TWI354783B - System and method for sensing and analyzing gases - Google Patents
System and method for sensing and analyzing gases Download PDFInfo
- Publication number
- TWI354783B TWI354783B TW093134809A TW93134809A TWI354783B TW I354783 B TWI354783 B TW I354783B TW 093134809 A TW093134809 A TW 093134809A TW 93134809 A TW93134809 A TW 93134809A TW I354783 B TWI354783 B TW I354783B
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- gas
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- sensor
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Classifications
-
- 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
-
- 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
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Pathology (AREA)
- Immunology (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US51943303P | 2003-11-12 | 2003-11-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW200526952A TW200526952A (en) | 2005-08-16 |
| TWI354783B true TWI354783B (en) | 2011-12-21 |
Family
ID=34590412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW093134809A TWI354783B (en) | 2003-11-12 | 2004-11-12 | System and method for sensing and analyzing gases |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US7763208B2 (https=) |
| EP (1) | EP1682886A2 (https=) |
| JP (1) | JP4885726B2 (https=) |
| KR (1) | KR101148742B1 (https=) |
| CN (1) | CN1902485A (https=) |
| TW (1) | TWI354783B (https=) |
| WO (1) | WO2005047876A2 (https=) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI611181B (zh) * | 2016-10-19 | 2018-01-11 | 華邦電子股份有限公司 | 感測器陣列、其製造方法及感測方法 |
| TWI660170B (zh) * | 2018-05-08 | 2019-05-21 | 魏敬澄 | 提高有害氣體偵測器判斷的方法 |
| TWI789488B (zh) * | 2018-01-31 | 2023-01-11 | 日商興亞股份有限公司 | 氧感測元件 |
Families Citing this family (45)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6849239B2 (en) | 2000-10-16 | 2005-02-01 | E. I. Du Pont De Nemours And Company | Method and apparatus for analyzing mixtures of gases |
| KR100987272B1 (ko) * | 2002-04-15 | 2010-10-12 | 이 아이 듀폰 디 네모아 앤드 캄파니 | 기체-감수성 재료의 감도, 속도 또는 안정성의 회복 방법 |
| US20040126286A1 (en) * | 2002-06-19 | 2004-07-01 | Deruyter John C. | Method and apparatus for reducing a nitrogen oxide |
| US7575931B2 (en) * | 2002-06-19 | 2009-08-18 | E.I. Du Pont De Nemours And Company | Method and apparatus for reducing a nitrogen oxide, and control thereof |
| US8722417B2 (en) * | 2003-04-28 | 2014-05-13 | Invoy Technologies, L.L.C. | Thermoelectric sensor for analytes in a fluid and related method |
| EP1627218A2 (en) * | 2003-04-28 | 2006-02-22 | Arizona Board of Regents, acting for and on behalf of, Arizona State University | Thermoelectric biosensor for analytes in a gas |
| US7763208B2 (en) | 2003-11-12 | 2010-07-27 | E.I. Du Pont De Nemours And Company | System and method for sensing and analyzing gases |
| US8236246B2 (en) * | 2004-10-07 | 2012-08-07 | E I Du Pont De Nemours And Company | Gas sensitive apparatus |
| US7460958B2 (en) * | 2004-10-07 | 2008-12-02 | E.I. Du Pont De Nemours And Company | Computer-implemented system and method for analyzing mixtures of gases |
| US20060208916A1 (en) * | 2004-12-09 | 2006-09-21 | Morris Patricia A | Components for gas sensor device |
| US7968054B1 (en) * | 2007-03-07 | 2011-06-28 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration (Nasa) | Nanostructure sensing and transmission of gas data |
| US8596108B2 (en) * | 2007-10-01 | 2013-12-03 | Scott Technologies, Inc. | Gas measuring device and method of operating the same |
