CN101241096B - 改善化学/电活性材料的方法 - Google Patents

改善化学/电活性材料的方法 Download PDF

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Publication number
CN101241096B
CN101241096B CN2008100096615A CN200810009661A CN101241096B CN 101241096 B CN101241096 B CN 101241096B CN 2008100096615 A CN2008100096615 A CN 2008100096615A CN 200810009661 A CN200810009661 A CN 200810009661A CN 101241096 B CN101241096 B CN 101241096B
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CN
China
Prior art keywords
chemo
electro
active material
gas
temperature
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Expired - Fee Related
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CN2008100096615A
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English (en)
Chinese (zh)
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CN101241096A (zh
Inventor
帕特·莫里斯
约翰·卡尔·施泰肯
约翰·詹姆斯·巴恩斯
查尔斯·E·米勒
尤金·M·麦卡伦
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EIDP Inc
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EI Du Pont de Nemours and Co
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Publication of CN101241096A publication Critical patent/CN101241096A/zh
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Publication of CN101241096B publication Critical patent/CN101241096B/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • 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

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  • 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)
CN2008100096615A 2002-04-15 2003-04-15 改善化学/电活性材料的方法 Expired - Fee Related CN101241096B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US37287502P 2002-04-15 2002-04-15
US60/372875 2002-04-15

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CNB038085437A Division CN100383516C (zh) 2002-04-15 2003-04-15 改善化学/电活性材料的方法

Publications (2)

Publication Number Publication Date
CN101241096A CN101241096A (zh) 2008-08-13
CN101241096B true CN101241096B (zh) 2012-08-08

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CNB038085437A Expired - Fee Related CN100383516C (zh) 2002-04-15 2003-04-15 改善化学/电活性材料的方法
CN2008100096615A Expired - Fee Related CN101241096B (zh) 2002-04-15 2003-04-15 改善化学/电活性材料的方法

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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)

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KR20060012575A (ko) * 2003-03-26 2006-02-08 이 아이 듀폰 디 네모아 앤드 캄파니 가스 혼합물의 분석 장치
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。
US8739604B2 (en) * 2007-12-20 2014-06-03 Amphenol Thermometrics, Inc. Gas sensor and method of making
EP2105733A1 (de) * 2008-03-26 2009-09-30 Micronas GmbH Verfahren zum Messen der Konzentration eines Gases
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)

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JPH04147048A (ja) 1990-10-09 1992-05-20 New Cosmos Electric Corp ガス検知装置
CN1070283A (zh) * 1991-09-09 1993-03-24 云南大学 提高半导体气敏元件灵敏度的方法
US5987963A (en) * 1996-12-13 1999-11-23 Vaisala Oy Method of improving the selectivity of a polymer-film gas sensor and a sensor structure for implementing the method
CN1277354A (zh) * 1999-06-10 2000-12-20 日本特殊陶业株式会社 测量排出气体中的可燃气体浓度的装置及其方法
US6767747B1 (en) * 1998-12-10 2004-07-27 Gerlinde Bischoff Measuring probe and method for measuring the concentration of agents in gases and/or liquids

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JPS63121742A (ja) * 1986-11-11 1988-05-25 Figaro Eng Inc 一酸化炭素の検出方法
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JP2791474B2 (ja) * 1988-02-12 1998-08-27 フィガロ技研株式会社 不完全燃焼検出方法及びその装置
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JP3670674B2 (ja) * 1993-12-28 2005-07-13 エフアイエス株式会社 ガス検出方法及びガス検知装置
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US6849239B2 (en) * 2000-10-16 2005-02-01 E. I. Du Pont De Nemours And Company Method and apparatus for analyzing mixtures of gases
US20030037590A1 (en) * 2001-08-27 2003-02-27 Stark Kevin C. Method of self-testing a semiconductor chemical gas sensor including an embedded temperature sensor
JP4856851B2 (ja) * 2002-04-05 2012-01-18 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー ガス放出プロセスを制御する方法および装置
JP2005094624A (ja) * 2003-09-19 2005-04-07 Canon Inc 記録装置
US7763208B2 (en) * 2003-11-12 2010-07-27 E.I. Du Pont De Nemours And Company System and method for sensing and analyzing gases

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04147048A (ja) 1990-10-09 1992-05-20 New Cosmos Electric Corp ガス検知装置
CN1070283A (zh) * 1991-09-09 1993-03-24 云南大学 提高半导体气敏元件灵敏度的方法
US5987963A (en) * 1996-12-13 1999-11-23 Vaisala Oy Method of improving the selectivity of a polymer-film gas sensor and a sensor structure for implementing the method
US6767747B1 (en) * 1998-12-10 2004-07-27 Gerlinde Bischoff Measuring probe and method for measuring the concentration of agents in gases and/or liquids
CN1277354A (zh) * 1999-06-10 2000-12-20 日本特殊陶业株式会社 测量排出气体中的可燃气体浓度的装置及其方法

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
JP2005522711A (ja) 2005-07-28
US20040055899A1 (en) 2004-03-25
CN1646897A (zh) 2005-07-27
CA2481117C (en) 2012-07-31
HK1081264A1 (zh) 2006-05-12
WO2003089915A3 (en) 2004-06-10

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Granted publication date: 20120808

Termination date: 20130415