JP2014235003A5 - - Google Patents
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- Publication number
- JP2014235003A5 JP2014235003A5 JP2013114712A JP2013114712A JP2014235003A5 JP 2014235003 A5 JP2014235003 A5 JP 2014235003A5 JP 2013114712 A JP2013114712 A JP 2013114712A JP 2013114712 A JP2013114712 A JP 2013114712A JP 2014235003 A5 JP2014235003 A5 JP 2014235003A5
- Authority
- JP
- Japan
- Prior art keywords
- gas
- solid electrolyte
- electrolyte body
- chamber
- electrode
- 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
- 239000007789 gas Substances 0.000 claims description 121
- 239000007784 solid electrolyte Substances 0.000 claims description 33
- 238000001514 detection method Methods 0.000 claims description 25
- 229910052760 oxygen Inorganic materials 0.000 claims description 18
- 239000001301 oxygen Substances 0.000 claims description 18
- 230000003647 oxidation Effects 0.000 claims description 13
- 238000007254 oxidation reaction Methods 0.000 claims description 13
- -1 oxygen ion Chemical class 0.000 claims description 13
- 230000001590 oxidative effect Effects 0.000 claims description 12
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 5
- 239000003054 catalyst Substances 0.000 claims description 5
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 4
- 238000009792 diffusion process Methods 0.000 claims description 4
- 238000005259 measurement Methods 0.000 claims description 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 4
- 239000000919 ceramic Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 claims description 2
- 239000000956 alloy Substances 0.000 claims description 2
- 229910045601 alloy Inorganic materials 0.000 claims description 2
- 229910052763 palladium Inorganic materials 0.000 claims description 2
- 229910052697 platinum Inorganic materials 0.000 claims description 2
- 229910052703 rhodium Inorganic materials 0.000 claims description 2
- 239000010948 rhodium Substances 0.000 claims description 2
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 claims description 2
- 229910052707 ruthenium Inorganic materials 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 239000003792 electrolyte Substances 0.000 claims 1
- 229910002076 stabilized zirconia Inorganic materials 0.000 claims 1
- RUDFQVOCFDJEEF-UHFFFAOYSA-N yttrium(III) oxide Inorganic materials [O-2].[O-2].[O-2].[Y+3].[Y+3] RUDFQVOCFDJEEF-UHFFFAOYSA-N 0.000 claims 1
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013114712A JP6078421B2 (ja) | 2013-05-30 | 2013-05-30 | ＳＯｘガスセンサ、ＳＯｘガス濃度の検出方法 |
| US14/272,694 US9599598B2 (en) | 2013-05-30 | 2014-05-08 | SOx gas sensor and method of measuring concentration of SOx gas |
| EP14168394.6A EP2808676B1 (en) | 2013-05-30 | 2014-05-15 | SOx gas sensor and method of measuring concentration of SOx gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013114712A JP6078421B2 (ja) | 2013-05-30 | 2013-05-30 | ＳＯｘガスセンサ、ＳＯｘガス濃度の検出方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2014235003A JP2014235003A (ja) | 2014-12-15 |
| JP2014235003A5 true JP2014235003A5 (enExample) | 2016-02-25 |
| JP6078421B2 JP6078421B2 (ja) | 2017-02-08 |
Family
ID=50721634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013114712A Expired - Fee Related JP6078421B2 (ja) | 2013-05-30 | 2013-05-30 | ＳＯｘガスセンサ、ＳＯｘガス濃度の検出方法 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US9599598B2 (enExample) |
| EP (1) | EP2808676B1 (enExample) |
| JP (1) | JP6078421B2 (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6117752B2 (ja) * | 2014-09-01 | 2017-04-19 | 株式会社日本自動車部品総合研究所 | ガス濃度検出装置 |
| JP6048463B2 (ja) * | 2014-09-01 | 2016-12-21 | トヨタ自動車株式会社 | ガス濃度検出装置 |
| JP6323434B2 (ja) * | 2015-11-24 | 2018-05-16 | トヨタ自動車株式会社 | 硫黄酸化物検出装置 |
| CN115561302B (zh) * | 2022-11-24 | 2023-03-03 | 河北讯辉科技股份有限公司 | 一种智能化气体检测系统 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2506579B2 (ja) | 1991-01-08 | 1996-06-12 | 財団法人石油産業活性化センター | 窒素酸化物含有排ガスの浄化処理方法 |
| JPH07103937A (ja) | 1993-10-01 | 1995-04-21 | Shinko Electric Ind Co Ltd | ガスセンサ |
| DE4442272A1 (de) * | 1994-11-28 | 1996-05-30 | Roth Technik Gmbh | Vorrichtung und Verfahren zur Bestimmung von gasförmigen Bestandteilen in Gasgemischen |
| JP3398320B2 (ja) | 1997-12-26 | 2003-04-21 | 新光電気工業株式会社 | ガスセンサ装置 |
| JPH11352096A (ja) | 1998-06-12 | 1999-12-24 | Denso Corp | ガスセンサ素子 |
| JP2000065789A (ja) * | 1998-08-25 | 2000-03-03 | Ngk Insulators Ltd | 一酸化炭素センサとその作製方法及び使用方法 |
| DE10013882A1 (de) * | 2000-03-21 | 2001-10-04 | Bosch Gmbh Robert | Sensorelement mit Vorkatalyse |
| JP4098944B2 (ja) * | 2000-03-29 | 2008-06-11 | 日本特殊陶業株式会社 | ガスセンサの制御方法 |
| JP2003149199A (ja) | 2001-11-16 | 2003-05-21 | Nissan Motor Co Ltd | ガスセンサ |
| JP3835439B2 (ja) | 2003-08-20 | 2006-10-18 | トヨタ自動車株式会社 | 濃度検出装置 |
| US7527718B2 (en) | 2004-03-29 | 2009-05-05 | Ngk Insulators, Ltd. | Method of treating gas sensor element |
| WO2010003826A1 (de) * | 2008-07-10 | 2010-01-14 | Robert Bosch Gmbh | Sensorelement und verfahren zur bestimmung von gaskomponenten in gasgemischen sowie deren verwendung |
| JP5271944B2 (ja) | 2010-03-18 | 2013-08-21 | 日本碍子株式会社 | ガスセンサ |
-
2013
- 2013-05-30 JP JP2013114712A patent/JP6078421B2/ja not_active Expired - Fee Related
-
2014
- 2014-05-08 US US14/272,694 patent/US9599598B2/en not_active Expired - Fee Related
- 2014-05-15 EP EP14168394.6A patent/EP2808676B1/en not_active Not-in-force
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