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WO2012033298A3 - 질소산화물 가스센서의 제조방법 및 이에 따라 제조된 질소산화물 가스센서 - Google Patents

질소산화물 가스센서의 제조방법 및 이에 따라 제조된 질소산화물 가스센서 Download PDF

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Publication number
WO2012033298A3
WO2012033298A3 PCT/KR2011/006387 KR2011006387W WO2012033298A3 WO 2012033298 A3 WO2012033298 A3 WO 2012033298A3 KR 2011006387 W KR2011006387 W KR 2011006387W WO 2012033298 A3 WO2012033298 A3 WO 2012033298A3
Authority
WO
WIPO (PCT)
Prior art keywords
gas sensor
nox gas
paste
green sheet
manufacturing
Prior art date
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.)
Ceased
Application number
PCT/KR2011/006387
Other languages
English (en)
French (fr)
Other versions
WO2012033298A2 (ko
Inventor
조태진
조정환
김상범
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Iljin Materials Co Ltd
Original Assignee
Iljin Materials Co Ltd
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 by Iljin Materials Co Ltd filed Critical Iljin Materials Co Ltd
Publication of WO2012033298A2 publication Critical patent/WO2012033298A2/ko
Publication of WO2012033298A3 publication Critical patent/WO2012033298A3/ko
Anticipated expiration legal-status Critical
Ceased 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Measuring Oxygen Concentration In Cells (AREA)

Abstract

본 발명은 산소이온 전도성 고체전해질과 산화물전극간의 접합력을 더욱 향상시키면서 센서의 감도율을 향상시키기 위한 것으로, 산소이온 전도성 그린시트를 준비하는 단계와, 솔벤트와 금속산화물로 구비된 제1파우더와 폴리머로 구비된 제2파우더와 바인더를 포함하는 페이스트를 준비하는 단계와, 상기 그린시트 상에 상기 페이스트를 도포하는 단계와, 상기 그린시트가 산소이온 전도성 고체전해질을 형성하도록 상기 그린시트 소결하는 단계와, 상기 페이스트가 상기 고체전해질과 접하는 금속산화물 전극을 형성하도록 상기 페이스트를 소결하는 단계를 포함하는 질소산화물 가스센서의 제조방법 및 이에 따라 제조된 질소산화물 가스센서를 제공한다.
PCT/KR2011/006387 2010-09-10 2011-08-30 질소산화물 가스센서의 제조방법 및 이에 따라 제조된 질소산화물 가스센서 Ceased WO2012033298A2 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2010-0088996 2010-09-10
KR20100088996A KR101436359B1 (ko) 2010-09-10 2010-09-10 질소산화물 가스센서의 제조방법 및 이에 따라 제조된 질소산화물 가스센서

Publications (2)

Publication Number Publication Date
WO2012033298A2 WO2012033298A2 (ko) 2012-03-15
WO2012033298A3 true WO2012033298A3 (ko) 2012-05-10

Family

ID=45811042

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/006387 Ceased WO2012033298A2 (ko) 2010-09-10 2011-08-30 질소산화물 가스센서의 제조방법 및 이에 따라 제조된 질소산화물 가스센서

Country Status (2)

Country Link
KR (1) KR101436359B1 (ko)
WO (1) WO2012033298A2 (ko)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR900008956B1 (ko) * 1987-09-30 1990-12-15 가부시키가이샤 히타치세이사쿠쇼 공연비측정용센서 및 그 제조방법
US5139829A (en) * 1988-12-22 1992-08-18 Ngk Spark Plug Co., Ltd. Method for producing oxygen detection element
US20070080061A1 (en) * 2005-06-21 2007-04-12 Gorte Raymond J Solid-state electrochemical nox sensors
US20070273070A1 (en) * 2003-06-30 2007-11-29 Badding Michael E Fuel cell device with a textured electrolyte sheet and a method of making such sheet
KR20100036726A (ko) * 2008-09-30 2010-04-08 일진소재산업주식회사 질소산화물 가스센서

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101133267B1 (ko) * 2008-09-30 2012-04-05 주식회사 시오스 질소산화물 가스센서
KR101052618B1 (ko) * 2008-09-30 2011-07-29 주식회사 시오스 장기 신호 안정성을 갖는 질소산화물 가스센서
KR101052617B1 (ko) * 2008-09-30 2011-07-29 주식회사 시오스 질소산화물 가스센서
KR101436358B1 (ko) * 2010-09-03 2014-09-02 일진머티리얼즈 주식회사 질소산화물 가스센서

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR900008956B1 (ko) * 1987-09-30 1990-12-15 가부시키가이샤 히타치세이사쿠쇼 공연비측정용센서 및 그 제조방법
US5139829A (en) * 1988-12-22 1992-08-18 Ngk Spark Plug Co., Ltd. Method for producing oxygen detection element
US20070273070A1 (en) * 2003-06-30 2007-11-29 Badding Michael E Fuel cell device with a textured electrolyte sheet and a method of making such sheet
US20070080061A1 (en) * 2005-06-21 2007-04-12 Gorte Raymond J Solid-state electrochemical nox sensors
KR20100036726A (ko) * 2008-09-30 2010-04-08 일진소재산업주식회사 질소산화물 가스센서

Also Published As

Publication number Publication date
KR20120026843A (ko) 2012-03-20
KR101436359B1 (ko) 2014-09-02
WO2012033298A2 (ko) 2012-03-15

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