Abstract: A secondary battery apparatus according to this invention includes mechanisms for delivering a positive electrode sheet and a negative electrode sheet, a first coating mechanism and a second coating mechanism for applying electrolyte-containing solutions to both surfaces of the positive electrode sheet and negative electrode sheet, respectively, a first heating mechanism and a second heating mechanism for fixing an electrolyte applied to the positive electrode sheet and negative electrode sheet, and a winding mechanism for winding, into a predetermined form, the positive electrode sheet and negative electrode sheet with the electrolyte fixed thereto.

Abstract: A production device for a secondary battery, comprising a mechanism for feeding an anode sheet-like material and a cathode sheet-like material, a first painting mechanism and a second painting mechanism respectively painting the both surfaces of the anode sheet-like material and the cathode sheet-like material with an electrolyte-containing solution, a first heating mechanism and a second heating mechanism for fixing the electrolyte applied to the sheet-like materials, a separator feed mechanism for supplying a separator used to overlap electrolyte-fixed sheet-like materials one upon another in an insulated condition, and a winding mechanism for winding the electrolyte-fixed anode sheet-like material, and insulation sheet, a electrolyte-fixed cathode sheet-like material and an insulation sheet in a laminated condition into a specified shape.