Electric vehicles are on the cusp of a battery shift that could matter more than any new model reveal or charging app.

Silicon is a chemical element with the symbol Si and atomic number 14. It is a hard, brittle crystalline solid with a blue-grey metallic lustre. Silicon is the second most abundant element in Earth’s ...

What Causes Silicon Anode Swelling? When a silicon anode reacts with lithium in a battery, it undergoes significant volumetric expansion. The electrochemical reaction between these two materials leads ...