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US 12,548,780 B2Granted
Battery and laminated battery
AssigneePanasonic Intellectual Property Management Co., Ltd.
InventorEiichi Koga
Life of this patent
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Abstract
A battery includes a first electrode, a second electrode, and a solid electrolyte layer located between the first electrode and the second electrode. The first electrode includes a first collector and a first active material layer located between the first collector and the solid electrolyte layer. The first collector has at least one first slit, the at least one first slit penetrating the first collector in a thickness direction and being connected to an outer edge of the first collector.
Claims18
A battery comprising:
- a first electrode;
- a second electrode;
- and
- a solid electrolyte layer located between the first electrode and the second electrode,
- wherein
- the first electrode includes
- a first collector, and
- a first active material layer located between the first collector and the solid electrolyte layer,
- the first collector has at least one first slit, the at least one first slit penetrating the first collector in a thickness direction and being connected to an outer edge of the first collector, and
- the at least one first slit is entirely filled with a material contained in a layer in contact with a surface of the first collector that faces toward the second electrode.
7 more elements
Dependencies are inferred from the claim text.