JPWO2022210348A1 - - Google Patents

Info

Publication number
JPWO2022210348A1
JPWO2022210348A1 JP2023511168A JP2023511168A JPWO2022210348A1 JP WO2022210348 A1 JPWO2022210348 A1 JP WO2022210348A1 JP 2023511168 A JP2023511168 A JP 2023511168A JP 2023511168 A JP2023511168 A JP 2023511168A JP WO2022210348 A1 JPWO2022210348 A1 JP WO2022210348A1
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
JP2023511168A
Other languages
Japanese (ja)
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 JPWO2022210348A1 publication Critical patent/JPWO2022210348A1/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
    • G01N27/409—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
    • G01N27/416—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
    • G01N27/407—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Measuring Oxygen Concentration In Cells (AREA)
JP2023511168A 2021-03-31 2022-03-25 Pending JPWO2022210348A1 (enExample)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021059122 2021-03-31
PCT/JP2022/014340 WO2022210348A1 (ja) 2021-03-31 2022-03-25 センサ素子及びガスセンサ

Publications (1)

Publication Number Publication Date
JPWO2022210348A1 true JPWO2022210348A1 (enExample) 2022-10-06

Family

ID=83458965

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023511168A Pending JPWO2022210348A1 (enExample) 2021-03-31 2022-03-25

Country Status (5)

Country Link
US (1) US20240011938A1 (enExample)
JP (1) JPWO2022210348A1 (enExample)
CN (1) CN117043593A (enExample)
DE (1) DE112022000733T5 (enExample)
WO (1) WO2022210348A1 (enExample)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3544437B2 (ja) * 1996-09-19 2004-07-21 日本碍子株式会社 ガスセンサ
EP3368257A2 (en) 2015-10-30 2018-09-05 Koppers Performance Chemicals Inc. Methods for improved copper penetration in wood
JP6769909B2 (ja) * 2017-03-31 2020-10-14 日本碍子株式会社 ガスセンサ
DE112019003230T5 (de) 2018-06-28 2021-03-11 Ngk Insulators, Ltd. Gassensor

Also Published As

Publication number Publication date
CN117043593A (zh) 2023-11-10
WO2022210348A1 (ja) 2022-10-06
DE112022000733T5 (de) 2023-11-23
US20240011938A1 (en) 2024-01-11

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