| abstract |
A method of producing an electrode (40) for a battery comprises the steps ofncontinuously forming a metallic porous foil (10) consisting of metal powder havingnfine voids; attaching to said foil a powder of an active substance (20) notncontaining a binder, fixing the activ substance in the fine voids and to the surfacenof the foil under pressure by passing the foil through rollers (6), forming anbinder coating layer on surfaces of the powder layer by introducing the foil intona tank (26) containig liquid binder (25), drying the binder coating layer, and settingnthe thickness of the foil (10) by passing it through pressure rollers (30, 31,n32, 33). |