JPH0131586B2 - - Google Patents
Info
- Publication number
- JPH0131586B2 JPH0131586B2 JP56148753A JP14875381A JPH0131586B2 JP H0131586 B2 JPH0131586 B2 JP H0131586B2 JP 56148753 A JP56148753 A JP 56148753A JP 14875381 A JP14875381 A JP 14875381A JP H0131586 B2 JPH0131586 B2 JP H0131586B2
- Authority
- JP
- Japan
- Prior art keywords
- water vapor
- oxide
- partial pressure
- proton
- humidity
- 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.)
- Expired
Links
- 238000005192 partition Methods 0.000 claims description 16
- 239000007787 solid Substances 0.000 claims description 13
- 229910052684 Cerium Inorganic materials 0.000 claims description 6
- 229910052779 Neodymium Inorganic materials 0.000 claims description 6
- 239000011701 zinc Substances 0.000 claims description 6
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 5
- 229910052777 Praseodymium Inorganic materials 0.000 claims description 5
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 5
- 229910052749 magnesium Inorganic materials 0.000 claims description 5
- 239000011777 magnesium Substances 0.000 claims description 5
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 claims description 5
- PUDIUYLPXJFUGB-UHFFFAOYSA-N praseodymium atom Chemical compound [Pr] PUDIUYLPXJFUGB-UHFFFAOYSA-N 0.000 claims description 5
- 229910052706 scandium Inorganic materials 0.000 claims description 5
- SIXSYDAISGFNSX-UHFFFAOYSA-N scandium atom Chemical compound [Sc] SIXSYDAISGFNSX-UHFFFAOYSA-N 0.000 claims description 5
- 229910052712 strontium Inorganic materials 0.000 claims description 5
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 claims description 5
- 229910052727 yttrium Inorganic materials 0.000 claims description 5
- 229910052725 zinc Inorganic materials 0.000 claims description 5
- 229910052769 Ytterbium Inorganic materials 0.000 claims description 4
- NAWDYIZEMPQZHO-UHFFFAOYSA-N ytterbium Chemical compound [Yb] NAWDYIZEMPQZHO-UHFFFAOYSA-N 0.000 claims description 4
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 claims description 4
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 35
- 239000007789 gas Substances 0.000 description 19
- 238000000034 method Methods 0.000 description 9
- 229910052751 metal Inorganic materials 0.000 description 8
- 239000002184 metal Substances 0.000 description 8
- 229910052573 porcelain Inorganic materials 0.000 description 7
- 238000001514 detection method Methods 0.000 description 6
- ZMIGMASIKSOYAM-UHFFFAOYSA-N cerium Chemical compound [Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce] ZMIGMASIKSOYAM-UHFFFAOYSA-N 0.000 description 5
- 239000007784 solid electrolyte Substances 0.000 description 5
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 4
- 239000012535 impurity Substances 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- -1 ytribium Chemical compound 0.000 description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000005485 electric heating Methods 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 238000003487 electrochemical reaction Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 239000002808 molecular sieve Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/403—Cells and electrode assemblies
- G01N27/406—Cells and probes with solid electrolytes
