ELECTROCHEMICAL CELL BASED ON LITHIUM TECHNOLOGY WITH INTERNAL REFERENCE ELECTRODE PROCESS FOR ITS PRODUCTION AND METHODS FOR SIMULTANEOUS MONITORING OF THE VOLTAGE OR IMPEDANCE OF THE ANODE AND THE CATHODE THEREOF

摘要

The present invention relates to a positive ion conductor comprising a positive electrode containing a cathode material, a separator made of an electrically insulating material, a negative electrode containing an anode material, and a liquid and / or solid ion conductor for transferring lithium ions between the positive electrode and the negative electrode. Wherein the electrodes and the separator have a sheet form and the components are sealed in a casing and each of the anode and the cathode is electrically conductive to extend through a wall of the casing for further electrical connection, Wherein the reference electrode further comprises at least one non-metallic lithium compound in the casing, wherein the reference electrode comprises at least one non-metallic lithium compound in the casing, Wherein the electrically conductive structure in the form of a layer is in electrical contact with the reference electrode, This invention relates to electrically conductive structures added to the connection, characterized in that extending through the wall of the casing, electrical, based on lithium technology chemical battery. The present invention also relates to a method of manufacturing such an electrochemical cell, a method of measuring the voltage or impedance of the cathode and / or anode of an electrochemical cell based on such lithium technology, and a method of driving the battery, Methods, and methods for improving the lifetime thereof.