Energy storage system, use of an energy storage system, charging device, system and method for charging an energy storage device

摘要

The invention relates to an energy storage system, a use of an energy storage system, a charging device, a system and a method for charging an energy store having a rechargeable energy store (1), wherein the energy store (1) has a rotatably mounted first roller (2) and a film ( 4) with electrodes (60, 61, 63, 65, 66), wherein the film (4) at least partially wound on the first roller (2) is arranged.