SYSTEME ELECTROCHIMIQUE A ELECTROLYTE NON OXYDE

• Main Author: FANTON XAVIER
• Format: Patent
• Language: French
• Published: 27.01.2006
• Edition: 7
• Subjects: BASIC ELECTRIC ELEMENTS; DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING; ELECTRICITY; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL ANALOGUE/DIGITAL CONVERTERS; OPTICAL LOGIC ELEMENTS; OPTICS; PHYSICS; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF

Système électrochimique comportant au moins un substrat, au moins une couche électroconductrice, au moins une couche électrochimiquement active susceptible d'insérer de manière réversible des ions, notamment des cations du type H+, Li+, Na+, Ag+ ou des anions OH- et au moins une couche à fonction électrolyte, caractérisé en ce que l'électrolyte comprend au moins une couche en matériau essentiellement minéral, sous forme non oxydée, et dont la conduction ionique est générée ou amplifiée par incorporation de composé(s) azoté(s), notamment nitruré(s),éventuellement hydrogéné(s) ou fluoré(s). Electrochemical system comprising at least one substrate, at least one electronically conductive layer, at least one electrochemically active layer capable of reversibly inserting ions, especially cations of the H+, Li+, Na+, K+, Ag+ type or OH- anions, and at least one layer having an electrolyte function, characterized in that the electrolyte is transparent in the visible and comprises at least one layer made of an essentially mineral material, in nonoxidized form, the ionic conduction of which is generated or enhanced by the incorporation of one or more nitrogen compounds, in particular optionally hydrogenated or fluorinated nitride.