JPWO2025009293A1 - - Google Patents
Info
- Publication number
- JPWO2025009293A1 JPWO2025009293A1 JP2025531421A JP2025531421A JPWO2025009293A1 JP WO2025009293 A1 JPWO2025009293 A1 JP WO2025009293A1 JP 2025531421 A JP2025531421 A JP 2025531421A JP 2025531421 A JP2025531421 A JP 2025531421A JP WO2025009293 A1 JPWO2025009293 A1 JP WO2025009293A1
- 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
Links
Classifications
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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
- G01N27/403—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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
- F01N11/00—Monitoring or diagnostic devices for exhaust-gas treatment apparatus
-
- 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
- G01N27/4075—Composition or fabrication of the electrodes and coatings thereon, e.g. catalysts
-
- 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
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- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
- F01N2550/00—Monitoring or diagnosing the deterioration of exhaust systems
- F01N2550/02—Catalytic activity of catalytic converters
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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
- G01N27/403—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
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Pathology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Engineering & Computer Science (AREA)
- Electrochemistry (AREA)
- Molecular Biology (AREA)
- Combustion & Propulsion (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Measuring Oxygen Concentration In Cells (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2023109463 | 2023-07-03 | ||
| PCT/JP2024/019677 WO2025009293A1 (ja) | 2023-07-03 | 2024-05-29 | ガスセンサ |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2025009293A1 true JPWO2025009293A1 (https=) | 2025-01-09 |
Family
ID=94172015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2025531421A Pending JPWO2025009293A1 (https=) | 2023-07-03 | 2024-05-29 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20260110659A1 (https=) |
| JP (1) | JPWO2025009293A1 (https=) |
| CN (1) | CN121420194A (https=) |
| DE (1) | DE112024001761T5 (https=) |
| WO (1) | WO2025009293A1 (https=) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61195349A (ja) * | 1985-02-25 | 1986-08-29 | Ngk Spark Plug Co Ltd | 内燃機関の空燃比検出装置 |
| JP5918177B2 (ja) | 2013-08-02 | 2016-05-18 | 日本碍子株式会社 | ガスセンサ |
| JP6469462B2 (ja) | 2015-01-27 | 2019-02-13 | 日本碍子株式会社 | ガスセンサ |
| JP6469464B2 (ja) * | 2015-01-30 | 2019-02-13 | 日本碍子株式会社 | ガスセンサ |
| JP6560152B2 (ja) * | 2016-04-06 | 2019-08-14 | 日本特殊陶業株式会社 | ガスセンサ素子の劣化判定装置 |
| JP7234976B2 (ja) * | 2020-02-27 | 2023-03-08 | 株式会社デンソー | 制御装置 |
| JP7653905B2 (ja) * | 2021-12-17 | 2025-03-31 | 日本碍子株式会社 | ガスセンサ |
| JP7759616B2 (ja) | 2022-01-27 | 2025-10-24 | パナソニックＩｐマネジメント株式会社 | 管理装置、収納システム、物品受渡システム及び管理方法 |
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2024
- 2024-05-29 JP JP2025531421A patent/JPWO2025009293A1/ja active Pending
- 2024-05-29 CN CN202480030796.7A patent/CN121420194A/zh active Pending
- 2024-05-29 WO PCT/JP2024/019677 patent/WO2025009293A1/ja not_active Ceased
- 2024-05-29 DE DE112024001761.4T patent/DE112024001761T5/de active Pending
-
2025
- 2025-12-18 US US19/424,364 patent/US20260110659A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US20260110659A1 (en) | 2026-04-23 |
| DE112024001761T5 (de) | 2026-03-05 |
| WO2025009293A1 (ja) | 2025-01-09 |
| CN121420194A (zh) | 2026-01-27 |