JPH0418263B2 - - Google Patents

Info

Publication number
JPH0418263B2
JPH0418263B2 JP59182209A JP18220984A JPH0418263B2 JP H0418263 B2 JPH0418263 B2 JP H0418263B2 JP 59182209 A JP59182209 A JP 59182209A JP 18220984 A JP18220984 A JP 18220984A JP H0418263 B2 JPH0418263 B2 JP H0418263B2
Authority
JP
Japan
Prior art keywords
gas
working electrode
membrane
electrode film
permeable membrane
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.)
Expired - Lifetime
Application number
JP59182209A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6159253A (ja
Inventor
Nobuo Nakano
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.)
Riken Keiki KK
Original Assignee
Riken Keiki KK
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 Riken Keiki KK filed Critical Riken Keiki KK
Priority to JP59182209A priority Critical patent/JPS6159253A/ja
Publication of JPS6159253A publication Critical patent/JPS6159253A/ja
Publication of JPH0418263B2 publication Critical patent/JPH0418263B2/ja
Granted 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
    • G01N27/404—Cells with anode, cathode and cell electrolyte on the same side of a permeable membrane which separates them from the sample fluid, e.g. Clark-type oxygen sensors

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)
JP59182209A 1984-08-31 1984-08-31 電気化学式ガスセンサ Granted JPS6159253A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59182209A JPS6159253A (ja) 1984-08-31 1984-08-31 電気化学式ガスセンサ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59182209A JPS6159253A (ja) 1984-08-31 1984-08-31 電気化学式ガスセンサ

Publications (2)

Publication Number Publication Date
JPS6159253A JPS6159253A (ja) 1986-03-26
JPH0418263B2 true JPH0418263B2 (enExample) 1992-03-27

Family

ID=16114259

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59182209A Granted JPS6159253A (ja) 1984-08-31 1984-08-31 電気化学式ガスセンサ

Country Status (1)

Country Link
JP (1) JPS6159253A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20120030075A (ko) * 2009-06-05 2012-03-27 아리조나 보드 오브 리젠츠 퍼 앤 온 비하프 오브 아리조나 스테이트 유니버시티 기체상태 샘플 내 질소 산화물용 통합 광전기화학 센서
RU2559573C2 (ru) * 2009-10-30 2015-08-10 ЭмЭсЭй ТЕКНОЛОДЖИ, ЭлЭлСи Электрохимические датчики, имеющие электроды с барьерами для диффузии

Also Published As

Publication number Publication date
JPS6159253A (ja) 1986-03-26

Similar Documents

Publication Publication Date Title
US4790925A (en) Electrochemical gas sensor
US20030209442A1 (en) Electrochemical cell
US20030024814A1 (en) Chemical sensing apparatus and methods
US4985130A (en) Amperometric method and apparatus
US5076904A (en) Electrochemical measuring cell for determining ammonia or hydrazine in a measuring sample
US5085760A (en) Electrochemical gas sensors
IT9022485A1 (it) Sensore a stato solido per la determinazione della concentrazione di gas che possono reagire con idrogeno
US5256273A (en) Micro fuel-cell oxygen gas sensor
RU2371713C2 (ru) Сенсор для детектирования водорода и способ его изготовления
US5128018A (en) Electrochemical measuring cell for detecting gas components in a fluid medium
US3003932A (en) Apparatus for the galvanic analysis of hydrogen
Bergman The voltammetry of some oxidising and reducing toxic gases direct from the gas phase, at gold and platinum metallised-membrane electrodes in acid and alkali
US4960497A (en) Apparatus and method for minimizing the effect of an electrolyte's dissolved oxygen content in low range oxygen analyzers
US3830709A (en) Method and cell for sensing nitrogen oxides
JPH0418263B2 (enExample)
JP2001289816A (ja) 定電位電解式ガスセンサ
Huang et al. Electrochemical sensing of gases based on liquid collection interfaces
US4713164A (en) Apparatus for analyzing malodors in the breath
JP2007017317A (ja) ガスセンサ、それを用いたガス濃度測定装置、及び窒素酸化物濃度の測定方法
EP0281247A2 (en) Gas sensors
JP2954174B1 (ja) 定電位電解式ガスセンサ
US5393392A (en) Polarographic PPB oxygen gas sensor
JPH0334690Y2 (enExample)
JPH0411170Y2 (enExample)
WO2016124874A1 (en) Electrochemical sensor

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees