As the world is moving toward more sustainable energy solutions, the emergence of next-generation batteries is a crucial and ...

Wesley Chang is an assistant professor of mechanical engineering and mechanics at Drexel University. Rechargeable batteries are great for storing energy and powering electronics from smartphones to ...

Lithium-ion batteries have become the quiet workhorses of the energy transition, but the way they are designed and tested has ...

Researchers now have a clearer picture of the chemical mechanisms underlying lithium-ion batteries—and it could lead to faster, more efficient batteries for electric vehicles, portable electronics, ...

Lithium metal batteries promise dramatically higher energy density than today’s lithium-ion systems, yet their widespread use ...