Nissan Motor Company Limited

Keita Tsuji

Kenji Kobayashi

Masashi Sato

Hidetaka Nishimura

Masanobu Sakai

Kotaro Akashi

A cell system includes a laminated battery, a plurality of battery cells being laminated in the laminated battery, a first switch connected to a positive electrode of the laminated battery and configured to switch connection to the positive electrode to a shut-off state, and a second switch connected to a negative electrode of the laminated battery and configured to switch connection to the negative electrode to a shut-off state. Furthermore, the cell system includes a circuit to be connected at least either between the positive electrode and the first switch or between the negative electrode and the second switch; and a controller configured to shift control timings of the first switch and the second switch from the shut-off state to a connected state according to an electrical capacitance generated between the positive electrode and the negative electrode.

Growing community of inventors

Kanagawa, Japan

Keita Tsuji