Abstract: The invention relates to a battery device (10) for a motor vehicle, having a plurality of battery cells (12) which are accommodated in a housing and rest at least against a heat-conducting potting compound (20) or a heat-conducting pad, which potting compound or pad rests against at least one structural component (22) of the battery device (10), as a result of which heat (14) can be dissipated from the battery cells (12) to the structural component (22) via the heat-conducting potting compound (20) or the heat-conducting pad.

Abstract: A battery for a motor vehicle includes at least one cell assembly with a large number of battery cells, wherein the battery cells each have a cell housing with a degassing element for discharging a hot gas produced in the cell housing in the event of a fault, a battery housing with housing walls which enclose a receiving space for receiving the at least one cell assembly, and a deactivation device which is arranged in the receiving space of the battery housing and has at least one sleeve which is filled with a combustion-promoting agent, wherein the sleeve, when it is acted on by the hot gas discharged from at least one battery cell, is configured to release the combustion-promoting agent.

Abstract: A battery for a motor vehicle includes at least one cell assembly with a large number of battery cells, wherein the battery cells each have a cell housing with a degassing element for discharging a hot gas produced in the cell housing in the event of a fault, a battery housing with housing walls which enclose a receiving space for receiving the at least one cell assembly, and a deactivation device which is arranged in the receiving space of the battery housing and has at least one sleeve which is filled with a combustion-promoting agent, wherein the sleeve, when it is acted on by the hot gas discharged from at least one battery cell, is configured to release the combustion-promoting agent.

Abstract: The present invention provides a method of preparing a nanostructure material on a substrate. The method includes spraying an aqueous solution from a capillary to the substrate, wherein the aqueous solution includes an electrolyte and an alcohol. The method also includes applying an electrical bias between the capillary and the substrate, such that the electrolyte deposits on the substrate forming the nanostructure material. The present invention also provides the nanostructure material prepared by this method.

Abstract: The present invention provides a method of preparing a nanostructure material on a substrate. The method includes spraying an aqueous solution from a capillary to the substrate, wherein the aqueous solution includes an electrolyte and an alcohol. The method also includes applying an electrical bias between the capillary and the substrate, such that the electrolyte deposits on the substrate forming the nanostructure material. The present invention also provides the nanostructure material prepared by this method.