ES2143709T3 - Sensor amperimetrico de dos electrodos. - Google Patents

Sensor amperimetrico de dos electrodos.

Info

Publication number
ES2143709T3
ES2143709T3 ES96119398T ES96119398T ES2143709T3 ES 2143709 T3 ES2143709 T3 ES 2143709T3 ES 96119398 T ES96119398 T ES 96119398T ES 96119398 T ES96119398 T ES 96119398T ES 2143709 T3 ES2143709 T3 ES 2143709T3
Authority
ES
Spain
Prior art keywords
electrodes
sensor
amperimetric
electrode
counter
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
ES96119398T
Other languages
English (en)
Inventor
Alexander Dr Pinkowski
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.)
Prominent Dosiertechnik GmbH
Original Assignee
Prominent Dosiertechnik 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 Prominent Dosiertechnik GmbH filed Critical Prominent Dosiertechnik GmbH
Application granted granted Critical
Publication of ES2143709T3 publication Critical patent/ES2143709T3/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
    • 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)
  • Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
  • Measuring Oxygen Concentration In Cells (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)

Abstract

SE PRESENTA UN SENSOR (1) DE DOS ELECTRODOS AMPERIMETRICOS, EN PARTICULAR PARA PEROXIDO DE HIDROGENO, CON UN ELECTRO (3) DE OPERACION ASI COMO UN CONTRAELECTRODO (2) DE REFERENCIA. UN SENSOR DE DOS ELECTROS DE ESTE TIPO DEBE APLICARSE SIN ELECTROLITOS INTERIORES Y SIN LOS ELECTRODOS CONOCIDOS DE SEGUNDO TIPO. PARA ELLO EL CONTRAELECTRODO SE CONFIGURA COMO ELECTRODO METALICO PASIVO. ESTE CONTRAELECTRODO SE SUMERGE DIRECTAMENTE EN LA SOLUCION DE MEDICION.
ES96119398T 1995-12-20 1996-12-04 Sensor amperimetrico de dos electrodos. Expired - Lifetime ES2143709T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19547670A DE19547670A1 (de) 1995-12-20 1995-12-20 Amperometrischer Zweielektrodensensor, insbesondere für Wasserstoffperoxid

Publications (1)

Publication Number Publication Date
ES2143709T3 true ES2143709T3 (es) 2000-05-16

Family

ID=7780717

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96119398T Expired - Lifetime ES2143709T3 (es) 1995-12-20 1996-12-04 Sensor amperimetrico de dos electrodos.

Country Status (6)

Country Link
US (1) US5736029A (es)
EP (1) EP0780685B1 (es)
JP (1) JPH09178700A (es)
CA (1) CA2192019C (es)
DE (2) DE19547670A1 (es)
ES (1) ES2143709T3 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998035225A1 (en) 1997-02-06 1998-08-13 E. Heller & Company Small volume in vitro analyte sensor
US6338790B1 (en) 1998-10-08 2002-01-15 Therasense, Inc. Small volume in vitro analyte sensor with diffusible or non-leachable redox mediator
DE19917830A1 (de) 1999-04-13 2000-10-19 Senslab Gmbh Planare offene Referenzelektrode zur Anwendung in voltammetrischen Meßketten
DE19953218C2 (de) * 1999-11-05 2001-08-30 Juchheim Gmbh & Co M K Indikatorelektrode mit einer sensitiven Oberfläche und Verwendung hierfür
US6551478B1 (en) * 2001-04-09 2003-04-22 The United States Of America As Represented By The Department Of Energy Flexible high-temperature pH probe
US20050109727A1 (en) * 2003-11-25 2005-05-26 Salzer Corey A. Sonically-ablated sensor
JP6170882B2 (ja) * 2014-06-20 2017-07-26 本田技研工業株式会社 燃料電池用過酸化水素濃度検出センサ及び過酸化水素濃度検出センサ
DE102016117984B4 (de) 2016-09-23 2021-02-18 Kuntze Instruments Gmbh Vergussverfahren zum Anbringen von mindestens zwei Elektroden an einer elektrochemischen Messzelle mit einem ablösbaren Montagehilfsträger

