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IT & New Application Battery
Cutting-edge technologies with industry-leading competitiveness
In the rechargeable battery, lithium-ions move between cathode and anode to produce
electricity. The battery is used for a variety of devices such as smartphones and
laptops. In 1999, LG Chem succeeded in developing a lithium-ion battery for the
first time in Korea. Since then, It has continued to increase its sales volume in the
battery market based on its competitive technologies and innovative product
development.
Guides & Cautions Guides & Cautions
  • Product
  • Differentiation

IT & New Application Battery (Differentiation)

The lithium-ion batteries of LG Chem’s IT & New Application Battery Division have outstanding competitiveness in terms of high capacity, ultra slimness, and safety.

High capacityAdvanced Materials / Cutting-edge High-Voltage Technology / Differentiated Design Structure(Polymer)

  • High-capacity batteries with guaranteed safety through the optimum ratio of
    high-capacity cathode materials and improved material mixing method
  • Added capacity by the application of high-capacity anode material (Si-O)
  • High voltage through the use of cathode material with excellent
    thermal stability
  • LG Chem's patented 'Stack & Folding' structure increases internal density and maximizes available space in polymer battery

Ultra-slim ShapeLG Chem's patented 'Stack & Folding' structure

LG Chem's patented 'Stack & Folding' structure by which one or more
bi-cells are stacked and folded on the separator can implement
ultra-slim batteries with a thickness.
This is a differentiated solution that cannot be implemented by the
conventional winding polymer structure and can only be offered by LG
Chem's polymer batteries.

SafetyLG Chem's proprietary SRS®(Safety Reinforced Separator) technology

LG Chem's SRS® offers superior safety through the improve-
ment of the durability and heat resistance of batteries by apply-
ing nano ceramic coating and through reducing of short circuits
inside the battery by using porous PO material with high ventila-
tion.
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