Scientists propose a flexible interface design for silicon-graphite dual-ion battery
Tuesday, March 10, 2020 - 10:30
in Physics & Chemistry
Silicon is abundant in nature with high theoretical capacity (4200 mAh g-1), making it an ideal anode material for improving the energy density of dual-ion batteries (DIBs). However, its application in DIBs has been restricted by the large volume expansion problem (>300%).