Bayerische Motoren Werke Aktiengesellschaft

Sandra Zugmann

Barbara Stiaszny

Dave Andre

Saskia Schneider

Dennis Schuenemann

Thomas Woehrle

Simon Nuernberger

Nikolaos Tsiouvaras

Byron Konstantinos Antonopoulos

Tobias Zeilinger

Jan-Oliver Roth

Christoph Stinner

A method for producing metal-based thin foils is provided, which includes the steps of extruding a metal through an extruder to form a preliminary foil, cooling the preliminary foil in a coolant bath, and rolling the preliminary foil in a rolling system containing at least two rollers to form a metal-based thin foil.

Production of metal-based thin foils

A sintered electrode having a sintered composite material is provided. The composite material contains (A) active-material particles, (B) solid-state electrolyte particles from an inorganic lithium ion conductor, (C) a particulate conductivity additive from an electrically conductive material and (D) a fibrous material, with weight proportions N(A) to N(D) of components (A) to (D) in the composite material satisfy the following: N (A)&#x3e;N (B)&#x3e;N (C), N (D). A solid-state lithium-ion battery containing such sintered electrode is also provided.

Fiber-reinforced sintered electrode

Growing community of inventors

Garching, Germany

Sandra Zugmann