Cathode Materials Research Group

• Layered structured cathode materials for Electric Vehicles

• High Ni contents cathode materials manufacturing technology
    - Control of metal composition and particle shape
       for high energy density
    - Co-doping and firing technology for high capacity
       and long cycle life
    - Coating technology for power density and cycle
       life enhancement
• Development of single particle cathode materials for high stability
• Research on reaction mechanism based on atomic scale characterization including first principle calculation

• Advanced manufacturing process for cathode materials

• Cost-effective calcination technology for mass production
• Process optimization of cathode precursor for better production yield
• Design and optimize of novel concept production line for energy efficiency

• Next generation cathode materials

• Cathode material for solid-state batteries
    - Protective coating for stabilization of
       electrolyte/electrode interface
    - Manufacturing of solid electrolyte/cathode
       composite
• Ultra high capacity lithium-rich cathode materials
    - Technology for structural stability improvement
       during operation