Battery and method for producing battery
AssigneeToyota Jidosha Kabushiki Kaisha
InventorsRyo ASAKURA, Shinya SHIOTANI, Sakina KANEKO
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Abstract
A main object of the present disclosure is to provide a battery with excellent discharge capacity properties. The present disclosure achieves the object by providing a battery utilizing a deposition and dissolution reaction of a metal lithium as an anode reaction, the battery including: layers in the order of an anode current collector, a metal layer, an electrolyte layer, and a cathode active material layer in a thickness direction, wherein the metal layer contains a Li—Mg alloy phase and a Li—In alloy phase.
Claims14
A battery utilizing a deposition and dissolution reaction of a metal lithium as an anode reaction, the battery comprising:
- layers in the order of an anode current collector, a metal layer, an electrolyte layer, and a cathode active material layer in a thickness direction, wherein
- the metal layer contains a Li—Mg alloy phase and a Li—In alloy phase.
A battery utilizing a deposition and dissolution reaction of a metal lithium as an anode reaction, the battery comprising:
- layers in the order of an anode current collector, a metal layer, an electrolyte layer, and a cathode active material layer in a thickness direction, wherein
- the metal layer contains a Mg—In alloy.
A method for producing a battery utilizing a deposition and dissolution reaction of a metal lithium as an anode reaction, the method comprising:
- a metal layer forming step of forming a metal layer including a Mg—In alloy phase by a vapor deposition method;
- and
- an assembling step of assembling the battery including layers in the order of an anode current collector, the metal layer, an electrolyte layer, and a cathode active material layer in a thickness direction.
Dependencies are inferred from the claim text.