Batteries

Don't replace the battery, replace the car. Photo courtesy Farid Shahidinejad

What Does It Cost To Replace The Battery In Your EV?

The general public is struggling to cast off misinformation that promotes fear, uncertainty, and doubt about electric vehicles. One of the most common questions we are asked when presenting our car at the many EV events we attend each year is: “What does it cost to replace the battery?” Behind … [continued]

The image conceptualizes the processing, structure and mechanical behavior of glassy ion conductors for solid state lithium batteries. Credit: Adam Malin/ORNL, U.S. Dept. of Energy

Scientists Illuminate The Mechanics of Solid-State Batteries

As current courses through a battery, its materials erode over time. Mechanical influences such as stress and strain affect this trajectory, although their impacts on battery efficacy and longevity are not fully understood. A team led by researchers at the Department of Energy’s Oak Ridge National Laboratory developed a framework … [continued]