JPH0425157U - - Google Patents
Info
- Publication number
- JPH0425157U JPH0425157U JP1990066018U JP6601890U JPH0425157U JP H0425157 U JPH0425157 U JP H0425157U JP 1990066018 U JP1990066018 U JP 1990066018U JP 6601890 U JP6601890 U JP 6601890U JP H0425157 U JPH0425157 U JP H0425157U
- Authority
- JP
- Japan
- Prior art keywords
- stabilized zirconia
- air electrode
- electrode
- electrolyte
- fuel cell
- 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 5
- 239000003792 electrolyte Substances 0.000 claims description 3
- 229910002077 partially stabilized zirconia Inorganic materials 0.000 claims description 3
- 229910002078 fully stabilized zirconia Inorganic materials 0.000 claims description 2
- 239000007784 solid electrolyte Substances 0.000 claims 2
- 229910002076 stabilized zirconia Inorganic materials 0.000 claims 2
- 239000000463 material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- -1 oxygen ions Chemical class 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Classifications
-
- Y02E60/525—
Description
第１図は本考案の一実施例に係るＳＯＦＣの構
成図、第２図は従来のＳＯＦＣの構成図である。
第１図において、１……基体管、２……燃料極
、１１……電解質、１１ａ……完全安定化ジルコ
ニア、１１ｂ……部分安定化ジルコニア、４……
空気極、５……酸素イオン、７……水素イオン。
FIG. 1 is a block diagram of a SOFC according to an embodiment of the present invention, and FIG. 2 is a block diagram of a conventional SOFC. In FIG. 1, 1...substrate tube, 2...fuel electrode, 11...electrolyte, 11a...fully stabilized zirconia, 11b...partially stabilized zirconia, 4...
Air electrode, 5...oxygen ions, 7...hydrogen ions.
Claims (1)
る固体電解質燃料電池において、電解質を部分安
定化ジルコニアと完全安定化ジルコニアの２種類
の材料で成膜すると共に、部分安定化ジルコニア
を上記燃料極と完全安定化ジルコニアとの間及び
上記空気極と完全安定化ジルコニアとの間に配置
してなることを特徴とする固体電解質燃料電池。 In a solid electrolyte fuel cell in which a fuel electrode, an electrolyte, and an air electrode are laminated in order, the electrolyte is formed of two types of materials, partially stabilized zirconia and fully stabilized zirconia, and the partially stabilized zirconia is used as the fuel electrode. A solid electrolyte fuel cell characterized in that the air electrode is disposed between the air electrode and the completely stabilized zirconia, and between the air electrode and the completely stabilized zirconia.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990066018U JPH0425157U (en) | 1990-06-25 | 1990-06-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990066018U JPH0425157U (en) | 1990-06-25 | 1990-06-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0425157U true JPH0425157U (en) | 1992-02-28 |
Family
ID=31598371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990066018U Pending JPH0425157U (en) | 1990-06-25 | 1990-06-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0425157U (en) |
-
1990
- 1990-06-25 JP JP1990066018U patent/JPH0425157U/ja active Pending