SK Energy Has Two HEV, Four PHEV Li-ion Cells, Packs Ready for Production
Green Car Congress
JUNE 12, 2009
SK Energy uses a lithium manganese oxide cathode material, mixing in NMC material for stabilization; a surface-modified graphite on the anode; a gel polymer electrolyte; and a ceramic-coated proprietary SK separator featuring low shrinkage and high heat resistance. Earlier post.). SK cells have an energy density of up to 140 Wh/kg, Oh said.
Let's personalize your content