JPH03104849U - - Google Patents
Info
- Publication number
- JPH03104849U JPH03104849U JP1146290U JP1146290U JPH03104849U JP H03104849 U JPH03104849 U JP H03104849U JP 1146290 U JP1146290 U JP 1146290U JP 1146290 U JP1146290 U JP 1146290U JP H03104849 U JPH03104849 U JP H03104849U
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- solid electrolyte
- electrolyte layer
- oxygen sensor
- facing
- 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
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 5
- 229910052760 oxygen Inorganic materials 0.000 claims description 5
- 239000001301 oxygen Substances 0.000 claims description 5
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 4
- 239000000758 substrate Substances 0.000 claims description 2
- 239000007784 solid electrolyte Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 3
- 229910002076 stabilized zirconia Inorganic materials 0.000 description 1
Landscapes
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
- Measuring Oxygen Concentration In Cells (AREA)
Description
第１図及び第２図は本考案にる限界電流式酸素
センサの平面図及び断面図、第３図は第１，２図
の酸素センサの出力特性図、第４図及び第６図は
従来例の酸素センサの構成図、第５図は第４図の
酸素センサの出力特性図である。 ２１……多孔質アルミナ基板、２２……ヒータ
、２３……陰極、２４……安定化ジルコニア、２
５……陽極、２６……アルミナ膜。
センサの平面図及び断面図、第３図は第１，２図
の酸素センサの出力特性図、第４図及び第６図は
従来例の酸素センサの構成図、第５図は第４図の
酸素センサの出力特性図である。 ２１……多孔質アルミナ基板、２２……ヒータ
、２３……陰極、２４……安定化ジルコニア、２
５……陽極、２６……アルミナ膜。
Claims (1)
- 多孔質アルミナ基板上に、第１電極、該第１電
極を覆う固体電解質層、及び該固体電解質層上に
上記第１電極と対向する第２電極を有し、かつ該
第１及び第２電極のうち陰極のパターンに対向す
る外表面を除いて上記集合体の上下面をアルミナ
膜で被覆したことを特徴とする限界電流式酸素セ
ンサ。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990011462U JP2507842Y2 (ja) | 1990-02-09 | 1990-02-09 | 限界電流式酸素センサ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990011462U JP2507842Y2 (ja) | 1990-02-09 | 1990-02-09 | 限界電流式酸素センサ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03104849U true JPH03104849U (ja) | 1991-10-30 |
| JP2507842Y2 JP2507842Y2 (ja) | 1996-08-21 |
Family
ID=31514983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990011462U Expired - Lifetime JP2507842Y2 (ja) | 1990-02-09 | 1990-02-09 | 限界電流式酸素センサ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2507842Y2 (ja) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57192853A (en) * | 1981-05-25 | 1982-11-27 | Toyota Central Res & Dev Lab Inc | Oxygen concentration detection element and oxygen concentration detector using it |
| JPS59166854A (ja) * | 1983-03-14 | 1984-09-20 | Toyota Central Res & Dev Lab Inc | 限界電流式酸素センサ |
| JPS62179653A (ja) * | 1986-02-04 | 1987-08-06 | Toyota Central Res & Dev Lab Inc | 限界電流式酸素センサ |
-
1990
- 1990-02-09 JP JP1990011462U patent/JP2507842Y2/ja not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57192853A (en) * | 1981-05-25 | 1982-11-27 | Toyota Central Res & Dev Lab Inc | Oxygen concentration detection element and oxygen concentration detector using it |
| JPS59166854A (ja) * | 1983-03-14 | 1984-09-20 | Toyota Central Res & Dev Lab Inc | 限界電流式酸素センサ |
| JPS62179653A (ja) * | 1986-02-04 | 1987-08-06 | Toyota Central Res & Dev Lab Inc | 限界電流式酸素センサ |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2507842Y2 (ja) | 1996-08-21 |