ELECTROCHEMICAL GAS SENSOR HAVING A GRAPHENE ELECTRODE DEPOSITED ON A GAS-PERMEABLE MEMBRANE AND METHOD OF MANUFACTURING THE ELECTRODE FOR SAID ELECTROCHEMICAL GAS SENSOR

An electrode (100) for an electrochemical gas sensor (1), wherein the electrode has a gas-permeable membrane (4). A graphene layer (3) is applied as an electrode material to the gas-permeable membrane (4). Such an electrode (1) is prepared, for example, by applying a dispersion of graphene or graphe...

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Bibliographic Details
Main Authors METT, Frank, PILZ, Sabrina
Format Patent
LanguageEnglish
French
German
Published 05.01.2022
Subjects
CHEMISTRY
COMPOUNDS THEREOF
INORGANIC CHEMISTRY
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
METALLURGY
NON-METALLIC ELEMENTS
PHYSICS
TESTING
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Summary:An electrode (100) for an electrochemical gas sensor (1), wherein the electrode has a gas-permeable membrane (4). A graphene layer (3) is applied as an electrode material to the gas-permeable membrane (4). Such an electrode (1) is prepared, for example, by applying a dispersion of graphene or graphene oxide in a volatile liquid to the gas-permeable membrane and evaporating the volatile liquid.
Bibliography:Application Number: EP20150725991