JPWO2022123866A1 - - Google Patents

Info

Publication number
JPWO2022123866A1
JPWO2022123866A1 JP2022530709A JP2022530709A JPWO2022123866A1 JP WO2022123866 A1 JPWO2022123866 A1 JP WO2022123866A1 JP 2022530709 A JP2022530709 A JP 2022530709A JP 2022530709 A JP2022530709 A JP 2022530709A JP WO2022123866 A1 JPWO2022123866 A1 JP WO2022123866A1
Authority
JP
Japan
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.)
Pending
Application number
JP2022530709A
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPWO2022123866A1 publication Critical patent/JPWO2022123866A1/ja
Pending legal-status Critical Current

Links

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
    • G01N27/26—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
    • G01N27/4073—Composition or fabrication of the solid electrolyte
    • G01N27/4074—Composition or fabrication of the solid electrolyte for detection of gases other than oxygen
    • 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
    • G01N27/4175—Calibrating or checking the analyser
    • 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
    • G01N27/28—Electrolytic cell components
    • G01N27/30—Electrodes, e.g. test electrodes; Half-cells
    • G01N27/301—Reference electrodes
    • 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
    • G01N27/4075—Composition or fabrication of the electrodes and coatings thereon, e.g. catalysts
    • G01N27/4076—Reference electrodes or reference mixtures
    • 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
    • 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
JP2022530709A 2020-12-09 2021-09-29 Pending JPWO2022123866A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020204045 2020-12-09
PCT/JP2021/035843 WO2022123866A1 (ja) 2020-12-09 2021-09-29 ガスセンサ

Publications (1)

Publication Number Publication Date
JPWO2022123866A1 true JPWO2022123866A1 (ja) 2022-06-16

Family

ID=81973551

Family Applications (3)

Application Number Title Priority Date Filing Date
JP2021103242A Pending JP2022091669A (ja) 2020-12-09 2021-06-22 ガスセンサ
JP2022530710A Pending JPWO2022123865A1 (ja) 2020-12-09 2021-09-29
JP2022530709A Pending JPWO2022123866A1 (ja) 2020-12-09 2021-09-29

Family Applications Before (2)

Application Number Title Priority Date Filing Date
JP2021103242A Pending JP2022091669A (ja) 2020-12-09 2021-06-22 ガスセンサ
JP2022530710A Pending JPWO2022123865A1 (ja) 2020-12-09 2021-09-29

Country Status (5)

Country Link
US (2) US20220299464A1 (ja)
JP (3) JP2022091669A (ja)
CN (2) CN116569032A (ja)
DE (2) DE112021000184T5 (ja)
WO (2) WO2022123866A1 (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024057699A1 (ja) * 2022-09-12 2024-03-21 日本碍子株式会社 ガスセンサ及びガスセンサの制御方法
JP2024061252A (ja) 2022-10-21 2024-05-07 日本碍子株式会社 ガスセンサ
CN117929501A (zh) 2022-10-24 2024-04-26 日本碍子株式会社 气体传感器

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP4903895B2 (ja) * 2009-12-02 2012-03-28 日本特殊陶業株式会社 センサ制御装置及びセンサ制御装置の制御方法
JP6594230B2 (ja) * 2015-03-06 2019-10-23 日本碍子株式会社 センサ素子及びガスセンサ
JP6939970B2 (ja) 2015-09-08 2021-09-22 東レ株式会社 ポリエチレンテレフタレート樹脂組成物
JP6966364B2 (ja) * 2018-03-16 2021-11-17 日本碍子株式会社 ガスセンサ
JP7122958B2 (ja) * 2018-12-25 2022-08-22 日本碍子株式会社 センサ素子及びガスセンサ
JP7088073B2 (ja) * 2019-02-19 2022-06-21 株式会社デンソー ガスセンサ制御装置
JP7311992B2 (ja) * 2019-03-27 2023-07-20 日本碍子株式会社 ガスセンサ及びセンサ素子

Also Published As

Publication number Publication date
US20220299464A1 (en) 2022-09-22
JP2022091669A (ja) 2022-06-21
CN116490771A (zh) 2023-07-25
DE112021000183T5 (de) 2022-09-29
WO2022123866A1 (ja) 2022-06-16
CN116569032A (zh) 2023-08-08
DE112021000184T5 (de) 2022-09-29
WO2022123865A1 (ja) 2022-06-16
JPWO2022123865A1 (ja) 2022-06-16
US20220283114A1 (en) 2022-09-08

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Legal Events

Date Code Title Description
A621 Written request for application examination

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Effective date: 20240417