Robert Boschgmbh

Gs Yuasa International Ltd.

Lithium Energy and Power Gmbh & Co. Kg

Daniel Bernd Greiner

Peter Kohn

Christian Wagner

Matthias Riedmann

Robert Hafenbrak

The invention relates to a battery module having a plurality of battery cells, in particular lithium-ion battery cells, having a plurality of partitions (), wherein a battery cell () is arranged between two partitions (), and a spring element () is furthermore arranged between two partitions () adjacent to a battery cell (), in particular a tension and/or compression spring element, which is arranged in a manner contacting and/or connected to the two partitions () such that a value of a deformation constant () of the spring element () determines a force transmitted by the two partitions () to the battery cell ().

Battery module having a plurality of battery cells, method for the production thereof, and battery

The invention relates to a battery module having a plurality of battery cells, in particular lithium ion battery cells, comprising a plurality of separating walls (), wherein a battery cell () is arranged between two separating walls () and a first compensating element () is arranged between a first battery cell () and a separating wall () adjacent to the first battery cell () and a second compensating element () is arranged between a second battery cell () and a separating wall () adjacent to the second battery cell (), characterized in that the first compensating element () and the second compensating element () have a different value () of a deformation constant.

The invention relates to a battery cell () comprising a first terminal (), which is electrically conductively connected to a first electrode, and a second terminal (), which is electrically conductively connected to a second electrode, the first terminal () being arranged inside the second terminal (). The invention further relates to a battery module () comprising corresponding battery cells (), to a battery, to a method for producing the battery module (), and to a use for the battery.

Growing community of inventors

Tuebingen, Germany

Daniel Bernd Greiner