Published December 15, 2013 at 1250 × 1120 in Holistic Cell Design by Berkeley Lab Scientists Leads to High-Performance, Long Cycle-Life Lithium-Sulfur Battery A schematic of a lithium-sulfur battery with SEM photo of sulfur-graphene oxide material. Image credit: Berkeley Lab (Click image to enlarge) (Visited 30 times, 1 visits today)