Photo de stock - 19 November 2021, North Rhine-Westphalia, Münster: In the Fraunhofer Research Fabrication Battery Cell FFB Münster, a finished copper roll coated with anodes lies in front of a coating machine for copper coating. The concept of the Battery Cell Research Fabrication (FFB) provides for a combination of laboratory and production research for different battery cell formats. The FFB employees research individual process steps or the entire production chain as needed. Photo: Guido Kirchner/dpa. - Münster/North Rhine-Westphalia/Germany

Photo de stock: 19 November 2021, North Rhine-Westphalia, Münster: In the Fraunhofer Research Fabrication Battery Cell FFB Münster, a finished copper roll coated with anodes.

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