DETECTEUR ELECTROCHIMIQUE PRESENTANT UN COMPOSE MEDIATEUR

DETECTEUR ELECTROCHIMIQUE PRESENTANT UN COMPOSE MEDIATEUR

An electrochemical sensor has measurement (3) and auxiliary (8) electrodes with transition metal salt acid compound, a mediator having aromatic carboxyl acid groups, or aliphatic acid polycarbon acid, such as citric, gluconic or boric acid or an acid group and hydroxyl group in an alkali electrolyte...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SOMMER SABRINA, KIESELE HERBERT, METT FRANK
Format: Patent
Sprache:fre
Schlagworte:
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PHYSICS
TESTING
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Beschreibung
Zusammenfassung:An electrochemical sensor has measurement (3) and auxiliary (8) electrodes with transition metal salt acid compound, a mediator having aromatic carboxyl acid groups, or aliphatic acid polycarbon acid, such as citric, gluconic or boric acid or an acid group and hydroxyl group in an alkali electrolyte solution (9). An independent claim is also included for the use of the gas sensor to detect sulphur dioxide and hydrogen sulphide.