Method of manufacturing lithium secondary battery with gel polymer electrolyte
AssigneeLG Energy Solution, Ltd.
InventorsWon Kyung Shin, Kyoung Ho Ahn, Jae Won Lee, Chui Haeng Lee
Life of this patent
Estimating the term…
Abstract
The present invention provides a method for manufacturing a lithium secondary battery, the method including injecting a composition for a gel polymer electrolyte into a lithium secondary battery case having an electrode assembly including a metal electrode current collector and then sealing the same, placing the lithium secondary battery case inside a fixing member having an electromagnetic field generation means, and heating the metal electrode current collector using the electromagnetic field generation means, to heat-cure the composition for a gel polymer electrolyte.
Claims13
A method for manufacturing a lithium secondary battery, the method comprising:
- injecting a composition for a gel polymer electrolyte into a lithium secondary battery case including an electrode assembly including a metal electrode current collector, and then sealing the lithium secondary battery case;
- placing the lithium secondary battery case inside a fixing member including an electromagnetic field generation means to generate an electromagnetic field;
- and
- heating the metal electrode current collector with induction heating using the electromagnetic field generated by the electromagnetic field generation means, to heat-cure the composition for a gel polymer electrolyte.
Dependencies are inferred from the claim text.