JP2005522711A - ガス検知材料の感度、速度または安定性を回復する方法 - Google Patents
ガス検知材料の感度、速度または安定性を回復する方法 Download PDFInfo
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- JP2005522711A JP2005522711A JP2003586599A JP2003586599A JP2005522711A JP 2005522711 A JP2005522711 A JP 2005522711A JP 2003586599 A JP2003586599 A JP 2003586599A JP 2003586599 A JP2003586599 A JP 2003586599A JP 2005522711 A JP2005522711 A JP 2005522711A
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- electroactive material
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Images
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
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
- G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
- G01N27/12—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a solid body in dependence upon absorption of a fluid; of a solid body in dependence upon reaction with a fluid, for detecting components in the fluid
- G01N27/122—Circuits particularly adapted therefor, e.g. linearising circuits
-
- 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
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
- G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
- G01N27/12—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a solid body in dependence upon absorption of a fluid; of a solid body in dependence upon reaction with a fluid, for detecting components in the fluid
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/14—Introducing closed-loop corrections
- F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
- F02D41/1444—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases
- F02D41/1459—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being a hydrocarbon content or concentration
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/14—Introducing closed-loop corrections
- F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
- F02D41/1493—Details
- F02D41/1494—Control of sensor heater
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
- G01N33/0031—General constructional details of gas analysers, e.g. portable test equipment concerning the detector comprising two or more sensors, e.g. a sensor array
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Molecular Biology (AREA)
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US37287502P | 2002-04-15 | 2002-04-15 | |
| PCT/US2003/011895 WO2003089915A2 (en) | 2002-04-15 | 2003-04-15 | Method for restoring the sensitivity, speed or stability of a gas-sensitive material |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011160528A Division JP2011237447A (ja) | 2002-04-15 | 2011-07-22 | ガス検知材料の感度、速度または安定性を回復する方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2005522711A true JP2005522711A (ja) | 2005-07-28 |
| JP2005522711A5 JP2005522711A5 (enExample) | 2006-06-15 |
Family
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003586599A Pending JP2005522711A (ja) | 2002-04-15 | 2003-04-15 | ガス検知材料の感度、速度または安定性を回復する方法 |
| JP2011160528A Pending JP2011237447A (ja) | 2002-04-15 | 2011-07-22 | ガス検知材料の感度、速度または安定性を回復する方法 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011160528A Pending JP2011237447A (ja) | 2002-04-15 | 2011-07-22 | ガス検知材料の感度、速度または安定性を回復する方法 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20040055899A1 (enExample) |
| EP (1) | EP1511997A2 (enExample) |
| JP (2) | JP2005522711A (enExample) |
| KR (1) | KR100987272B1 (enExample) |
| CN (2) | CN100383516C (enExample) |
| AU (1) | AU2003225026A1 (enExample) |
| CA (1) | CA2481117C (enExample) |
| WO (1) | WO2003089915A2 (enExample) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006521568A (ja) * | 2003-03-26 | 2006-09-21 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | ガスの混合物を分析するための装置 |
| JP2008275383A (ja) * | 2007-04-26 | 2008-11-13 | Hitachi Engineering & Services Co Ltd | 混合成分系の濃度測定方法及び装置、及びその装置を用いた省エネルギー或いは排気浄化設備の運転制御システム。 |
| JP2009150884A (ja) * | 2007-12-20 | 2009-07-09 | General Electric Co <Ge> | ガス・センサ及び製造方法 |
| JP2009236907A (ja) * | 2008-03-26 | 2009-10-15 | Micronas Gmbh | ガスの濃度を測定する方法 |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010164344A (ja) * | 2009-01-13 | 2010-07-29 | Nitto Denko Corp | 物質検知センサ |
| KR101734911B1 (ko) | 2010-08-10 | 2017-05-15 | 삼성디스플레이 주식회사 | 유기 발광 디스플레이 장치 및 그 제조 방법 |
| US11584540B2 (en) | 2019-04-05 | 2023-02-21 | Hamilton Sundstrand Corporation | Air quality sensors and methods of monitoring air quality |
| CN116235048A (zh) * | 2020-12-04 | 2023-06-06 | 里弗雷克特里知识产权两合公司 | 用于定量确定Al4C3的方法以及用于实施该方法的装置 |
| US12235235B2 (en) | 2021-04-23 | 2025-02-25 | Enmet, Llc | System and method for gas concentration measurement |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01206248A (ja) * | 1988-02-12 | 1989-08-18 | Figaro Eng Inc | 不完全燃焼検出方法及びその装置 |
| JPH0261545A (ja) * | 1988-08-26 | 1990-03-01 | Honda Motor Co Ltd | 排気濃度検出装置 |
| US5134080A (en) * | 1983-09-06 | 1992-07-28 | Arizona Instrument Corp. | Fluid component detection method |
| JPH04269648A (ja) * | 1991-02-26 | 1992-09-25 | Toyota Central Res & Dev Lab Inc | ガスセンサ |
| JPH10123080A (ja) * | 1996-10-22 | 1998-05-15 | Toyota Central Res & Dev Lab Inc | 窒素酸化物濃度の測定方法 |
Family Cites Families (27)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JPS5766347A (en) * | 1980-10-09 | 1982-04-22 | Hitachi Ltd | Detector for mixture gas |
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- 2003-04-15 KR KR1020047016401A patent/KR100987272B1/ko not_active Expired - Fee Related
- 2003-04-15 EP EP03721730A patent/EP1511997A2/en not_active Withdrawn
- 2003-04-15 CN CNB038085437A patent/CN100383516C/zh not_active Expired - Fee Related
- 2003-04-15 US US10/413,815 patent/US20040055899A1/en not_active Abandoned
- 2003-04-15 AU AU2003225026A patent/AU2003225026A1/en not_active Abandoned
- 2003-04-15 CN CN2008100096615A patent/CN101241096B/zh not_active Expired - Fee Related
- 2003-04-15 JP JP2003586599A patent/JP2005522711A/ja active Pending
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2006521568A (ja) * | 2003-03-26 | 2006-09-21 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | ガスの混合物を分析するための装置 |
| JP2008275383A (ja) * | 2007-04-26 | 2008-11-13 | Hitachi Engineering & Services Co Ltd | 混合成分系の濃度測定方法及び装置、及びその装置を用いた省エネルギー或いは排気浄化設備の運転制御システム。 |
| JP2009150884A (ja) * | 2007-12-20 | 2009-07-09 | General Electric Co <Ge> | ガス・センサ及び製造方法 |
| JP2009236907A (ja) * | 2008-03-26 | 2009-10-15 | Micronas Gmbh | ガスの濃度を測定する方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR100987272B1 (ko) | 2010-10-12 |
| CA2481117A1 (en) | 2003-10-30 |
| KR20050000504A (ko) | 2005-01-05 |
| CN100383516C (zh) | 2008-04-23 |
| AU2003225026A1 (en) | 2003-11-03 |
| WO2003089915A2 (en) | 2003-10-30 |
| EP1511997A2 (en) | 2005-03-09 |
| JP2011237447A (ja) | 2011-11-24 |
| CN101241096A (zh) | 2008-08-13 |
| US20040055899A1 (en) | 2004-03-25 |
| CN1646897A (zh) | 2005-07-27 |
| CA2481117C (en) | 2012-07-31 |
| HK1081264A1 (zh) | 2006-05-12 |
| CN101241096B (zh) | 2012-08-08 |
| WO2003089915A3 (en) | 2004-06-10 |
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