Researchers at PNNL have shrunken a flow battery by a factor of five to help rapid validation of new materials that can boost energy storage.

Sometimes, in order to go big, you first have to go small. That's what researchers at the Department of Energy's Pacific Northwest National Laboratory have done with their latest innovation in energy ...

Many of the devices that make modern life convenient and efficient rely on rechargeable batteries. Lithium-ion batteries, one ...

Over time, batteries break down. Studying this process in-depth with imaging techniques may help us improve the lifespan of batteries.