3DOM strives for achieving the system that links applications and cell technologies through the battery management system that maximizes the performance of 3DOM cells
3DOM will contribute to the advancement of numerous different applications of batteries in the world through making use of 3DOM separators and the secondary battery development technologies that realize high energy density and high reliability
Conventional Polyolefin Separator
Irregular structure leads to dendrites, reducing lifespan and energy density.
✓ Extremely stable structure – tightly-packed hexagon (3-D) structure makes it harder for dendrites to form, improving energy density, longevity, and safety
40% porosity leads to low liquid retention, reducing energy density and longevity.
✓ High porosity – high liquid retention of 72%, allowing for greater energy density and longevity.
150~250C heat resistance.
✓ Excellent heat resistance – 400C heat resistance.