Abstract: Technologies and techniques for producing a rechargeable battery that includes at least one lithium-ion cell in which a negative electrode, a positive electrode and a solid electrolyte are arranged. An electrolyte suspension including an electrolyte material being mixed for the creation of the solid electrolyte, a green sheet being created with the electrolyte suspension, and a protective layer, which includes a base element for a lithium alloy, being applied onto the green sheet.

Abstract: A monocell and a method for producing a monocell for a battery cell. In this method, a first separator film, an anode film, a second separator film, and a cathode film are stacked in this sequence to form a film layer arrangement and fed to a thermal cutting process. The cutting of the film layer arrangement is accomplished by a thermal cutting method, wherein a first metal coating on the anode film and a second metal coating on the cathode film vaporize in the cut region. The plastic substrate of the anode melts partially and spreads over the cut surface of the first anode layer and electrically insulates the same. The plastic substrate of the cathode melts partially and spreads over the cut surface of the first cathode layer and electrically insulates the same.

Abstract: A milling tool for an angle grinder has a supporting body, in the shape of a disk and able to be rotationally driven in a direction of rotation, which has an upper side and an underside. The supporting body is formed as a composite body of fiber-reinforced plastic. Cutting element chambers are formed in the supporting body, open to underside, in each of which one cutting element is replaceably arranged.