ES2021623B3 - Procedimiento para la fabricacion de sensores de gas electroquimicos. - Google Patents

Procedimiento para la fabricacion de sensores de gas electroquimicos.

Info

Publication number
ES2021623B3
ES2021623B3 ES87103387T ES87103387T ES2021623B3 ES 2021623 B3 ES2021623 B3 ES 2021623B3 ES 87103387 T ES87103387 T ES 87103387T ES 87103387 T ES87103387 T ES 87103387T ES 2021623 B3 ES2021623 B3 ES 2021623B3
Authority
ES
Spain
Prior art keywords
gel electrolyte
gas sensors
counterelectrode
measuring
electrochemical gas
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
ES87103387T
Other languages
English (en)
Inventor
Herbert Pollak
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.)
Bayer Diagnostics GmbH
Original Assignee
Bayer Diagnostics GmbH
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 Bayer Diagnostics GmbH filed Critical Bayer Diagnostics GmbH
Application granted granted Critical
Publication of ES2021623B3 publication Critical patent/ES2021623B3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • G01N27/4045—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 for gases other than oxygen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Measuring Oxygen Concentration In Cells (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
ES87103387T 1986-03-20 1987-03-10 Procedimiento para la fabricacion de sensores de gas electroquimicos. Expired - Lifetime ES2021623B3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863609402 DE3609402A1 (de) 1986-03-20 1986-03-20 Verfahren zur herstellung elektrochemischer gassensoren

Publications (1)

Publication Number Publication Date
ES2021623B3 true ES2021623B3 (es) 1991-11-16

Family

ID=6296853

Family Applications (1)

Application Number Title Priority Date Filing Date
ES87103387T Expired - Lifetime ES2021623B3 (es) 1986-03-20 1987-03-10 Procedimiento para la fabricacion de sensores de gas electroquimicos.

Country Status (5)

Country Link
EP (1) EP0237914B1 (es)
JP (1) JPH0810212B2 (es)
AT (1) ATE62070T1 (es)
DE (2) DE3609402A1 (es)
ES (1) ES2021623B3 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3841621A1 (de) * 1988-12-10 1990-07-12 Draegerwerk Ag Elektrochemische messzelle mit mikrostrukturierten kapillaroeffnungen in der messelektrode
GB9221099D0 (en) * 1992-10-07 1992-11-18 Ecossensors Ltd Improvements in and relating to gas permeable membranes for amperometric gas electrodes
US6214210B1 (en) * 1994-11-08 2001-04-10 Rockwell Technologies, Llc Electrochemical surface analysis using deoxygenated gel electrolyte

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2436261B2 (de) * 1974-07-27 1976-11-25 Bayer Ag, 5090 Leverkusen Elektrochemische gasdetektoren
DE2621676C3 (de) * 1976-05-15 1979-01-11 Bayer Ag, 5090 Leverkusen Elektrochemischer Gasdetektor zum Nachweis von Gasspuren
DE3033796A1 (de) * 1980-09-09 1982-04-22 Bayer Ag, 5090 Leverkusen Elektrochemischer sensor zum nachweis reduzierender gase, insbesondere von kohlenmonoxid, hydrazin und wasserstoff in luft
US4522690A (en) * 1983-12-01 1985-06-11 Honeywell Inc. Electrochemical sensing of carbon monoxide

Also Published As

Publication number Publication date
EP0237914A2 (de) 1987-09-23
DE3768839D1 (de) 1991-05-02
EP0237914B1 (de) 1991-03-27
EP0237914A3 (en) 1988-05-04
JPS62231157A (ja) 1987-10-09
DE3609402A1 (de) 1987-09-24
ATE62070T1 (de) 1991-04-15
JPH0810212B2 (ja) 1996-01-31

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