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US 2025/0087777 A1Published application
Recovery of contaminant free battery materials
AssigneeUchicago Argonne, LLC
InventorsJeffrey S. Spangenberger, Bryant J. Polzin, Jessica L. Durham
Life of this patent
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Abstract
A shredder for minimizing aggregation of whole batteries can include a shaft defining a longitudinal axis and a latitudinal axis. The shredder can include a plurality of teeth disposed on knives which fit on said shaft at an angle to the latitudinal axis selected from 0 degrees and 45 degrees. The teeth can have a first proximal end integrally molded to the shaft and a second free distal end.
Claims15
A shredder for minimizing aggregation of whole batteries, the shredder comprising the following:
- a shaft defining a longitudinal axis and a latitudinal axis;
- and
- a plurality of teeth disposed on knives which fit on said shaft at an angle to the latitudinal axis selected from 0 degrees and 45 degrees, wherein the teeth have a first proximal end integrally molded to the shaft and a second free distal end.
Dependencies are inferred from the claim text.