CN113631530B - 固体电解质、气体传感器 - Google Patents

固体电解质、气体传感器 Download PDF

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Publication number
CN113631530B
CN113631530B CN202080023851.1A CN202080023851A CN113631530B CN 113631530 B CN113631530 B CN 113631530B CN 202080023851 A CN202080023851 A CN 202080023851A CN 113631530 B CN113631530 B CN 113631530B
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solid electrolyte
phase
gas
temperature
gas sensor
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CN113631530A (zh
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吉田充宏
铃木聪司
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Denso Corp
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Denso Corp
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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
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/48—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on zirconium or hafnium oxides, zirconates, zircon or hafnates
    • C04B35/486—Fine ceramics
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M15/00—Testing of engines
    • G01M15/04—Testing internal-combustion engines
    • G01M15/10—Testing internal-combustion engines by monitoring exhaust gases or combustion flame
    • G01M15/102—Testing internal-combustion engines by monitoring exhaust gases or combustion flame by monitoring exhaust gases
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/06—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3224—Rare earth oxide or oxide forming salts thereof, e.g. scandium oxide
    • C04B2235/3225—Yttrium oxide or oxide-forming salts thereof
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3231—Refractory metal oxides, their mixed metal oxides, or oxide-forming salts thereof
    • C04B2235/3244—Zirconium oxides, zirconates, hafnium oxides, hafnates, or oxide-forming salts thereof
    • C04B2235/3246—Stabilised zirconias, e.g. YSZ or cerium stabilised zirconia
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
    • C04B2235/9607—Thermal properties, e.g. thermal expansion coefficient
    • 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
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Ceramic Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Immunology (AREA)
  • Electrochemistry (AREA)
  • Biochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Measuring Oxygen Concentration In Cells (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Conductive Materials (AREA)
CN202080023851.1A 2019-03-26 2020-02-18 固体电解质、气体传感器 Active CN113631530B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019-059103 2019-03-26
JP2019059103A JP7215284B2 (ja) 2019-03-26 2019-03-26 固体電解質、ガスセンサ
PCT/JP2020/006214 WO2020195346A1 (ja) 2019-03-26 2020-02-18 固体電解質、ガスセンサ

Publications (2)

Publication Number Publication Date
CN113631530A CN113631530A (zh) 2021-11-09
CN113631530B true CN113631530B (zh) 2023-12-12

Family

ID=72610445

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CN202080023851.1A Active CN113631530B (zh) 2019-03-26 2020-02-18 固体电解质、气体传感器

Country Status (5)

Country Link
US (1) US12111282B2 (enExample)
JP (1) JP7215284B2 (enExample)
CN (1) CN113631530B (enExample)
DE (1) DE112020001517T5 (enExample)
WO (1) WO2020195346A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7329960B2 (ja) * 2019-05-14 2023-08-21 東京エレクトロン株式会社 載置台およびプラズマ処理装置
JP2025183070A (ja) * 2024-06-04 2025-12-16 株式会社デンソー ガスセンサ素子

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4344904A (en) * 1979-09-28 1982-08-17 Sumitomo Aluminium Smelting Co., Ltd. Sintering method of zirconia
JPS59114455A (ja) * 1982-12-21 1984-07-02 Nippon Kagaku Togyo Kk 酸素濃度測定用ジルコニア固体電解質の製造方法
JPS62191466A (ja) * 1986-02-19 1987-08-21 加藤　悦朗 ジルコニア多結晶独立薄膜及びその製造方法
CN1278064A (zh) * 1999-06-22 2000-12-27 日本特殊陶业株式会社 气体传感器含陶瓷的固体电解质和其制造方法
US6174489B1 (en) * 1995-09-01 2001-01-16 Denso Corporation Method for manufacturing a gas sensor unit
CN102482162A (zh) * 2009-08-21 2012-05-30 株式会社则武 氧化锆烧结体和氧化锆烧结体的烧结用混合体、烧结前成型体以及烧结前假烧体

