Abstract: The present invention provides a metalized film that has contact resistance lower than surface resistance even when a conductive thin film layer is formed on a resin surface, has excellent post-processing suitability, such as the transportability thereof without breaking, and also has excellent adhesion with a positive electrode active material. In the metallized film for a secondary battery positive electrode, an aluminum metal layer is formed on at least one surface of a resin film, and when the crystal orientation of a cross section of the aluminum metal layer is imaged by the ACOM-TEM method, the surface area of each of crystal regions respectively having <001>, <011>, and <111> orientations is 75% or less of the total surface area.

Abstract: An ion-permeable membrane is substantially free of holes and has excellent ion permeability, heat resistance, strength, and flexibility, and can form a battery electrolyte membrane that uses the ion-permeable membrane, and an electrode composite. The polymer-ion-permeable membrane has a per-unit-thickness puncture strength of 0.3-3.0 N/?m and a membrane resistance of 3.0-100.0 ?·cm2 at 25° C.

Abstract: An ion-permeable membrane is substantially free of holes and has excellent ion permeability, heat resistance, strength, and flexibility. A battery electrolyte membrane uses the ion-permeable membrane, and can form an electrode composite body. The polymer-ion-permeable membrane has an average radius of free volume of 0.32-0.50 nm.

Abstract: An ion-permeable membrane is substantially free of holes and has excellent ion permeability, heat resistance, strength, and flexibility, and can form a battery electrolyte membrane that uses the ion-permeable membrane, and an electrode composite. The polymer-ion-permeable membrane has a per-unit-thickness puncture strength of 0.3-3.0 N/?m and a membrane resistance of 3.0-100.0 ?·cm2 at 25° C.

Abstract: An ion-permeable membrane is substantially free of holes and has excellent ion permeability, heat resistance, strength, and flexibility. A battery electrolyte membrane uses the ion-permeable membrane, and can form an electrode composite body. The polymer-ion-permeable membrane has an average radius of free volume of 0.32-0.50 nm.

Abstract: A vehicle including an energy stocking mechanism having an elastic member connected to the driving wheel of the vehicle so that power of the driving wheel is stocked as elastic force in the elastic member and the stocked elastic force is output as power to the driving wheel, and an output limiter that holds the energy stocking mechanism when the elastic force is stocked in the elastic member and releases the holding of the energy stocking mechanism to output the elastic force when the vehicle starts running. A power stocking source for stocking elastic force into the energy stocking mechanism is installed in the vehicle or a station at which the vehicle stops, and connected to the energy stocking mechanism so that power from the power stocking source is applied to the energy stocking mechanism and stocked as the elastic force in the energy stocking mechanism.

Abstract: A vehicle including an energy stocking mechanism having an elastic member connected to the driving wheel of the vehicle so that power of the driving wheel is stocked as elastic force in the elastic member and the stocked elastic force is output as power to the driving wheel, and an output limiter that holds the energy stocking mechanism when the elastic force is stocked in the elastic member and releases the holding of the energy stocking mechanism to output the elastic force when the vehicle starts running. A power stocking source for stocking elastic force into the energy stocking mechanism is installed in the vehicle or a station at which the vehicle stops, and connected to the energy stocking mechanism so that power from the power stocking source is applied to the energy stocking mechanism and stocked as the elastic force in the energy stocking mechanism.