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3000805A (en) * 1957-08-30 1961-09-19 Walter G Finch Electrode measuring device
FR1256640A (fr) * 1960-02-05 1961-03-24 Electrochimie Soc électrode indicatrice d'oxygène en milieux halogénés fondus
US3291705A (en) * 1961-05-05 1966-12-13 Paul A Hersch Method and apparatus for analyzing gas
US4187162A (en) * 1978-06-26 1980-02-05 Rosemount Inc. Electrochemical cell
FI65675C (fi) * 1982-05-12 1984-06-11 Kajaani Oy Elektrodsystem foer voltametriska maetningar
FR2692675B1 (fr) * 1992-06-19 1994-09-23 Zellweger Uster Ag Procédé et dispositif de dosage ampérométrique en continu des nitrates/nitrites d'un milieu aqueux.
CH686980A5 (fr) * 1993-12-21 1996-08-15 Stockar Urs Von Sonde pour la mesure ampérométrique d'hydrogène dissous.

Also Published As

Publication number Publication date
EP0780685A1 (de) 1997-06-25
DE59604539D1 (de) 2000-04-06
JPH09178700A (ja) 1997-07-11
US5736029A (en) 1998-04-07
DE19547670A1 (de) 1997-06-26
CA2192019C (en) 1999-06-08
CA2192019A1 (en) 1997-06-21
EP0780685B1 (de) 2000-03-01

Similar Documents

Publication Publication Date Title
CA2306231A1 (en) Electrochemical cell module for use in liquid dispensing devices
ES2153335T1 (es) Medidor biosensor que detecta el ajuste apropiado de los electrodos y distingue tiras de muestra y de comprobacion.
DK1611860T3 (da) Indretning til denervering af intraossøs nerve
ES2144509T3 (es) Membranas de electrodos nanoestructuradas.
ES2086552T3 (es) Biosensor electroquimico estable.
EA200001256A1 (ru) Редокс-гелевая батарея
ES2121041T3 (es) Dispositivo de medida amperometrico que incluye un sensor electroquimico.
CA2202898A1 (en) Electrotransport delivery device and method of making same
BR8603408A (pt) Gerador de ions portatil
SE9900103D0 (sv) Electric conncction of electrochemical and photoelectrochemical cells
DE60214833D1 (de) Elektrochromische einrichtung
ATE252730T1 (de) Zelle für elektrochemilumineszenz mit potentialfreien reaktionselektroden
DE60143759D1 (de) Elektrochrome einrichtung auf der grundlage nanokristalliner materialien
ES2143709T3 (es) Sensor amperimetrico de dos electrodos.
ATE313814T1 (de) Verbindungsmittel zum einrichten einer elektrischen verbindung zwischen einer zelle, insbesondere einer flüssigkristallzelle, und einer stromversorgungs- oder steuerschaltung
CA2387899A1 (en) Electrochemical gas sensor
ES2099730T3 (es) Catodo de un circuito de capas y celula electroquimica de medicion del contenido en oxigeno de los fluidos.
SE0103047D0 (sv) Process relating to polymers
DE59712626D1 (de) Elektrochrome Einheit
ATE243367T1 (de) Nichtwässrige elektrochemische zelle
BR9007455A (pt) Celula de eletrolise para processos eletroliticos geradores de gas
ES2178646T3 (es) Valvula luminosa con un rvestimiento de bajo poder emisivo como electrodo.
HK34482A (en) Driver circuit in combination with an electrochromic display device
ATE179796T1 (de) Referenzelektroden
ATE165631T1 (de) Electrolysezelle mit teilelektroden und zumindest einer gegenpoligen gegenelektrode

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 780685

Country of ref document: ES