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5642909A (en) * 1979-09-18 1981-04-21 Ngk Insulators Ltd Solid electrolyte
JPS56111455A (en) * 1980-02-07 1981-09-03 Nippon Denso Co Ltd Solid electrolyte body for oxygen sensor
JPH0650297B2 (ja) * 1986-12-27 1994-06-29 日本碍子株式会社 酸素センサ素子の製造方法
JPS63210063A (ja) 1987-02-25 1988-08-31 株式会社日立製作所 ジルコニア酸素センサ素子
JP2617204B2 (ja) * 1988-04-27 1997-06-04 日本特殊陶業株式会社 固体電解質の製造方法
JPH01261267A (ja) 1988-11-05 1989-10-18 Ngk Insulators Ltd 固体電解質およびその製造法
DE4238688A1 (de) 1992-11-17 1994-05-19 Bosch Gmbh Robert Gesinterter Festelektrolyt mit hoher Sauerstoffionenleitfähigkeit
JP3274330B2 (ja) 1994-10-19 2002-04-15 日本碍子株式会社 セラミックス成形体の焼成収縮を制御する方法
US6258233B1 (en) * 1995-07-13 2001-07-10 Denso Corporation Multilayered air-fuel ratio sensing element
JPH11316211A (ja) * 1998-03-05 1999-11-16 Denso Corp 積層型空燃比センサ素子
JP4062768B2 (ja) * 1998-02-25 2008-03-19 株式会社デンソー 酸素センサ素子の製造方法
JP3525601B2 (ja) 1995-11-27 2004-05-10 東陶機器株式会社 セラミック緻密薄膜の形成方法
FR2744220B1 (fr) * 1996-01-31 1999-09-10 Denso Corp Dispositif de detection de la concentration en oxygene et son procede de fabrication
JP3605984B2 (ja) * 1997-01-23 2004-12-22 株式会社デンソー 酸素センサ素子の製造方法及び製造装置
US6168745B1 (en) * 1998-11-28 2001-01-02 Materials And Systems Research, Inc. Method for forming t'-phase zirconia for high temperature applications
JP2000310610A (ja) * 1999-02-25 2000-11-07 Denso Corp ガスセンサ素子及びその製造方法
JP4595264B2 (ja) * 2000-10-05 2010-12-08 株式会社デンソー 酸素センサ素子及びその製造方法
KR100544628B1 (ko) 2003-03-07 2006-01-23 한국화학연구원 지르코니아 수화물 나노입자 졸의 연속 제조방법
JP4548020B2 (ja) * 2004-07-06 2010-09-22 株式会社デンソー ジルコニア構造体およびその製造方法
US20090081101A1 (en) * 2007-09-20 2009-03-26 Daiichi Kigenso Kagaku Kogyo Co., Ltd. Yttria-stabilized zirconia sintered body and method for producing the same
JP4724772B2 (ja) * 2009-02-06 2011-07-13 株式会社日本自動車部品総合研究所 ガスセンサ用固体電解質、その製造方法、及びそれを用いたガスセンサ
JP5333527B2 (ja) * 2011-06-20 2013-11-06 トヨタ自動車株式会社 酸素センサの製造方法
JP6131166B2 (ja) * 2012-11-22 2017-05-17 株式会社デンソー ガスセンサ用の電極及びそれを用いたガスセンサ素子
EP3196968B1 (en) * 2014-09-19 2025-08-20 Osaka Gas Co., Ltd. Electrochemical element, cell for solid oxide fuel cell, and preparation methods for these
JP6672806B2 (ja) 2015-01-15 2020-03-25 東ソー株式会社 透光性ジルコニア焼結体及びその製造方法並びにその用途
FR3034569B1 (fr) * 2015-04-02 2021-10-22 Soitec Silicon On Insulator Electrolyte solide avance et sa methode de fabrication
JP6669045B2 (ja) 2016-11-15 2020-03-18 株式会社デンソー ガスセンサ素子用固体電解質体とその製造方法及びガスセンサ素子
JP6182286B1 (ja) 2017-03-16 2017-08-16 日本碍子株式会社 燃料電池
JP2019059103A (ja) 2017-09-26 2019-04-18 富士ゼロックス株式会社 積層造形用粉末、三次元造形用材料セット、三次元造形装置及び三次元造形物

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4344904A (en) * 1979-09-28 1982-08-17 Sumitomo Aluminium Smelting Co., Ltd. Sintering method of zirconia
JPS59114455A (ja) * 1982-12-21 1984-07-02 Nippon Kagaku Togyo Kk 酸素濃度測定用ジルコニア固体電解質の製造方法
JPS62191466A (ja) * 1986-02-19 1987-08-21 加藤　悦朗 ジルコニア多結晶独立薄膜及びその製造方法
US6174489B1 (en) * 1995-09-01 2001-01-16 Denso Corporation Method for manufacturing a gas sensor unit
CN1278064A (zh) * 1999-06-22 2000-12-27 日本特殊陶业株式会社 气体传感器含陶瓷的固体电解质和其制造方法
CN102482162A (zh) * 2009-08-21 2012-05-30 株式会社则武 氧化锆烧结体和氧化锆烧结体的烧结用混合体、烧结前成型体以及烧结前假烧体

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Publication number Publication date
JP7215284B2 (ja) 2023-01-31
US20220011259A1 (en) 2022-01-13
WO2020195346A1 (ja) 2020-10-01
DE112020001517T5 (de) 2021-12-16
US12111282B2 (en) 2024-10-08
CN113631530A (zh) 2021-11-09
JP2020158342A (ja) 2020-10-01

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