SENSOR ELEMENT FOR AN EXHAUST GAS SENSOR

The invention relates to a planar ceramic sensor element for an exhaust gas sensor for determining a physical property of an exhaust gas, comprising at least a first and a second ceramic film which are arranged on top of each other by laminating and are connected to one another, wherein the first of...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	KAISER, Ralf, PIWONSKI, Michael, OBLIERS-HOMMRICH, Britta, BUSE, Frank, ROTTMANN, Andreas, SCHNEIDER, Jens
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PHYSICS TESTING
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Beschreibung
Zusammenfassung:	The invention relates to a planar ceramic sensor element for an exhaust gas sensor for determining a physical property of an exhaust gas, comprising at least a first and a second ceramic film which are arranged on top of each other by laminating and are connected to one another, wherein the first of the ceramic films is provided with a functional structure on the large surface facing the second ceramic film. The functional structure is partially or completely surrounded by an embedding layer. The solids content of the embedding paste is 55-75 wt.%.