| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for manufacturing a solid-state battery electrode layer and an apparatus for manufacturing a solid-state battery electrode body, capable of manufacturing the solid-state battery electrode layer having an active material and a solid electrolyte uniformly dispersed therein.SOLUTION: A method for manufacturing a solid-state battery electrode layer containing an active material and a solid electrolyte, includes the step of electrostatically spraying the active material and the solid electrolyte from different nozzles toward a material to be coated. An apparatus for manufacturing a solid-state battery electrode body includes: a plurality of nozzles; a table on which the material to be coated to which injection stuff from nozzles reach is arranged; means for moving the table in a planar direction; means for moving the plurality of nozzles so as to change a distance between the plurality of nozzles and the table; means capable of controlling voltages to be applied to the respective injection stuffs independently to each injection stuff; and means capable of independently controlling supply speeds of the respective injection stuffs to be supplied to the plurality of nozzles. The plurality of nozzles includes nozzles for spraying the active material and nozzles for spraying the solid electrolyte. |
