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Product

Pouch

Core Competitive

Small pouch cells feature high capacity, high power, and ultra-slim design advantages, making them ideal for applications such as smartphones and drones.

Pouch IT Devices
  • The Slimmest

  • High energy density

  • Various Sizes

Core Technology

Zigzag Stacking

Advanced cross-stacking technology alternates cathode and anode sheets with separators, enhancing both precision and safety.

High-voltage Mid-Ni NCM Chemistry Core Technology

Single Particle Cathode

Low effective surface area and high structural stability reduce gas generation and extend cycle life at high-voltage.

Electrolyte for High-voltage

Lowering electrolyte oxidation and metal dissolution extends high-voltage cycle life while reducing gas.

Hybrid Conducting Agent

0-Dimensional Conducting Agent: Higher electrolyte absorption for ionic path. 1-Dimensional Conducting Agent : High-conductivity electrical path.

Key Advantages of Mid-Ni NCM Chemistry

  • High Energy Density

  • Improved Safety

  • Cost Competitiveness

  • Excellent Durability

High-voltage LCO

Cathode Development Status

LG Energy Solution’s high-voltage LCO cathode technology offers higher unit capacity and operating voltage, increasing energy capacity.

Surface Coating and Doping Process

Minimizes side reactions like cathode lattice distortion and surface reactions from high-voltage, by applying surface coatings and an increased amount of doping materials.

Zero Transition Zone (ZTZ)

Zero Transition Zone (ZTZ) technology prevents top swelling, ensuring stable energy capacity and longer battery life.

What is the ZTZ?

ZTZ Process Diagram

Anode sliding reduces the interfacial capacity between the cathode and anode, affecting energy capacity and charging speed, and leading to top swelling. The ZTZ process enhances the bonding interface between the cathode and anode facing areas and suppresses side reactions in the upper part of the battery by minimizing the anode sliding area through laser removal.

Production Sites

LG Energy Solution leverages the industry’s largest network of global production sites and extensive manufacturing expertise to deliver customized solutions to customers worldwide.

Korea

Major Order History