ELECTRICAL ENERGY STORES, AND METHOD FOR OPERATING AN ELECTRICAL ENERGY STORE

摘要

An electrical energy store and a method for operating an electrical energy store are described. The electrical energy store includes: a housing; at least one energy storage element situated in the housing; and at least one gas-tight cavity, to which an internal pressure is applicable, situated in the housing, with the aid of which a pressure is exertable on at least one section of the energy storage element by applying the internal pressure to the cavity.