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US 11,870,066 B2Granted
Lithium electrode manufacturing apparatus and manufacturing method
AssigneeLG Energy Solution, Ltd.
InventorsGi Su Park, Minsun Song, Jaegil Lee, Kyungsik Hong, Jong Mo Jung
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Abstract
The present invention relates to an apparatus and a method for manufacturing a lithium electrode, comprising a cutting stage, a laser irradiation portion and a lithium metal film supply portion, in which a plurality of adsorption holes and a plurality of unit electrode pattern grooves are formed on the upper surface of the cutting stage.
Claims14
An apparatus for manufacturing a lithium electrode, comprising:
- a lithium metal film supply portion configured to supply a lithium metal film;
- a cutting stage comprising a plurality of adsorption holes and a plurality of unit electrode pattern grooves formed on an upper surface of the cutting stage;
- and
- a laser irradiation portion configured to cut the lithium metal film into a plurality of unit electrodes.
1 more element
Dependencies are inferred from the claim text.