- G01N27/407—Cells and probes with solid electrolytes for investigating or analysing gases
- G01N27/4073—Composition or fabrication of the solid electrolyte
- G01N27/4074—Composition or fabrication of the solid electrolyte for detection of gases other than oxygen
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Molecular Biology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Measuring Oxygen Concentration In Cells (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56148753A JPS5850458A (ja) | 1981-09-22 | 1981-09-22 | ガルバニ−電池式湿度センサ− |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56148753A JPS5850458A (ja) | 1981-09-22 | 1981-09-22 | ガルバニ−電池式湿度センサ− |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5850458A JPS5850458A (ja) | 1983-03-24 |
| JPH0131586B2 true JPH0131586B2 (de) | 1989-06-27 |
Family
ID=15459856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56148753A Granted JPS5850458A (ja) | 1981-09-22 | 1981-09-22 | ガルバニ−電池式湿度センサ− |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5850458A (de) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60263853A (ja) * | 1984-06-11 | 1985-12-27 | Tokyo Yogyo Co Ltd | ガス中の水素または水蒸気濃度検出器 |
| JPS612064A (ja) * | 1984-06-14 | 1986-01-08 | Tokyo Yogyo Co Ltd | ガス中の水素または水蒸気濃度検出器 |
| JPS6114566A (ja) * | 1984-06-29 | 1986-01-22 | Tokyo Yogyo Co Ltd | ガス中の水素または水蒸気量検出装置 |
| JPS6281560A (ja) * | 1985-10-04 | 1987-04-15 | Tokyo Yogyo Co Ltd | 溶融金属用水素センサ− |
| JPS6262255U (de) * | 1985-10-07 | 1987-04-17 | ||
| JPH0632614Y2 (ja) * | 1985-10-14 | 1994-08-24 | 東京窯業株式会社 | 溶融金属用水素センサ−のセンサ−素子 |
| JPS62172257A (ja) * | 1986-01-27 | 1987-07-29 | Figaro Eng Inc | プロトン導電体ガスセンサ |
| IT1215930B (it) * | 1988-02-22 | 1990-02-22 | Eniricerche Spa | Sensore a stato solido per determinare la concentrazione di gas con un elettrodo di riferimento solido. |
| JP4574628B2 (ja) * | 2007-01-09 | 2010-11-04 | パナソニック株式会社 | 混合イオン電導体 |
| WO2014123232A1 (ja) | 2013-02-08 | 2014-08-14 | ユミコア日本触媒株式会社 | ＮＯｘ吸蔵還元型排ガス浄化用触媒および当該触媒を用いた排ガス浄化方法 |
-
1981
- 1981-09-22 JP JP56148753A patent/JPS5850458A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5850458A (ja) | 1983-03-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5124021A (en) | Solid electrolyte gas sensor and method of measuring concentration of gas to be detected in gas mixture | |
| US9028671B2 (en) | Hydrogen sensing apparatus and method | |
| JPH11223617A (ja) | 二酸化硫黄ガスセンサ | |
| JPH06201641A (ja) | 酸素センサ | |
| JPH0131586B2 (de) | ||
| US5411644A (en) | Method of operated dual pump getter and oxidant sensor and regulator | |
| JPS5965758A (ja) | 電気化学的装置 | |
| JPWO2002082068A1 (ja) | 濃淡電池型水素センサ及びプロトン導電性をもつ固体電解質の製造方法 | |
| JP6566472B2 (ja) | ガスセンサ及びガスの検知方法 | |
| JP3268252B2 (ja) | 固体電解質型炭酸ガスセンサ素子 | |
| US6073478A (en) | Hydrogen sensor using a solid hydrogen ion conducting electrolyte | |
| JPH033181B2 (de) | ||
| JPS607358A (ja) | 常温作動型ガスセンサ− | |
| JPH03120456A (ja) | 酸素センサ | |
| JP3865498B2 (ja) | 限界電流式酸素センサ及び酸素検出方法 | |
| JPH0147740B2 (de) | ||
| JP3305446B2 (ja) | 固体基準極型ｃｏ２ ガスセンサ | |
| TW200525146A (en) | Electrochemical sensor | |
| JP3882656B2 (ja) | ガス濃度測定方法及びガス濃度センサ | |
| JPH08220064A (ja) | 炭酸ガスセンサ | |
| JPS59125055A (ja) | 高温水素センサ− | |
| JPH04168356A (ja) | 炭酸ガス検知センサ及びその製造法 | |
| JPH08220063A (ja) | 炭酸ガスセンサ | |
| JP2009008575A (ja) | ガスセンサ | |
| JPH05296971A (ja) | 窒素酸化物ガスセンサ |