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AssigneeContemporary Amperex Technology (Hong Kong) Limited
InventorsXinlu Fei, Bin Xie, Fenggang Zhao, Shitong Chen, Yongqiang Xu, Tao Feng, Keqiang Li
Estimating the term…
A prelithiation device may comprise: a bonding structure comprising a first roller, a second roller and a third roller, which may be sequentially disposed adjacent to each other, the first roller and the second roller being used to roll the lithium ribbon, the rolled lithium ribbon adhering to the second roller, and the second roller and the third roller being used to bond the lithium ribbon adhering to the second roller to the substrate, the lithium ribbon comprising two first surfaces opposite each other in a width direction of the lithium ribbon and a second surface facing the second roller; and a coater disposed upstream of the bonding structure in a running direction of the lithium ribbon and configured to simultaneously coat the second surface and at least one of the first surfaces with a release agent.
A prelithiation device for bonding a lithium ribbon to a substrate, the prelithiation device comprising:
A prelithiation method for bonding a lithium ribbon to a substrate, the prelithiation method comprising:
Dependencies are inferred from the claim text.