Robert Boschgmbh

Andreas Netz

Reiner Ramsayer

Armin Glock

Silvan Hippchen

Lutz Baumgaertner

Jens Koenig

Rene Hornung

Christoph Brehm

Stefan Doerne

Ahmed Louati

Christof Kobler

An electrode () for a combination of supercapacitor and battery, comprising an active structure (), wherein the active structure () comprises an active material layer () which is divided into strips in the plane and capacitor strips () and battery strips () are arranged alternately in the plane, is proposed. Also a process for producing such an electrode () and a combined supercapacitor and battery cell comprising at least one such electrode.

Electrode for a combination of supercapacitor and battery and also process for the production thereof

A battery cell () having a positive electrode () and a negative electrode (), wherein the, in particular, negative electrode () comprises a coating () containing a polymer which contains catechol groups and the coating () is a dry coating, is described.

Battery cell having a coated electrode and the production thereof

A method for producing an energy cell, in particular an energy storage cell or battery, having the steps of: arranging a plurality of films of the energy cell at a processing location, and cutting the plurality of films in one operation, wherein the cutting of the films is carried out by a laser beam, and wherein the laser beam is guided in a liquid. Also an apparatus for producing an energy cell.

Method for producing an energy cell and apparatus for carrying out same

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Ludwigsburg, Germany

Andreas Netz