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US 12,168,814 B2Granted
Processing method
AssigneeSubaru Corporation
InventorYukihiro Hagiwara
Life of this patent
Estimating the term…
Abstract
The invention relates to a processing method of a battery pack that includes at least a battery body and a resin. The processing method includes a step of covering the battery pack with a slag that is at a predetermined temperature.
Claims12
A processing method for a first battery pack and a second battery pack each including at least a battery body and a resin, the processing method comprising:
- melting the first battery pack in an electric furnace to generate a molten metal and a slag;
- separating the slag from the molten metal;
- placing the second battery pack in a slag pan;
- and
- discharging, from the electric furnace, the slag that is at a predetermined temperature and is generated using the first battery pack onto the second battery pack in the slag pan.
2 more elements
A processing method for a first battery pack and a second battery pack each including at least a battery body and a resin, the processing method comprising:
- melting the first battery pack in an electric furnace to generate a molten metal and a slag;
- separating the slag from the molten metal;
- placing the second battery pack in a hole in ground;
- and
- discharging, from the electric furnace, the slag that is at a predetermined temperature and is generated using the first battery pack onto the second battery pack in the hole.
2 more elements
Dependencies are inferred from the claim text.