A cushioning structure (431) is provided between an electrode layer (12) and a current collective layer (11) which is located at predetermined distance away from the electrode layer. The electrode and current collective layers are pressurized by a pair of ...

The invention discloses a method for manufacturing an electrical component, in which ions migrate between electrodes and which provides high efficiency. In the method for manufacturing an electrical component, in which ions migrate between electrodes, an i...

An electrode structure composed of a low resistance electrode film (18) with good bonding properties on a current-collecting member surface (13), and a manufacturing method for a battery and double-layer capacitor utilizing that element are disclosed. An e...

An electrode structure 1 comprising a powdered active electrode substance 11 coated by an ion-conducting polymer 12 which is made to adhere to a current-collecting member 13, a secondary cell employing this structure and a method of manufacturing this stru...

Current-collector electrodes for condensers, etc., are produced by coating a base (e.g., aluminum foil) with a porous, electrically conductive layer (e.g., of graphite or titanium) which is itself coated and preferably impregnated with a layer of polypyrro...