CN105829879B - 检测特定气体成分的浓度的气体传感器 - Google Patents

检测特定气体成分的浓度的气体传感器 Download PDF

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Publication number
CN105829879B
CN105829879B CN201480068605.2A CN201480068605A CN105829879B CN 105829879 B CN105829879 B CN 105829879B CN 201480068605 A CN201480068605 A CN 201480068605A CN 105829879 B CN105829879 B CN 105829879B
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China
Prior art keywords
electrode
gas
sensor
solid electrolyte
electrolyte body
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Expired - Fee Related
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CN201480068605.2A
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English (en)
Chinese (zh)
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CN105829879A (zh
Inventor
中藤充伸
水谷圭吾
荒木贵司
藤堂祐介
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Denso Corp
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Denso Corp
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Publication of CN105829879A publication Critical patent/CN105829879A/zh
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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
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/416—Systems
    • G01N27/417—Systems using cells, i.e. more than one cell and probes with solid electrolytes
    • G01N27/419—Measuring voltages or currents with a combination of oxygen pumping cells and oxygen concentration cells
    • 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
    • G01N27/4067—Means for heating or controlling the temperature of the solid electrolyte
    • 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
    • G01N27/4071—Cells and probes with solid electrolytes for investigating or analysing gases using sensor elements of laminated structure
    • 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
    • G01N27/409—Oxygen concentration cells
    • 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
    • G01N27/41—Oxygen pumping cells
    • 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
    • G01N33/0036—General constructional details of gas analysers, e.g. portable test equipment concerning the detector specially adapted to detect a particular component
    • 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
    • G01N33/0036—General constructional details of gas analysers, e.g. portable test equipment concerning the detector specially adapted to detect a particular component
    • G01N33/0037—NOx
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Measuring Oxygen Concentration In Cells (AREA)
CN201480068605.2A 2013-12-16 2014-12-16 检测特定气体成分的浓度的气体传感器 Expired - Fee Related CN105829879B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2013259417 2013-12-16
JP2013-259417 2013-12-16
JP2014235747A JP6101669B2 (ja) 2013-12-16 2014-11-20 ガスセンサ
JP2014-235747 2014-11-20
PCT/JP2014/083289 WO2015093488A1 (ja) 2013-12-16 2014-12-16 特定ガス成分の濃度を検出するガスセンサ

Publications (2)

Publication Number Publication Date
CN105829879A CN105829879A (zh) 2016-08-03
CN105829879B true CN105829879B (zh) 2018-08-07

Family

ID=53402833

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201480068605.2A Expired - Fee Related CN105829879B (zh) 2013-12-16 2014-12-16 检测特定气体成分的浓度的气体传感器

Country Status (5)

Country Link
US (1) US10921283B2 (enExample)
JP (1) JP6101669B2 (enExample)
CN (1) CN105829879B (enExample)
DE (1) DE112014005698T5 (enExample)
WO (1) WO2015093488A1 (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6369496B2 (ja) 2015-09-17 2018-08-08 株式会社デンソー ガスセンサ
JP2017116310A (ja) * 2015-12-22 2017-06-29 株式会社デンソー 排出ガスセンサ、排出ガスセンサの制御装置、及び、排出ガスセンサシステム
JP6511405B2 (ja) * 2016-01-19 2019-05-15 株式会社Ｓｏｋｅｎ ガスセンサ
RU2726648C1 (ru) 2016-03-08 2020-07-15 ТерраПауэр, ЭлЭлСи Геттер продуктов деления
CN109074883A (zh) 2016-05-20 2018-12-21 泰拉能源公司 钠-铯蒸气阱系统和方法
US9921184B2 (en) * 2016-05-20 2018-03-20 Terrapower, Llc Sodium-cesium ionization detector
CN109564184B (zh) * 2016-08-09 2021-05-14 日本碍子株式会社 气体传感器
JP6693405B2 (ja) 2016-12-20 2020-05-13 株式会社デンソー ガスセンサ素子およびガスセンサユニット
JP6696418B2 (ja) 2016-12-21 2020-05-20 株式会社デンソー ガスセンサ素子及びガスセンサユニット
JP6720851B2 (ja) 2016-12-21 2020-07-08 株式会社デンソー ガスセンサ素子およびガスセンサユニット
CN207038182U (zh) 2017-03-29 2018-02-23 泰拉能源有限责任公司 铯收集器
US11275043B2 (en) 2017-10-10 2022-03-15 Indian Institute Of Science Nano-sensor for detecting gaseous components
JP6998802B2 (ja) * 2018-03-12 2022-02-04 日本碍子株式会社 ガスセンサ
JP2020165966A (ja) * 2019-03-27 2020-10-08 日本碍子株式会社 ガスセンサ及びセンサ素子
CA3143290A1 (en) 2019-08-23 2021-03-04 Terrapower, Llc Sodium vaporizer and method for use of sodium vaporizer
CN113075278B (zh) * 2021-05-20 2022-08-02 中国科学技术大学先进技术研究院 氮氧化物传感器

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69735302T8 (de) 1996-09-17 2007-03-01 Kabushiki Kaisha Riken Gas sensor
JP3973900B2 (ja) * 2001-02-08 2007-09-12 株式会社日本自動車部品総合研究所 ガスセンサ素子
JP2003149199A (ja) * 2001-11-16 2003-05-21 Nissan Motor Co Ltd ガスセンサ
JP3736445B2 (ja) * 2001-12-03 2006-01-18 株式会社デンソー 内燃機関のガス濃度検出装置
JP4492669B2 (ja) * 2007-10-24 2010-06-30 トヨタ自動車株式会社 内燃機関の空燃比制御装置
JP4894867B2 (ja) * 2008-02-19 2012-03-14 株式会社デンソー ガスセンサ制御装置
JP2011058834A (ja) * 2009-09-07 2011-03-24 Denso Corp ガスセンサ素子
JP6203687B2 (ja) 2013-08-21 2017-09-27 株式会社デンソー ガスセンサ
JP2015045581A (ja) * 2013-08-28 2015-03-12 株式会社日本自動車部品総合研究所 ガス濃度検出装置

Also Published As

Publication number Publication date
US20160320334A1 (en) 2016-11-03
WO2015093488A1 (ja) 2015-06-25
DE112014005698T5 (de) 2016-09-08
JP6101669B2 (ja) 2017-03-22
JP2015135320A (ja) 2015-07-27
CN105829879A (zh) 2016-08-03
US10921283B2 (en) 2021-02-16

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Granted publication date: 20180807