By Jenny Wells-Hosley
When it comes to portable electronic devices, such as cell phones, laptops, tablets or smart watches, how often do we feel frustrated because the battery is about to die, or because it doesn’t last as long as it did a few months ago?
Chad Risko, an associate professor of chemistry and affiliated faculty researcher at the Center for Applied Energy Research at the University of Kentucky, says this simple context shows the value in creating better batteries. But it is not just small portable electronics that need more robust, and differentiated, energy storage.
“Electric and hybrid vehicles are becoming more omnipresent, and here we need batteries that are lighter in weight, safer and can store ever more energy,” Risko said. “Further, as our nation’s