Toyota Jidosha Kabushiki Kaisha

Yu Hirano

Akio Minakuchi

Kohei Matsunobu

A production method for a separator-including electrode plate includes a step of forming an undried active material layer on a current collector foil, a step of forming an undried separator layer on the undried active material layer by applying a polymer solution containing a water-soluble polymer, water and a high-boiling point solvent, and a step of forming the porous separator layer by vaporizing the high-boiling point solvent after depositing the water-soluble polymer in the shape of a three-dimensional network by vaporizing the water contained in the undried separator layer, and forming the active material layer by vaporizing the dispersion medium contained in the undried active material layer.

Production method for separator-including electrode plate and production method for battery

An arrangement structure for devices in a power unit chamber of a vehicle includes an air cleaner disposed in the power unit chamber; a battery disposed adjacently to and behind the air cleaner in the vehicle; and a cover disposed above the battery and the air cleaner. The front end of the cover is located further forward of the vehicle than the rear end of the air cleaner, and the minimum dimension of a space between the cover and the air cleaner is greater than the height of the battery.

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Toyota, Japan

Yu Hirano