| US20090084160A1 (en) * | 2007-10-01 | 2009-04-02 | Scott Technologies, Inc. | Gas measuring device and method of manufacturing the same |
| GB2474831A (en) * | 2009-09-01 | 2011-05-04 | Anaxsys Technology Ltd | Adjusting the impedance of an electrochemical sensor |
| MX2012006325A (es) * | 2009-12-02 | 2012-12-17 | Univ New York State Res Found | Sensor de gas con compensacion para variaciones de linea base. |
| US8972204B2 (en) | 2010-11-01 | 2015-03-03 | Atmospheric Sensors Ltd. | Gas discriminating semiconductor sensors |
| JP5345603B2 (ja) * | 2010-11-22 | 2013-11-20 | 新コスモス電機株式会社 | 半導体式ガス検知素子 |
| WO2013137985A1 (en) * | 2012-01-30 | 2013-09-19 | King Abdullah University Of Science And Technology | Gas sensor |
| US9804109B2 (en) * | 2012-05-10 | 2017-10-31 | Design West Technologies, Inc. | System and method for chemical and/or biological detection |
| WO2014194482A1 (zh) * | 2013-06-05 | 2014-12-11 | 中国科学院微电子研究所 | 基于压缩感知理论的气体识别方法 |
| JP2015004537A (ja) * | 2013-06-19 | 2015-01-08 | 新コスモス電機株式会社 | ガス検知素子の駆動方法およびガス検知装置 |
| JP2017506759A (ja) * | 2014-02-14 | 2017-03-09 | ローズマウント・アナリティカル・インコーポレーテッドＲｏｓｅｍｏｕｎｔ Ａｎａｌｙｔｉｃａｌ Ｉｎｃ． | 半導体式ガス検出センサの診断 |
| CA2941432A1 (en) | 2014-05-12 | 2015-11-19 | Cooper Technologies Company | Vacuum loss detection |
| EP2980567A1 (en) * | 2014-07-31 | 2016-02-03 | Atmospheric Sensors Ltd. | Gas discriminating semiconductor sensors |
| US10509002B2 (en) * | 2014-11-07 | 2019-12-17 | 3M Innovative Properties Company | Wireless sensing devices and method for detecting hydration |
| US10732135B2 (en) * | 2015-06-16 | 2020-08-04 | Multicore Technologies, Llc | System and method for determining one or more fluid concentrations in a fluid stream |
| TWI565944B (zh) * | 2015-12-11 | 2017-01-11 | 台灣奈米碳素股份有限公司 | 一種氣體感測器及其製作方法 |
| TWI565945B (zh) * | 2015-12-11 | 2017-01-11 | 台灣奈米碳素股份有限公司 | 一種利用氣體辨識而具肺炎感染與肺炎菌種疾病分析功能的呼吸器 |
| CN107966478A (zh) * | 2016-10-19 | 2018-04-27 | 华邦电子股份有限公司 | 感测器阵列、其制造方法及感测方法 |
| US10830722B2 (en) | 2017-01-09 | 2020-11-10 | King Abdullah Unviersity Of Science And Technology | Gas sensors and methods of detecting gas |
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2004
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- 2004-11-10 KR KR1020067009321A patent/KR101148742B1/ko not_active Expired - Fee Related
- 2004-11-10 WO PCT/US2004/037594 patent/WO2005047876A2/en not_active Ceased
- 2004-11-10 EP EP04817823A patent/EP1682886A2/en not_active Withdrawn
- 2004-11-10 JP JP2006539835A patent/JP4885726B2/ja not_active Expired - Fee Related
- 2004-11-10 CN CNA2004800402324A patent/CN1902485A/zh active Pending
- 2004-11-12 TW TW093134809A patent/TWI354783B/zh not_active IP Right Cessation
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI611181B (zh) * | 2016-10-19 | 2018-01-11 | 華邦電子股份有限公司 | 感測器陣列、其製造方法及感測方法 |
| TWI789488B (zh) * | 2018-01-31 | 2023-01-11 | 日商興亞股份有限公司 | 氧感測元件 |
| TWI660170B (zh) * | 2018-05-08 | 2019-05-21 | 魏敬澄 | 提高有害氣體偵測器判斷的方法 |
Also Published As
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|---|---|
| EP1682886A2 (en) | 2006-07-26 |
| WO2005047876A2 (en) | 2005-05-26 |
| US7763208B2 (en) | 2010-07-27 |
| KR20060118482A (ko) | 2006-11-23 |
| JP4885726B2 (ja) | 2012-02-29 |
| TW200526952A (en) | 2005-08-16 |
| JP2007510934A (ja) | 2007-04-26 |
| CN1902485A (zh) | 2007-01-24 |
| KR101148742B1 (ko) | 2012-05-22 |
| WO2005047876A3 (en) | 2005-08-04 |
| US20070202012A1 (en) | 2007-08-30 |
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