電池
。 (2) 充填材がセラミツクス繊維であることを特
徴とする請求項１の固体電解質型燃料電池。 (3) 燃料通路および空気通路を有する平板状基
板上に、固体電解質を中心とした空気電極、固体
電解質および燃料電極の３層体を成膜した電極部
材を複数積層して容器に収容した固体電解質型燃
料電池において、固体電解質型燃料電池を収容す
る容器と固体電解質型燃料電池の間にセラミツク
ス微粉の充填材を充填したことを特徴とする固体
電解質型燃料電池。 (4) 充填材がセラミツクス繊維であることを特
徴とする請求項３の固体電解質型燃料電池。[Claims for Utility Model Registration] (1) An air electrode centered on a solid electrolyte, a solid electrolyte on a flat plate-shaped substrate having fuel passages and air passages, and having an edge higher than the center at the periphery. In a solid oxide fuel cell formed by laminating a plurality of electrode members each having a three-layered fuel electrode, the edge of the substrate is filled with a filler of ceramic fine powder to supply air and fuel to the air electrode. A solid oxide fuel cell characterized by being configured so that fuel supplied to electrodes does not leak to the outside. (2) The solid oxide fuel cell according to claim 1, wherein the filler is ceramic fiber. (3) A solid state in which a plurality of electrode members are stacked on a flat substrate having a fuel passage and an air passage, and a three-layer structure consisting of an air electrode centered on a solid electrolyte, a solid electrolyte, and a fuel electrode is housed in a container. 1. A solid oxide fuel cell, characterized in that a filler of ceramic fine powder is filled between a container accommodating the solid oxide fuel cell and the solid oxide fuel cell. (4) The solid oxide fuel cell according to claim 3, wherein the filler is ceramic fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989095359U JPH0333959U (en) | 1989-08-14 | 1989-08-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989095359U JPH0333959U (en) | 1989-08-14 | 1989-08-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0333959U true JPH0333959U (en) | 1991-04-03 |
Family
ID=31644624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989095359U Pending JPH0333959U (en) | 1989-08-14 | 1989-08-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0333959U (en) |
-
1989
- 1989-08-14 JP JP1989095359U patent/JPH0333959U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0333959U (en) | ||
| JPH0236165U (en) | ||
| JPH0237454U (en) | ||
| JPH0269464U (en) | ||
| JPS6153857U (en) | ||
| JPS60194872U (en) | Fuel cell reactant gas supply structure | |
| JPH0259565U (en) | ||
| JPH03121659U (en) | ||
| JPH0236166U (en) | ||
| JPH0612613Y2 (en) | Button type air battery | |
| JPS6399761U (en) | ||
| JPS62126063U (en) | ||
| JPS59188671U (en) | stacked fuel cell | |
| JPS58144760U (en) | Electrolyte replenishment device for matrix fuel cells | |
| JPH0461765U (en) | ||
| JPH0242368U (en) | ||
| JPS61184274U (en) | ||
| JPH0262659U (en) | ||
| JPS58125361U (en) | Fuel cell | |
| JPH0454148U (en) | ||
| JPS61161868U (en) | ||
| JPH0246363U (en) | ||
| JPH02101466U (en) | ||
| JPS61161867U (en) | ||
| JPH0163069U (en) |