BATTERY AND METHOD FOR PRODUCING BATTERY

Organization Name

toyota jidosha kabushiki kaisha

Inventor(s)

Hideaki Nishimura of Sunto-gun JP

Fuminori Mizuno of Miyoshi-shi JP

Tetsuya Waseda of Susono-shi JP

Masatsugu Kawakami of Sunto-gun JP

Takuya Matsuyama of Miyoshi-shi JP

Kento Masumura of Nagakute-shi JP

Tomotaka Suzuki of Okazaki-shi JP

Tsuneyuki Yokochi of Nagoya-shi JP

Yukihiro Nakabayashi of Obu-shi JP

Katsuhiko Makino of Chita-gun JP

Masaki Kaga of Nagoya-shi JP

Tomoyuki Takemoto of Nagoya-shi JP

BATTERY AND METHOD FOR PRODUCING BATTERY

This abstract first appeared for US patent application 20250140870 titled 'BATTERY AND METHOD FOR PRODUCING BATTERY

Original Abstract Submitted

a main object of the present disclosure is to provide a battery of which degrade in discharge properties caused by an anode current collector (al current collector) is inhibited. the present disclosure achieves the object by providing a battery including a cathode, an anode, and an electrolyte layer arranged between the cathode and the anode, wherein the anode includes an anode current collector that is an al current collector, and an anode active material layer containing an anode active material of which reaction potential is lower than that of al; and the anode current collector is covered with a resin coating layer containing a resin and a conductive material, and further, an intermediate layer containing the resin and the anode active material is arranged between the resin coating layer and the anode active material layer.