Kabushiki Kaisha Toyota Jidoshokki

Ehime University

Shinya Okuda

Toshihisa Shimo

Kyoko Kumagai

Hidetaka Hayashi

Shinfuku Nomura

Hiromichi Toyota

Satoshi Endo

Kenji Shibata

A power storage device includes: a plurality of bipolar electrodes being stacked, each of the plurality of bipolar electrodes including a collector having a first surface and a second surface opposite to the first surface, a positive electrode layer provided on the first surface, and a negative electrode layer provided on the second surface; a first resin member provided on at least one surface of the first surface and the second surface in at least a portion of an outer peripheral portion of the collector; and a second resin member provided on the first resin member and supporting the outer peripheral portion of the collector via the first resin member. The respective first resin members for the bipolar electrodes adjacent to each other in a stacking direction of the plurality of bipolar electrodes are connected to each other by a welded portion.

Power storage device and power storage device production method

In an in-liquid plasma film-forming apparatus having: a vesselbeing capable of accommodating a substrate 'S' and a liquid 'L' including raw material therein; an electrodefor in-liquid plasma, electrodewhich is disposed in the vessel; an electric power devicefor supplying electricity to the electrodefor in-liquid plasma; the electrodefor in-liquid plasma is equipped with: a main electrodehaving a discharging end; an auxiliary electrodenot only facing the discharging endbut also being disposed between the discharging endand the substrate &#x201c;S&#x201d; that face each other; and a plasma generating unithaving a space that is demarcated by a surfaceof the discharging endand a surfaceof the auxiliary electrodefacing the surface, and being for generating plasma by means of electricity being supplied to the main electrode

In-liquid plasma film-forming apparatus, electrode for in-liquid plasma, and film-forming method using in-liquid plasma

Growing community of inventors

Kariya, Japan

Shinya Okuda