bateria secundária, sistema de controle de carga, célula galvânica, arranjo que possua uma capacidade de carga rápida e método para realizar um processo de carca rápida de uma bateria secundária.

摘要

The invention relates to a secondary battery, in particular a lithium-ion secondary battery, which has a rapid charging capability. The secondary battery has at least one electrochemical cell and an electrical charge control system, wherein the electrochemical cell has at least two electrodes and at least one separator, wherein the charge control system is designed to monitor the process of charging the secondary battery such that, at least at times, it allows a relative charging current with a charging current value which, in particular, is at least 1 C, and wherein the separator has a coating which is composed of an ion-conducting material which has at least one inorganic component. The invention furthermore relates, in particular, to a lithium-ion secondary battery, to a charge control system for a secondary battery, to an electrochemical cell for a secondary battery, to an arrangement comprising at least one electrode and a separator for an electrochemical cell such as this, and to a method for carrying out a rapid charging process of a secondary battery.