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US 9,728,807 B2Granted
Electrochemical or electric layer system, method for the production and use thereof
AssigneeContinental Automotive GmbH
InventorsPeter Birke, Olaf Böse, Michael Keller, Michael Schiemann, Hans-Georg Schweiger
Life of this patent
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Abstract
An electrochemical or electric layer system, having at least two electrode layers and at least one ion-conducting layer disposed between two electrode layers. The ion-conducting layer has at least one ion-conducting solid electrolyte and at least one binder at grain boundaries of the at least one ion-conducting solid electrolyte for improving the ion conductivity over the grain boundaries and the adhesion of the layers.
Claims19
An electrochemical system, comprising:
- at least two electrode layers;
- at least one ion-conducting layer arranged between said at least two electrode layers;
- said at least one ion-conducting layer containing at least one ion-conducting solid electrolyte formed with grains and at least one binder at grain boundaries of said grains of said at least one ion-conducting solid electrolyte for improving ion conductivity through the grain boundaries of said ion-conducting layer and adhesion of the electrode and ion-conducting layers;
- said at least one binder being an alkali metal silicate or a water glass disposed at the grain boundaries of said grains of said ion-conducting solid electrolyte.
1 more element
Dependencies are inferred from the claim text.