Whether in e-bikes, smartphones or laptops, lithium-ion batteries have become an indispensable part of everyday life. And with the planned expansion of electromobility, the importance of these batteries will grow even more in the years to come. Requirements for the batteries are constantly increasing. End users want faster charging times, higher storage capacities and a long battery life in general. And yet another point is also important for manufacturers of batteries and accumulators. For them, batteries should be as small and compact as possible while at the same time having a high energy density. To meet these requirements, Hosokawa offers a variety of technologies that are used in the production of lithium-ion batteries.