Electrochemical device
First Claim
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1. A display element of the information screen or advertising panel type, comprising:
- a plurality of juxtaposed electrochemical devices, each comprising at least one substrate (1,7), at least one electroconductive layer (2,6), at least one electrochemically active layer (3,5) that is capable of reversibly inserting ions, and an electrolyte (4), wherein the electrolyte (4) is a layer or a multilayer stack comprising at least one layer (4b) made of an ionically conductive material that is capable of reversibly inserting said ions but whose overall degree of oxidation is maintained essentially constant.
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Abstract
An electrochemical device comprising at least one substrate (1,7), at least one electroconductive layer (2,6) at least one electrochemically active layer (3,5) capable of reversibly injecting ions, and an electrolyte (4), wherein the electrolyte (4) is a layer or a multilayer stack comprising at least one layer (4b) made of an ionically conductive material capable of reversibly injecting said ions but whose overall degree of oxidation is maintained essentially constant.
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Citations
29 Claims
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1. A display element of the information screen or advertising panel type, comprising:
a plurality of juxtaposed electrochemical devices, each comprising at least one substrate (1,7), at least one electroconductive layer (2,6), at least one electrochemically active layer (3,5) that is capable of reversibly inserting ions, and an electrolyte (4), wherein the electrolyte (4) is a layer or a multilayer stack comprising at least one layer (4b) made of an ionically conductive material that is capable of reversibly inserting said ions but whose overall degree of oxidation is maintained essentially constant. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29)
Specification