Electrochemical coating producing method for e.g. battery, involves producing powder particle mixture from powder particles, separating particles in groups based on its size or mass, and spatial separately applying particles on carrier

摘要

The method involves producing a powder particle mixture from powder particles of different size. The powder particles are separated in groups from the mixture based on its size and/or mass. The powder particles of the different groups are spatially separately applied on different spatial regions of a carrier (12). The carrier is moved in a direction transverse to an applying direction of the powder particles. An independent claim is also included for a device for producing a coating on a carrier.